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href='http:\/\/blog.cyasylum.top\/index.php\/2021\/01\/01\/\u793e\u4f1a\u4e3b\u4e49\u7684\u7f51\u7edc\u79d1\u5b66\u5206\u6790\/'>\u6b64\u5904<\/a>\u8865\u5b8c<\/p>\n<h1>\u4e00\u3001\u9a6c\u592a\u6548\u5e94\u548c\u4e8c\u516b\u5b9a\u5f8b\u2014\u2014\u81ea\u7136\u7684\u5fc5\u7136<\/h1>\n<p>\u5148\u8c08\u5230\u9a6c\u592a\u6548\u5e94\u548c\u4e8c\u516b\u5b9a\u5f8b\u5427\uff0c\u8fd9\u4e24\u8005\u63cf\u8ff0\u4e86\u4e00\u79cd\u5f3a\u8005\u6108\u5f3a\u3001\u5f31\u8005\u6108\u5f31\u7684\u793e\u4f1a\u73b0\u8c61\uff0c\u5e26\u6765\u4e86\u767e\u5206\u4e4b\u516b\u5341\u7684\u8d22\u5bcc\u638c\u63e1\u5728\u767e\u5206\u4e4b\u4e8c\u5341\u7684\u4eba\u624b\u91cc\u7684\u7ed3\u679c\u3002\u8fd9\u80cc\u540e\u63cf\u8ff0\u4e86\u4e00\u79cd\u660e\u663e\u7684\u5f31\u8089\u5f3a\u98df\u7684\u793e\u4f1a\u68ee\u6797\u6cd5\u5219\u57fa\u8c03\uff0c\u5e76\u4e14\u5b58\u5728\u5fc5\u7136\u7684\u793e\u4f1a\u79d1\u5b66\u539f\u7406\u3002<\/p>\n<p>\u5c3d\u7ba1\u4f5c\u4e3a\u9a6c\u592a\u6548\u5e94\u51fa\u5904\u7684\u300a\u65b0\u7ea6\u00b7\u9a6c\u592a\u798f\u97f3\u300b\u5df2\u4f20\u4e16\u5343\u5e74\uff0c\u800c\u4e8c\u516b\u5b9a\u5f8b\u88ab\u53d1\u73b0\u81f3\u4eca\u4e5f\u903e\u767e\u5e74\u3002\u8fd9\u4e24\u4e2a\u6982\u5ff5\u6df1\u6df1\u523b\u5728\u4e86\u5c01\u5efa\u4e0e\u8d44\u672c\u4e3b\u4e49\u80cc\u666f\u7684\u4e16\u754c\u4e0b\uff0c\u4e5f\u8fd1\u6210\u4e3a\u6bcf\u4e2a\u4eba\u5fc3\u4e2d\u7684\u516c\u7406\uff0c\u4f46\u8fd9\u80cc\u540e\u7684\u6570\u5b66\u539f\u7406\u5728\u4e16\u7eaa\u4e4b\u4ea4\u624d\u88ab\u53d1\u73b0\uff1a\u5e42\u5f8b\u5206\u5e03\u4e0eBA\u65e0\u6807\u5ea6\u7f51\u7edc\u7684\u53d1\u73b0\u63ed\u793a\u4e86\u5176\u5728\u793e\u4f1a\u79d1\u5b66\u9886\u57df\u4e4b\u6240\u4ee5\u6709\u6548\u7684\u539f\u56e0\u3002<\/p>\n<h2>\u5e42\u5f8b\u5206\u5e03\u2014\u2014\u4e8c\u516b\u5b9a\u5f8b<\/h2>\n<p>\u5e42\u5f8b\u8868\u793a\u7684\u662f\u4e24\u4e2a\u91cf\u4e4b\u95f4\u7684\u51fd\u6570\u5173\u7cfb\uff0c\u5176\u4e2d\u4e00\u4e2a\u91cf\u7684\u76f8\u5bf9\u53d8\u5316\u4f1a\u5bfc\u81f4\u53e6\u4e00\u4e2a\u91cf\u7684\u76f8\u5e94\u5e42\u6b21\u6bd4\u4f8b\u7684\u53d8\u5316\uff0c\u4e14\u4e0e\u521d\u503c\u65e0\u5173\u3002\u5176\u53ef\u4ee5\u7531\u4ee5\u4e0b\u5206\u5e03\u65b9\u7a0b\u8fdb\u884c\u523b\u753b\uff1a<\/p>\n<div 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id=\"MathJax-Element-2\">p(k)=Ck^{-\\gamma}<\/script><\/div><\/div>\n<p>\u5c06\u5e42\u5f8b\u5206\u5e03\u8868\u73b0\u5728\u6570\u503c\u4e0a\uff0c\u53ef\u4ee5\u53d1\u73b0\u8fd9\u6837\u7684\u5173\u7cfb\u3002\u6211\u4eec\u53ef\u4ee5\u5c06\u4e0b\u56fe\u7406\u89e3\u6210\u63cf\u8ff0\u6536\u5165\u8ddf\u5bf9\u5e94\u6536\u5165\u4eba\u6570\u5173\u7cfb\u7684\u5206\u5e03\u66f2\u7ebf\uff0c\u53f3\u4fa7\u662f\u6570\u91cf\u5e9e\u5927\u4f46\u6536\u5165\u5fae\u8584\u7684\u201c\u957f\u5c3e\u201d\uff0c\u5de6\u4fa7\u5219\u662f\u5c11\u6570\u201c\u4e3b\u5bb0\u201d\u3002\u4e0d\u96be\u53d1\u73b0\uff0c\u5728\u6211\u4eec\u7684\u73b0\u5b9e\u751f\u6d3b\u4e2d\uff0c\u5f88\u591a\u8d44\u6e90\u7684\u914d\u7f6e\u90fd\u662f\u7531\u5e42\u5f8b\u5206\u5e03\u51b3\u5b9a\u7684\uff0c\u800c\u975e\u7531\u76f8\u5bf9\u5e73\u5747\u4e3b\u4e49\u7684\u6cca\u677e\u5206\u5e03\u786e\u7acb\u3002\u8fd9\u80cc\u540e\u5373\u662f\u4e8c\u516b\u5b9a\u5f8b\u5728\u5f53\u524d\u65f6\u4ee3\u5fc5\u7136\u6210\u7acb\u7684\u80cc\u666f\u3002\u90a3\u4e48\uff0c\u8fd9\u79cd\u5206\u5e03\u7684\u6027\u8d28\u662f\u4ece\u4f55\u800c\u6765\u7684\u5462\uff0c\u8be5\u89c4\u5f8b\u80cc\u540e\u7684\u539f\u7406\u5728\u5df4\u62c9\u5df4\u897f\u7684\u65e0\u6807\u5ea6\u7f51\u7edc\u6a21\u578b\u88ab\u63ed\u793a\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/wiki.swarma.org\/images\/thumb\/8\/8a\/Long_tail.svg\/500px-Long_tail.svg.png\" referrerpolicy=\"no-referrer\" alt=\"\u957f\u5c3e\u5206\u5e03\"><\/p>\n<h2>\u65e0\u6807\u5ea6\u7f51\u7edc\u2014\u2014\u9a6c\u592a\u6548\u5e94<\/h2>\n<p><a href='https:\/\/wiki.cyasylum.top\/#:%E6%97%A0%E6%A0%87%E5%BA%A6%E7%BD%91%E7%BB%9C' target=\"_blank\" rel=\"nofollow\" 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href='https:\/\/wiki.cyasylum.top\/#:%E5%B7%B4%E6%8B%89%E5%B7%B4%E8%A5%BF-%E9%98%BF%E5%B0%94%E4%BC%AF%E7%89%B9%E6%A8%A1%E5%9E%8B' target=\"_blank\" rel=\"nofollow\" >\u5df4\u62c9\u5df4\u897f-\u963f\u5c14\u4f2f\u7279\u6a21\u578b<\/a>\u8fdb\u884c\u751f\u6210\uff0c\u523b\u753b\u4e86\u771f\u5b9e\u7f51\u7edc\u7684\u751f\u957f\u548c\u504f\u597d\u8fde\u63a5\u7279\u6027\uff1a<\/p>\n<ul>\n<li>\u751f\u957f\uff1a\u7f51\u7edc\u5e76\u975e\u968f\u673a\u7f51\u7edc\u6a21\u578b\u4e2d\u56fa\u5b9a\u8282\u70b9\u6570\u91cf\u7684\u7f51\u7edc\uff0c\u800c\u662f\u5904\u4e8e\u8282\u70b9\u7684\u4e0d\u65ad\u589e\u957f\u4e2d<\/li>\n<li>\u504f\u597d\u8fde\u63a5\uff1a\u65b0\u589e\u957f\u7684\u8282\u70b9\u5e76\u975e\u968f\u673a\u4e0e\u5176\u4f59\u8282\u70b9\u8fde\u63a5\uff0c\u800c\u5bf9\u9ad8\u5ea6\u8282\u70b9\u5177\u6709\u76f8\u5bf9\u7684\u504f\u597d<\/li>\n\n<\/ul>\n<p>\u5bf9\u4e8e\u751f\u957f\u8fc7\u7a0b\u4e2d\uff0c\u65b0\u8282\u70b9\u66f4\u504f\u5411\u4e8e\u9009\u62e9\u5ea6\u4e3a<span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"2.009ex\" height=\"2.344ex\" viewBox=\"0 -755.9 865 1009.2\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.588ex;\"><defs><path stroke-width=\"0\" id=\"E4-MJMATHI-6B\" d=\"M121 647Q121 657 125 670T137 683Q138 683 209 688T282 694Q294 694 294 686Q294 679 244 477Q194 279 194 272Q213 282 223 291Q247 309 292 354T362 415Q402 442 438 442Q468 442 485 423T503 369Q503 344 496 327T477 302T456 291T438 288Q418 288 406 299T394 328Q394 353 410 369T442 390L458 393Q446 405 434 405H430Q398 402 367 380T294 316T228 255Q230 254 243 252T267 246T293 238T320 224T342 206T359 180T365 147Q365 130 360 106T354 66Q354 26 381 26Q429 26 459 145Q461 153 479 153H483Q499 153 499 144Q499 139 496 130Q455 -11 378 -11Q333 -11 305 15T277 90Q277 108 280 121T283 145Q283 167 269 183T234 206T200 217T182 220H180Q168 178 159 139T145 81T136 44T129 20T122 7T111 -2Q98 -11 83 -11Q66 -11 57 -1T48 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type=\"math\/tex\">k_i<\/script>\u7684\u8282\u70b9\u8fdb\u884c\u8fde\u63a5\u7684\u6982\u7387\u4e3a<span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"10.737ex\" height=\"4.445ex\" viewBox=\"0 -1107.7 4622.7 1913.9\" role=\"img\" focusable=\"false\" style=\"vertical-align: -1.872ex;\"><defs><path stroke-width=\"0\" id=\"E5-MJMAIN-3A0\" d=\"M128 619Q121 626 117 628T101 631T58 634H25V680H724V634H691Q651 633 640 631T622 619V61Q628 51 639 49T691 46H724V0H713Q692 3 569 3Q434 3 425 0H414V46H447Q489 47 498 49T517 61V634H232V348L233 61Q239 51 250 49T302 46H335V0H324Q303 3 180 3Q45 3 36 0H25V46H58Q100 47 109 49T128 61V619Z\"><\/path><path stroke-width=\"0\" id=\"E5-MJMATHI-69\" d=\"M184 600Q184 624 203 642T247 661Q265 661 277 649T290 619Q290 596 270 577T226 557Q211 557 198 567T184 600ZM21 287Q21 295 30 318T54 369T98 420T158 442Q197 442 223 419T250 357Q250 340 236 301T196 196T154 83Q149 61 149 51Q149 26 166 26Q175 26 185 29T208 43T235 78T260 137Q263 149 265 151T282 153Q302 153 302 143Q302 135 293 112T268 61T223 11T161 -11Q129 -11 102 10T74 74Q74 91 79 106T122 220Q160 321 166 341T173 380Q173 404 156 404H154Q124 404 99 371T61 287Q60 286 59 284T58 281T56 279T53 278T49 278T41 278H27Q21 284 21 287Z\"><\/path><path stroke-width=\"0\" id=\"E5-MJMAIN-3D\" d=\"M56 347Q56 360 70 367H707Q722 359 722 347Q722 336 708 328L390 327H72Q56 332 56 347ZM56 153Q56 168 72 173H708Q722 163 722 153Q722 140 707 133H70Q56 140 56 153Z\"><\/path><path stroke-width=\"0\" id=\"E5-MJMATHI-6B\" d=\"M121 647Q121 657 125 670T137 683Q138 683 209 688T282 694Q294 694 294 686Q294 679 244 477Q194 279 194 272Q213 282 223 291Q247 309 292 354T362 415Q402 442 438 442Q468 442 485 423T503 369Q503 344 496 327T477 302T456 291T438 288Q418 288 406 299T394 328Q394 353 410 369T442 390L458 393Q446 405 434 405H430Q398 402 367 380T294 316T228 255Q230 254 243 252T267 246T293 238T320 224T342 206T359 180T365 147Q365 130 360 106T354 66Q354 26 381 26Q429 26 459 145Q461 153 479 153H483Q499 153 499 144Q499 139 496 130Q455 -11 378 -11Q333 -11 305 15T277 90Q277 108 280 121T283 145Q283 167 269 183T234 206T200 217T182 220H180Q168 178 159 139T145 81T136 44T129 20T122 7T111 -2Q98 -11 83 -11Q66 -11 57 -1T48 16Q48 26 85 176T158 471L195 616Q196 629 188 632T149 637H144Q134 637 131 637T124 640T121 647Z\"><\/path><path stroke-width=\"0\" id=\"E5-MJSZ1-2211\" d=\"M61 748Q64 750 489 750H913L954 640Q965 609 976 579T993 533T999 516H979L959 517Q936 579 886 621T777 682Q724 700 655 705T436 710H319Q183 710 183 709Q186 706 348 484T511 259Q517 250 513 244L490 216Q466 188 420 134T330 27L149 -187Q149 -188 362 -188Q388 -188 436 -188T506 -189Q679 -189 778 -162T936 -43Q946 -27 959 6H999L913 -249L489 -250Q65 -250 62 -248Q56 -246 56 -239Q56 -234 118 -161Q186 -81 245 -11L428 206Q428 207 242 462L57 717L56 728Q56 744 61 748Z\"><\/path><path stroke-width=\"0\" id=\"E5-MJMATHI-6A\" d=\"M297 596Q297 627 318 644T361 661Q378 661 389 651T403 623Q403 595 384 576T340 557Q322 557 310 567T297 596ZM288 376Q288 405 262 405Q240 405 220 393T185 362T161 325T144 293L137 279Q135 278 121 278H107Q101 284 101 286T105 299Q126 348 164 391T252 441Q253 441 260 441T272 442Q296 441 316 432Q341 418 354 401T367 348V332L318 133Q267 -67 264 -75Q246 -125 194 -164T75 -204Q25 -204 7 -183T-12 -137Q-12 -110 7 -91T53 -71Q70 -71 82 -81T95 -112Q95 -148 63 -167Q69 -168 77 -168Q111 -168 139 -140T182 -74L193 -32Q204 11 219 72T251 197T278 308T289 365Q289 372 288 376Z\"><\/path><\/defs><g stroke=\"currentColor\" fill=\"currentColor\" stroke-width=\"0\" transform=\"matrix(1 0 0 -1 0 0)\"><use xlink:href=\"#E5-MJMAIN-3A0\" x=\"0\" y=\"0\"><\/use><use transform=\"scale(0.707)\" xlink:href=\"#E5-MJMATHI-69\" x=\"1060\" y=\"-213\"><\/use><use xlink:href=\"#E5-MJMAIN-3D\" x=\"1371\" y=\"0\"><\/use><g transform=\"translate(2149,0)\"><g transform=\"translate(397,0)\"><rect stroke=\"none\" width=\"1955\" height=\"60\" x=\"0\" y=\"220\"><\/rect><g transform=\"translate(671,515)\"><use transform=\"scale(0.707)\" xlink:href=\"#E5-MJMATHI-6B\" x=\"0\" y=\"0\"><\/use><use transform=\"scale(0.5)\" xlink:href=\"#E5-MJMATHI-69\" x=\"736\" y=\"-213\"><\/use><\/g><g transform=\"translate(60,-435)\"><use transform=\"scale(0.707)\" xlink:href=\"#E5-MJSZ1-2211\" x=\"0\" y=\"-1\"><\/use><use transform=\"scale(0.5)\" xlink:href=\"#E5-MJMATHI-6A\" x=\"1493\" y=\"-404\"><\/use><g transform=\"translate(1190,0)\"><use transform=\"scale(0.707)\" xlink:href=\"#E5-MJMATHI-6B\" x=\"0\" y=\"0\"><\/use><use transform=\"scale(0.5)\" xlink:href=\"#E5-MJMATHI-6A\" x=\"736\" y=\"-213\"><\/use><\/g><\/g><\/g><\/g><\/g><\/svg><\/span><script type=\"math\/tex\">\\Pi_i=\\frac{k_i}{\\sum_j k_j}<\/script>\uff0c\u4e24\u79cd\u56e0\u7d20\u5171\u540c\u4f5c\u7528\u4f7f\u5f97\u65e0\u6807\u5ea6\u7f51\u7edc\u8282\u70b9\u7684\u5ea6\u5b58\u5728\u4ee5\u4e0b\u5206\u5e03<span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"9.056ex\" height=\"2.577ex\" viewBox=\"-39 -856.4 3899 1109.7\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.588ex; margin-left: -0.091ex;\"><defs><path stroke-width=\"0\" id=\"E6-MJMATHI-70\" d=\"M23 287Q24 290 25 295T30 317T40 348T55 381T75 411T101 433T134 442Q209 442 230 378L240 387Q302 442 358 442Q423 442 460 395T497 281Q497 173 421 82T249 -10Q227 -10 210 -4Q199 1 187 11T168 28L161 36Q160 35 139 -51T118 -138Q118 -144 126 -145T163 -148H188Q194 -155 194 -157T191 -175Q188 -187 185 -190T172 -194Q170 -194 161 -194T127 -193T65 -192Q-5 -192 -24 -194H-32Q-39 -187 -39 -183Q-37 -156 -26 -148H-6Q28 -147 33 -136Q36 -130 94 103T155 350Q156 355 156 364Q156 405 131 405Q109 405 94 377T71 316T59 280Q57 278 43 278H29Q23 284 23 287ZM178 102Q200 26 252 26Q282 26 310 49T356 107Q374 141 392 215T411 325V331Q411 405 350 405Q339 405 328 402T306 393T286 380T269 365T254 350T243 336T235 326L232 322Q232 321 229 308T218 264T204 212Q178 106 178 102Z\"><\/path><path stroke-width=\"0\" id=\"E6-MJMATHI-6B\" d=\"M121 647Q121 657 125 670T137 683Q138 683 209 688T282 694Q294 694 294 686Q294 679 244 477Q194 279 194 272Q213 282 223 291Q247 309 292 354T362 415Q402 442 438 442Q468 442 485 423T503 369Q503 344 496 327T477 302T456 291T438 288Q418 288 406 299T394 328Q394 353 410 369T442 390L458 393Q446 405 434 405H430Q398 402 367 380T294 316T228 255Q230 254 243 252T267 246T293 238T320 224T342 206T359 180T365 147Q365 130 360 106T354 66Q354 26 381 26Q429 26 459 145Q461 153 479 153H483Q499 153 499 144Q499 139 496 130Q455 -11 378 -11Q333 -11 305 15T277 90Q277 108 280 121T283 145Q283 167 269 183T234 206T200 217T182 220H180Q168 178 159 139T145 81T136 44T129 20T122 7T111 -2Q98 -11 83 -11Q66 -11 57 -1T48 16Q48 26 85 176T158 471L195 616Q196 629 188 632T149 637H144Q134 637 131 637T124 640T121 647Z\"><\/path><path stroke-width=\"0\" id=\"E6-MJMAIN-223C\" d=\"M55 166Q55 241 101 304T222 367Q260 367 296 349T362 304T421 252T484 208T554 189Q616 189 655 236T694 338Q694 350 698 358T708 367Q722 367 722 334Q722 260 677 197T562 134H554Q517 134 481 152T414 196T355 248T292 293T223 311Q179 311 145 286Q109 257 96 218T80 156T69 133Q55 133 55 166Z\"><\/path><path stroke-width=\"0\" id=\"E6-MJMAIN-2212\" d=\"M84 237T84 250T98 270H679Q694 262 694 250T679 230H98Q84 237 84 250Z\"><\/path><path stroke-width=\"0\" id=\"E6-MJMATHI-3B3\" d=\"M31 249Q11 249 11 258Q11 275 26 304T66 365T129 418T206 441Q233 441 239 440Q287 429 318 386T371 255Q385 195 385 170Q385 166 386 166L398 193Q418 244 443 300T486 391T508 430Q510 431 524 431H537Q543 425 543 422Q543 418 522 378T463 251T391 71Q385 55 378 6T357 -100Q341 -165 330 -190T303 -216Q286 -216 286 -188Q286 -138 340 32L346 51L347 69Q348 79 348 100Q348 257 291 317Q251 355 196 355Q148 355 108 329T51 260Q49 251 47 251Q45 249 31 249Z\"><\/path><\/defs><g stroke=\"currentColor\" fill=\"currentColor\" stroke-width=\"0\" transform=\"matrix(1 0 0 -1 0 0)\"><use xlink:href=\"#E6-MJMATHI-70\" x=\"0\" y=\"0\"><\/use><use transform=\"scale(0.707)\" xlink:href=\"#E6-MJMATHI-6B\" x=\"711\" y=\"-213\"><\/use><use xlink:href=\"#E6-MJMAIN-223C\" x=\"1249\" y=\"0\"><\/use><g transform=\"translate(2304,0)\"><use xlink:href=\"#E6-MJMATHI-6B\" x=\"0\" y=\"0\"><\/use><g transform=\"translate(521,362)\"><use transform=\"scale(0.707)\" xlink:href=\"#E6-MJMAIN-2212\" x=\"0\" y=\"0\"><\/use><use transform=\"scale(0.707)\" xlink:href=\"#E6-MJMATHI-3B3\" x=\"778\" y=\"0\"><\/use><\/g><\/g><\/g><\/svg><\/span><script type=\"math\/tex\">p_k \\sim k^{-\\gamma}<\/script>\u3002<\/p>\n<p>\u5c06\u8be5\u6a21\u578b\u653e\u5165\u73b0\u5b9e\u4e16\u754c\u4e2d\u8fdb\u884c\u7406\u89e3\u65f6\uff0c\u53ef\u4ee5\u8868\u8ff0\u4e3a\u968f\u73b0\u5b9e\u4ea4\u6613\u7f51\u7edc\u3001\u793e\u4ea4\u7f51\u7edc\u8fdb\u884c\u589e\u957f\u65f6\uff0c\u65b0\u52a0\u5165\u7684\u8282\u70b9\u66f4\u8d8b\u5411\u4e8e\u8fde\u63a5\u5f53\u524d\u5177\u6709\u8f83\u591a\u8d44\u6e90\u7684\u9ad8\u4ef7\u503c\u8282\u70b9\uff0c\u4ece\u800c\u4f7f\u5f97\u9ad8\u4ef7\u503c\u7684\u8282\u70b9\u4ef7\u503c\u518d\u5ea6\u5347\u9ad8\u3002\u800c\u540e\u52a0\u5165\u7684\u4f4e\u4ef7\u503c\u7684\u8282\u70b9\u96be\u4ee5\u83b7\u5f97\u8d44\u6e90\u53d6\u5f97\u6269\u589e\u3002\u5bf9\u5e94\u4e86\u5f3a\u8005\u6108\u5f3a\uff0c\u5f31\u8005\u6108\u5f31\u7684\u793e\u4f1a\u73b0\u8c61\u3002<\/p>\n<h1>\u4e8c\u3001\u8d44\u672c\u79ef\u7d2f\u4e0e\u6269\u589e\u2014\u2014\u793e\u4f1a\u7684\u5fc5\u7136\uff1f<\/h1>\n<p>\u524d\u6587\u5bf9\u4e8e\u65e0\u6807\u5ea6\u7f51\u7edc\u7684\u5efa\u6a21\u56fa\u7136\u662f\u4e0d\u591f\u5b8c\u5907\u7684\uff0c\u6bd5\u7adf\u5b58\u5728\u65f6\u95f4\u8f83\u957f\u7684\u9ad8\u4ef7\u503c\u8282\u70b9\u6781\u6709\u53ef\u80fd\u88ab\u5929\u9769\u4e86\u547d\uff0c\u6291\u6216\u662f\u88ab\u4eba\u9769\u4e86\u547d\u3002\u540c\u65f6\u90e8\u5206\u65b0\u52a0\u5165\u8282\u70b9\u5176\u5185\u751f\u7684\u9ad8\u4ef7\u503c\u5c06\u4e3a\u4e3a\u5176\u5e26\u6765\u5177\u6709\u76f8\u5bf9\u6709\u65f6\u7684\u79ef\u7d2f\u6e20\u9053\uff0c\u4f9d\u636e<a href='https:\/\/wiki.cyasylum.top\/#:%E6%AF%94%E5%AE%89%E7%A7%91%E5%B0%BC-%E5%B7%B4%E6%8B%89%E5%B7%B4%E8%A5%BF%E6%A8%A1%E5%9E%8B' target=\"_blank\" rel=\"nofollow\" >\u6bd4\u5b89\u79d1\u5c3c-\u5df4\u62c9\u5df4\u897f\u6a21\u578b<\/a>\u8fdb\u884c\u89e3\u91ca\uff0c\u5176\u53ef\u80fd\u5177\u6709\u66f4\u9ad8\u7684\u9002\u5e94\u6027\uff0c\u4ece\u800c\u7834\u9664\u5148\u53d1\u8282\u70b9\u7684\u4f18\u52bf\u3002\u5176\u8282\u70b9\u8fde\u63a5\u7684\u6982\u7387\u968f\u4e4b\u8f6c\u5316\u4e3a\u4ee5\u4e0b\u5f62\u5f0f\uff0c<span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"1.168ex\" height=\"1.877ex\" viewBox=\"0 -504.6 503 808.1\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.705ex;\"><defs><path stroke-width=\"0\" id=\"E7-MJMATHI-3B7\" d=\"M21 287Q22 290 23 295T28 317T38 348T53 381T73 411T99 433T132 442Q156 442 175 435T205 417T221 395T229 376L231 369Q231 367 232 367L243 378Q304 442 382 442Q436 442 469 415T503 336V326Q503 302 439 53Q381 -182 377 -189Q364 -216 332 -216Q319 -216 310 -208T299 -186Q299 -177 358 57L420 307Q423 322 423 345Q423 404 379 404H374Q288 404 229 303L222 291L189 157Q156 26 151 16Q138 -11 108 -11Q95 -11 87 -5T76 7T74 17Q74 30 114 189T154 366Q154 405 128 405Q107 405 92 377T68 316T57 280Q55 278 41 278H27Q21 284 21 287Z\"><\/path><\/defs><g stroke=\"currentColor\" fill=\"currentColor\" stroke-width=\"0\" transform=\"matrix(1 0 0 -1 0 0)\"><use xlink:href=\"#E7-MJMATHI-3B7\" x=\"0\" y=\"0\"><\/use><\/g><\/svg><\/span><script type=\"math\/tex\">\\eta<\/script>\u8868\u793a\u8282\u70b9\u7684\u9002\u5e94\u6027\uff1a<\/p>\n<div contenteditable=\"false\" spellcheck=\"false\" class=\"mathjax-block md-end-block md-math-block md-rawblock\" id=\"mathjax-n34\" cid=\"n34\" mdtype=\"math_block\"><div class=\"md-rawblock-container md-math-container\" tabindex=\"-1\"><div class=\"MathJax_SVG_Display\" style=\"text-align: center;\"><span class=\"MathJax_SVG\" 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id=\"MathJax-Element-3\">\\Pi_i=\\frac{\\eta_ik_i}{\\sum_j\\eta_jk_j}<\/script><\/div><\/div>\n<p>\u4e00\u4e9b\u663e\u7136\u7684\u4f8b\u5b50\uff0c\u5f53\u4eca\u4e92\u8054\u7f51\u4f01\u4e1a\u7684\u5174\u8d77\u53ca\u5e26\u6765\u7684\u65b0\u8d44\u672c\u5747\u8868\u73b0\u4e86\u8fd9\u6837\u4e00\u79cd\u7279\u6027\u3002\u6700\u6709\u8da3\u7684\u662f\uff0c\u5f88\u591a\u65f6\u5019\u65b0\u4e8b\u7269\u5fc5\u7136\u4f1a\u53d6\u4ee3\u65e7\u7684\uff0c\u6211\u4eec\u8bbe\u7f6e\u53ef\u4ee5\u4e3a\u9002\u5e94\u6027\u7684\u5206\u5e03\u589e\u52a0\u4e00\u7ec4\u51fd\u6570\u4f9d\u8d56\u5173\u7cfb<span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"3.814ex\" height=\"2.577ex\" viewBox=\"0 -806.1 1642 1109.7\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.705ex;\"><defs><path stroke-width=\"0\" id=\"E8-MJMATHI-3B7\" d=\"M21 287Q22 290 23 295T28 317T38 348T53 381T73 411T99 433T132 442Q156 442 175 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type=\"math\/tex\">\\eta(t)<\/script>\uff0c\u6211\u4eec\u7406\u6240\u5f53\u7136\u4f1a\u5bf9\u8fd9\u6837\u7684\u4f9d\u8d56\u5173\u7cfb\u4ea7\u751f\u4e86\u7591\u95ee\uff0c\u4f46\u8bf7\u5bb9\u6211\u5c06\u8ba8\u8bba\u653e\u5230\u540e\u8fb9\u3002<\/p>\n<p>\u7ee7\u7eed\u5f53\u524d\u6807\u9898\u4e0b\u7684\u95ee\u9898\uff0c\u65e2\u7136\u793e\u4f1a\u7f51\u7edc\u7684\u6a21\u578b\u523b\u753b\u4e86\u8d44\u672c\u79ef\u7d2f\u7684\u5fc5\u7136\u8d8b\u52bf\uff0c\u5168\u7403\u7684\u8d44\u672c\u5316\u6d6a\u6f6e\u662f\u4e0d\u662f\u771f\u7684\u4e0d\u53ef\u963b\u6321\u5462\uff1f\u6211\u4eec\u671f\u5f85\u7684\u672a\u6765\u662f\u5426\u771f\u7684\u9065\u9065\u65e0\u671f\u5462\uff1f\u6211\u5012\u662f\u89c9\u5f97\u6211\u4eec\u53ef\u80fd\u9677\u5165\u4e86\u4e00\u4e2a\u8bef\u533a\u3002\u4e3a\u4ec0\u4e48\u793e\u4f1a\u5173\u7cfb\u7684\u79ef\u7d2f\u8981\u8f6c\u5316\u4e3a\u8d44\u672c\u7684\u79ef\u7d2f\u5462\uff1f\u5c31\u50cf\u6211\u4eec\u5f53\u4eca\u603b\u662f\u671f\u5f85\u5229\u7528\u4eba\u8109\u6362\u53d6\u8d44\u6e90\u4e00\u822c\u3002\u4e0d\u8fc7\uff0c\u8fd9\u6682\u65f6\u4e0d\u662f\u6211\u65b9\u4fbf\u8ba8\u8bba\u7684\u95ee\u9898\uff0c\u4e5f\u4e0d\u662f\u80fd\u660e\u786e\u60f3\u6e05\u695a\u8be5\u5982\u4f55\u89e3\u51b3\u7684\u95ee\u9898\uff0c\u9042\u4e5f\u6401\u7f6e\u4e86\u3002<\/p>\n<h1>\u4e09\u3001\u4fe1\u606f\u4e0e\u9002\u5e94\u6027\u2014\u2014\u5f53\u4ee3\u751f\u4ea7\u8d44\u6599\u521d\u8bba<\/h1>\n<p>\u6211\u4eec\u5148\u7ed9\u4fe1\u606f\u4e0b\u4e00\u4e2a\u5b9a\u4e49\uff0c\u5f15\u7528\u767e\u5ea6\u767e\u79d1<\/p>\n<blockquote><p>\u4fe1\u606f\uff0c\u6cdb\u6307\u4eba\u7c7b\u793e\u4f1a\u4f20\u64ad\u7684\u4e00\u5207\u5185\u5bb9\u3002\u4eba\u901a\u8fc7\u83b7\u5f97\u3001\u8bc6\u522b\u81ea\u7136\u754c\u548c\u793e\u4f1a\u7684\u4e0d\u540c\u4fe1\u606f\u6765\u533a\u522b\u4e0d\u540c\u4e8b\u7269\uff0c\u5f97\u4ee5\u8ba4\u8bc6\u548c\u6539\u9020\u4e16\u754c\u3002\u5728\u4e00\u5207\u901a\u8baf\u548c\u63a7\u5236\u7cfb\u7edf\u4e2d\uff0c\u4fe1\u606f\u662f\u4e00\u79cd\u666e\u904d\u8054\u7cfb\u7684\u5f62\u5f0f\u30021948\u5e74\uff0c\u6570\u5b66\u5bb6\u9999\u519c\u5728\u9898\u4e3a\u201c\u901a\u8baf\u7684\u6570\u5b66\u7406\u8bba\u201d\u7684\u8bba\u6587\u4e2d\u6307\u51fa\uff1a\u201c\u4fe1\u606f\u662f\u7528\u6765\u6d88\u9664\u968f\u673a\u4e0d\u5b9a\u6027\u7684\u4e1c\u897f\u201d\u3002<\/p>\n<\/blockquote>\n<p>\u5728BB\u6a21\u578b\uff08\u6bd4\u5b89\u79d1\u5c3c-\u5df4\u62c9\u5df4\u897f\uff09\u4e2d\uff0c\u4e00\u4e2a\u8282\u70b9\u7684\u7efc\u5408\u4ef7\u503c\u662f\u7531\u5f53\u524d\u8fde\u63a5\u6570\u5373\u786c\u4ef7\u503c\uff0c\u548c\u9002\u5e94\u6027\u5373\u8f6f\u4ef7\u503c\u5171\u540c\u754c\u5b9a\u7684\u3002\u4f46\u662f\u8981\u5728\u73b0\u5b9e\u4e16\u754c\u4e2d\u754c\u5b9a\u8fd9\u4e24\u4e2a\u53c2\u6570\u8fd8\u662f\u8fc7\u4e8e\u590d\u6742\u4e86\u3002\u6211\u4eec\u4ece\u4e2a\u4eba\u5229\u76ca\u7684\u89d2\u5ea6\u91cd\u65b0\u5ba1\u89c6\u5982\u4f55\u9009\u62e9\u8fde\u63a5\u7684\u95ee\u9898\u3002<\/p>\n<p>\u5728\u73b0\u5b9e\u4e16\u754c\u4e2d\uff0c\u4eba\u5bf9\u81ea\u8eab\u793e\u4f1a\u8fde\u63a5\u7684\u9009\u62e9\u548c\u5bf9\u4fe1\u606f\u7684\u63a5\u6536\u662f\u5341\u5206\u76f8\u4f3c\u7684\u3002\u4eba\u4f1a\u8d8b\u5411\u4e8e\u4e8e\u8eab\u8fb9\u7684\u4eba\u5efa\u7acb\u8054\u7cfb\uff0c\u56e0\u4e3a\u5176\u83b7\u53d6\u6210\u672c\u8f83\u4f4e\uff0c\u540c\u65f6\u4f1a\u8d8b\u5411\u4e8e\u4e0e\u7efc\u5408\u4ef7\u503c\u9ad8\u7684\u4eba\u53d6\u5f97\u8fde\u63a5\uff0c\u56e0\u4e3a\u8fd9\u6837\u5e26\u6765\u7684\u6536\u76ca\u8f83\u9ad8\u3002\u5bf9\u5e94\u7684\uff0c\u4eba\u5bf9\u4fe1\u606f\u7684\u63a5\u6536\u4e5f\u5b58\u5728\u4e00\u5b9a\u7684\u540c\u6784\u3002\u4eba\u4eec\u8d8b\u5411\u4e8e\u53d6\u5f97\u65f6\u6548\u6027\u9ad8\u7684\u4fe1\u606f\uff0c\u5e76\u80fd\u4ece\u4e2d\u83b7\u5f97\u53d6\u5f97\u4fe1\u606f\u7684\u6ee1\u8db3\u611f\u548c\u5a31\u4e50\u611f\uff0c\u4e0e\u6b64\u540c\u65f6\u9700\u8981\u53d6\u5f97\u4ef7\u503c\u6027\u9ad8\u7684\u4fe1\u606f\uff0c\u5e76\u7528\u6b64\u6765\u63d0\u5347\u81ea\u8eab\u7684\u6f5c\u5728\u4ef7\u503c\/\u8f6f\u4ef7\u503c\u3002<\/p>\n<p>\u867d\u7136\u76f8\u5bf9\u6666\u6da9\u4e86\u4e9b\uff0c\u4f46\u662f\u8fd9\u80cc\u540e\u662f\u5b58\u5728\u4e00\u4e2a\u6f5c\u5728\u94fe\u6761<\/p>\n<pre><code class='language-mermaid' lang='mermaid'>graph LR\n\t\u4fe1\u606f-->\u4e2d\u4ecb\u4eba\n\t\u4e2d\u4ecb\u4eba-->\u4eba\n\t\u4fe1\u606f-->\u4eba\n\t\n<\/code><\/pre>\n<p>\u91cd\u65b0\u8003\u8651\u8fd9\u4e2a\u94fe\u6761\u7684\u7ed3\u6784\uff0c\u5e76\u628a\u4fe1\u606f\u8fd9\u4e2a\u62bd\u8c61\u7684\u6982\u5ff5\u8f6c\u5316\u4e3a\u201c\u53d1\u5e03\u4eba\u201d\uff0c\u4e2d\u4ecb\u4eba\u8f6c\u5316\u4e3a\u4e00\u822c\u610f\u4e49\u4e0a\u7684\u4eba\uff0c\u5373\u8003\u8651\u5404\u4e2a\u8282\u70b9\u4e4b\u95f4\u53ef\u4f9d\u636e\u5176\u81ea\u8eab\u6027\u8d28\u8fdb\u884c\u5bf9\u7b49\u4ea4\u4e92\u3002\u5bf9\u4e8e\u4e0d\u540c\u7684\u53d1\u5e03\u4fe1\u606f\u6fc0\u52b1\uff0c\u6211\u4eec\u53ef\u4ee5\u83b7\u53d6\u4ee5\u4e0b\u4e24\u79cd\u62d3\u6251<\/p>\n<p>\u5bf9\u4e8e\u9ad8\u4ef7\u503c\u4fe1\u606f\uff1a<\/p>\n<pre><code class='language-mermaid' lang='mermaid'>graph LR\n\t\u53d1\u5e03\u4eba-->\u4e2d\u4ecb\u4eba\n\t\u4e2d\u4ecb\u4eba-->\u53d1\u5e03\u4eba\n\t\u4e2d\u4ecb\u4eba-->\u4eba\n\t\u4eba-->\u4e2d\u4ecb\u4eba\n\t\u53d1\u5e03\u4eba-->\u4eba\n\t\u4eba-->\u53d1\u5e03\u4eba\n<\/code><\/pre>\n<p>\u5bf9\u4e8e\u9ad8\u65f6\u6548\u4fe1\u606f\uff1a<\/p>\n<pre><code class='language-mermaid' lang='mermaid'>graph LR\n\t\u53d1\u5e03\u4eba-->\u4e2d\u4ecb\u4eba\n\t\u4e2d\u4ecb\u4eba-->\u53d1\u5e03\u4eba\n\t\u4e2d\u4ecb\u4eba-->\u4eba\n\t\u53d1\u5e03\u4eba-->\u4eba\n\t\u4eba-->\u53d1\u5e03\u4eba\n<\/code><\/pre>\n<p>\u501f\u7528\u8ba1\u7b97\u673a\u4e2d\u63e1\u624b\u7684\u601d\u60f3\uff0c\u5c06\u524d\u5411\u7684\u7bad\u5934\u89c6\u4e3a\u8bd5\u63a2\uff0c\u53cd\u5411\u7684\u7bad\u5934\u7528\u4e8e\u786e\u5b9a\u8fde\u63a5\u3002\u8fd9\u4e24\u79cd\u62d3\u6251\u4e2d\u552f\u4e00\u7684\u533a\u522b\u5728\u4e8e\u4fe1\u606f\u4f20\u9012\u7684\u4e2d\u4ecb\u4eba\u80fd\u5426\u5f97\u5230\u8fde\u63a5\u53cd\u9988\uff0c\u800c\u6211\u4eec\u53ef\u4ee5\u5c06\u8fd9\u6837\u7684\u8fde\u63a5\u89c6\u4e3a\u8d44\u672c\u79ef\u7d2f\u3002\u5373\u5bf9\u4e8e\u65f6\u6548\u6027\u9ad8\u7684\u4fe1\u606f\u4f20\u9012\uff0c\u53d1\u5e03\u8005\u662f\u552f\u4e00\u7684\u83b7\u5229\u8005\uff0c\u5e76\u80fd\u51ed\u4f9d\u4fe1\u606f\u83b7\u53d6\u7684\u4f18\u52bf\u4e0d\u65ad\u79ef\u7d2f\u8d44\u672c\u53d6\u5f97\u66f4\u9ad8\u7684\u4fe1\u606f\u4f18\u52bf\uff0c\u8868\u73b0\u51fa\u4e00\u79cd\u4f9d\u636e\u4fe1\u606f\u4f18\u52bf\u7ef4\u6301\u7a33\u5b9a\u4e2d\u5fc3\u5316\u7ed3\u6784\u3002\u800c\u5bf9\u4e8e\u9ad8\u4ef7\u503c\u7684\u4fe1\u606f\uff0c\u5f53\u6211\u4eec\u5bf9\u4ee5\u4e0a\u62d3\u6251\u7ed3\u6784\u8fdb\u884c\u62d3\u5bbd\u65f6\u4fbf\u4f1a\u53d1\u73b0\uff0c\u6bcf\u4e2a\u53c2\u4e0e\u8005\u5747\u5177\u6709\u5bf9\u5176\u8fdb\u884c\u89e3\u91ca\u7684\u6743\u529b\uff0c\u5e76\u4e14\u80fd\u901a\u8fc7\u81ea\u5df1\u7684\u751f\u4ea7\u52b3\u52a8\u83b7\u53d6\u8fde\u63a5\uff0c\u5728\u6446\u8131\u4e86\u65f6\u6548\u6027\u7684\u540c\u65f6\u524a\u5f31\u4e86\u7ade\u4e89\u6027\uff0c\u8868\u73b0\u51fa\u4e86\u4e00\u79cd\u53bb\u4e2d\u5fc3\u5316\u7684\u7279\u8d28\u3002\u4e24\u79cd\u6a21\u5f0f\u4e4b\u4e0b\uff0c\u4fbf\u5c55\u73b0\u4e86\u8d44\u672c\u4e3b\u4e49\u4e0e\u793e\u4f1a\u4e3b\u4e49\u7684\u533a\u522b\uff0c\u5f85\u7531\u4e0b\u6587\u8003\u8651\u3002<\/p>\n<h1>\u56db\u3001\u4fe1\u606f\u4f20\u9012\u2014\u2014\u6240\u8c13\u5a31\u4e50\u81f3\u6b7b<\/h1>\n<p>\u5bf9\u4e8e\u4fe1\u606f\u7684\u65f6\u6548\u6027\u548c\u4ef7\u503c\u6027\u7684\u5173\u7cfb\uff0c\u65e9\u5728\u7f8e\u56fd\u5a92\u4f53\u6587\u5316\u7814\u7a76\u8005\u3001\u6279\u5224\u5bb6\u5c3c\u5c14\u00b7\u6ce2\u5179\u66fc\u4e8e1985\u5e74\u51fa\u7248\u7684\u300a\u5a31\u4e50\u81f3\u6b7b\u300b\u4e00\u4e66\u4e2d\u4fbf\u6709\u76f8\u5173\u7684\u8ba8\u8bba\u3002\u5176\u9610\u8ff0\u4e86\u4fe1\u606f\u4f20\u64ad\u6e20\u9053\u7684\u8f6c\u53d8\u4e0e\u4fe1\u606f\u9769\u547d\u5bf9\u793e\u4f1a\u4eba\u7c7b\u5fc3\u7075\u7684\u5851\u9020\uff0c\u5256\u6790\u4e86\u4ee5\u7535\u89c6\u4e3a\u4e3b\u7684\u65b0\u5a92\u4f53\u5bf9\u4eba\u601d\u60f3\u8ba4\u8bc6\u3001\u8ba4\u77e5\u65b9\u6cd5\u4e43\u81f3\u6574\u4e2a\u793e\u4f1a\u6587\u5316\u53d1\u5c55\u8d8b\u5411\u7684\u5f71\u54cd\u3002<\/p>\n<p>\u7eb5\u7136\u8fd9\u6837\u7684\u8bba\u8c03\u91cc\u4e0d\u65e0\u5305\u542b\u5c5e\u4e8e\u5df2\u901d\u53bb\u65f6\u4ee3\u7684\u4eba\u5bf9\u65e7\u65f6\u4ee3\u4f20\u64ad\u5a92\u4ecb\u7684\u60cb\u60dc\uff0c\u5176\u80cc\u540e\u56fa\u7136\u4e5f\u5305\u542b\u7740\u53ef\u4ee5\u6cbf\u7528\u81f3\u4eca\u7684\u5206\u6790\u601d\u8def\u3002\u5a92\u4ecb\u5373\u9690\u55bb\uff0c\u5a92\u4ecb\u5373\u8ba4\u8bc6\u8bba\uff0c\u5a92\u4ecb\u901a\u8fc7\u5176\u4f20\u9012\u7684\u7b26\u53f7\u5851\u9020\u7740\u4eba\u4eec\u7684\u7cbe\u795e\u4e16\u754c\uff0c\u89c4\u5b9a\u4e86\u4eba\u4eec\u601d\u8003\u95ee\u9898\u7684\u65b9\u5f0f\u3002\u968f\u7740\u4fe1\u606f\u4f20\u64ad\u901f\u5ea6\u7684\u52a0\u5feb\uff0c\u4fe1\u606f\u7684\u65f6\u6548\u6027\u7684\u53d6\u5f97\u6210\u672c\u5927\u5e45\u964d\u4f4e\uff0c\u4ee5\u81f3\u4e8e\u4fe1\u606f\u7684\u4ef7\u503c\u6027\u88ab\u9ed8\u9ed8\u7a00\u91ca\u4e86\u3002\u4f5c\u8005\u5728\u6587\u7ae0\u4e2d\u62a8\u51fb\u5e76\u6ca1\u6709\u53d6\u4fe1\u4e8e\u4eba\u80fd\u529b\u7684\u53e3\u8ff0\u538b\u57ae\u4e86\u5ba2\u89c2\u3001\u6b63\u786e\u3001\u63a5\u8fd1\u771f\u7406\u7684\u6587\u5b57\uff0c\u4ee5\u81f3\u4e8e\u4fe1\u606f\u4e2d\u60c5\u7eea\u5316\u548c\u672a\u7ecf\u68c0\u9a8c\u7684\u90e8\u5206\u5145\u65a5\u7740\u4eba\u4eec\u7684\u5927\u8111\uff0c\u6f5c\u79fb\u9ed8\u5316\u4fee\u6539\u7740\u4eba\u4eec\u7684\u610f\u8bc6\u3002<\/p>\n<p>\u7c7b\u4f3c\u7684\u8d8b\u52bf\u4e5f\u5b58\u5728\u4e8e\u5f53\u4eca\u7535\u89c6\u65f6\u4ee3\u5411\u4e92\u8054\u7f51\u65f6\u4ee3\u7684\u8f6c\u53d8\u4e2d\u3002<\/p>\n<p>\u6211\u4eec\u53ef\u4ee5\u53d1\u73b0\uff0c\u7535\u89c6\u65f6\u4ee3\u5c55\u73b0\u7684\u662f\u4e00\u79cd\u660e\u663e\u4e2d\u5fc3\u5316\u7684\u4f20\u5a92\u6a21\u5f0f\uff0c\u8d44\u672c\u5bb6\u901a\u8fc7\u7535\u89c6\u5a92\u4ecb\u6765\u4f20\u64ad\u548c\u89e3\u91ca\u4ed6\u4eec\u7684\u601d\u60f3\u3002\u800c\u5230\u4e86\u4e92\u8054\u7f51\u65f6\u4ee3\u81ea\u5a92\u4f53\u7684\u55b7\u53d1\uff0c\u6709\u7684\u4eba\u5c06\u5176\u7b80\u5355\u8ba4\u77e5\u4e3a\u767e\u82b1\u9f50\u653e\u7684\u53bb\u4e2d\u5fc3\u6a21\u5f0f\uff0c\u4f46\u6211\u5374\u8ba4\u4e3a\u4e0d\u7136\u3002\u4e0d\u540c\u7684\u5a92\u4f53\u4f20\u64ad\u7740\u4e0d\u540c\u7684\u7b26\u53f7\u4ee3\u8868\u7740\u4e0d\u540c\u7684\u5229\u76ca\uff0c\u4f46\u662f\u4e0d\u53d8\u7684\u662f\u5229\u76ca\u672c\u8eab\u3002\u7eb5\u4f7f\u81ea\u5a92\u4f53\u518d\u591a\uff0c\u8303\u56f4\u518d\u5e7f\uff0c\u5176\u59cb\u7ec8\u65e0\u6cd5\u6446\u8131\u8fd9\u6837\u4e00\u79cd\u601d\u60f3\uff1a\u8ba9\u66f4\u591a\u4eba\u63a5\u6536\u6211\u7684\u8fde\u63a5\uff0c\u4f7f\u7528\u6211\u7684\u7b26\u53f7\uff0c\u63a5\u53d7\u548c\u7ed1\u5b9a\u6211\u7684\u89c2\u5ff5\uff0c\u4ece\u4e2d\u6536\u53d6\u5229\u76ca\u3002\u800c\u57fa\u4e8e\u8fd9\u6837\u601d\u60f3\u7684\u4f20\u64ad\uff0c\u5176\u80cc\u540e\u6c38\u8fdc\u85cf\u7740\u76f8\u540c\u7684\u4fe1\u606f\uff1a\u91d1\u94b1\u3001\u6536\u76ca\u3001\u8d44\u672c\uff0c\u66f4\u522b\u63d0\u5176\u5b83\u66f4\u52a0\u76f4\u63a5\u7684\u6d88\u8d39\u4e3b\u4e49\u884c\u4e3a\u3002\u4e0e\u5176\u79f0\u547c\u8be5\u73af\u5883\u4e3a\u53bb\u4e2d\u5fc3\u5316\uff0c\u6211\u66f4\u613f\u610f\u79f0\u4e4b\u4e3a\u5355\u4e2d\u5fc3\u652f\u914d\u4e0b\u7684\u591a\u4e2d\u5fc3\u5316\u3002<\/p>\n<p>\u65f6\u81f3\u4eca\u65e5\uff0c\u7535\u5b50\u5c4f\u5e55\u4e66\u5199\u7684\u201c\u9ed1\u7eb8\u767d\u5b57\u201d\u5e26\u6765\u4e86\u66f4\u9ad8\u7684\u65f6\u6548\u6027\uff0c\u4e0e\u6b64\u540c\u65f6\u5c06\u66f4\u591a\u8d44\u672c\u4e3b\u4e49\u7684\u4ef7\u503c\u89c2\u4e00\u540c\u8f93\u5165\u4e86\u5168\u4e16\u754c\u4eba\u6c11\u7684\u8111\u4e2d\u3002<\/p>\n<p>\u867d\u7136\u4ec5\u5bf9\u4f20\u64ad\u7684\u5f62\u5f0f\u8fdb\u884c\u63ed\u793a\u5e76\u4e0d\u80fd\u5f88\u660e\u663e\u7684\u8868\u73b0\u4ec0\u4e48\uff0c\u4f46\u662f\u6211\u4eec\u6839\u636e\u4fe1\u606f\u7684\u5b9a\u4e49\u91cd\u65b0\u53bb\u8003\u8651\u5f53\u8d44\u672c\u4f5c\u4e3a\u65f6\u6548\u6027\u7684\u53d1\u5e03\u8005\u65f6\uff0c\u80fd\u5411\u6211\u4eec\u4f20\u9012\u4ec0\u4e48\u65f6\uff0c\u624d\u80fd\u91cd\u65b0\u53bb\u53d6\u5f97\u7ed3\u8bba\u3002<\/p>\n<h1>\u4e94\u3001\u4fe1\u606f\u7ed1\u67b6\u2014\u2014\u5728\u786e\u5b9a\u6027\u4e2d\u5bfb\u627e\u5b89\u5168\u611f<\/h1>\n<blockquote><p>\u4fe1\u606f\u662f\u7528\u6765\u6d88\u9664\u968f\u673a\u4e0d\u5b9a\u6027\u7684\u4e1c\u897f\u3002<\/p>\n<\/blockquote>\n<p>\u7ee7\u7eed\u5f15\u7528\u4e0a\u6587\u5bf9\u4fe1\u606f\u7684\u5b9a\u4e49\u5bf9\u63a5\u4e0b\u6765\u7684\u8bfe\u9898\u8fdb\u884c\u8ba8\u8bba\u3002<\/p>\n<p>\u4fe1\u606f\u662f\u7528\u6765\u6d88\u9664\u4e0d\u786e\u5b9a\u7684\u4e1c\u897f\uff0c\u786e\u5b9a\u6027\u662f\u4eba\u7c7b\u501f\u4ee5\u53d6\u5f97\u5b89\u5168\u611f\u7684\u4e1c\u897f\u3002\u81ea\u7136\u7684\u8fd0\u52a8\u59cb\u7ec8\u5bfc\u81f4\u7740\u71b5\u7684\u589e\u52a0\uff0c\u4f46\u662f\u7c73\u54c8\u91cc\u00b7\u5951\u514b\u68ee\u7c73\u54c8\u8d56\u5728\u300a\u5fc3\u6d41\u300b\u4e00\u4e66\u4e2d\u5219\u63d0\u51fa\u4e86\u8fd9\u6837\u4e00\u79cd\u89c2\u70b9\uff1a\u4eba\u7c7b\u4ece\u4e8b\u7684\uff0c\u662f\u4e00\u79cd\u53cd\u71b5\u6216\u51cf\u71b5\u7684\u6d3b\u52a8\u3002<\/p>\n<p>\u4eba\u7c7b\u901a\u8fc7\u4ece\u4e8b\u51cf\u71b5\u7684\u6d3b\u52a8\uff0c\u83b7\u53d6\u79e9\u5e8f\uff0c\u83b7\u53d6\u5b89\u5168\u611f\uff0c\u6700\u672c\u8d28\u7684\u9700\u6c42\u5c31\u662f\u6ee1\u8db3\u81ea\u8eab\u5b89\u5168\u9700\u8981\u3002<\/p>\n<blockquote><p>\u5b89\u5168\u9700\u8981\uff08safety needs\uff09\uff0c\u4f4e\u7ea7\u9700\u8981\uff0c\u4eba\u4eec\u9700\u8981\u7a33\u5b9a\u3001\u5b89\u5168\u3001\u53d7\u5230\u4fdd\u62a4\u3001\u6709\u79e9\u5e8f\u3001\u80fd\u514d\u9664\u6050\u60e7\u548c\u7126\u8651\u7b49\u3002<\/p>\n<\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/g.udn.com.tw\/upfiles\/B_RE\/resourceful386490\/PSN_PHOTO\/119\/f_23885119_1.png\" 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90Q277 108 280 121T283 145Q283 167 269 183T234 206T200 217T182 220H180Q168 178 159 139T145 81T136 44T129 20T122 7T111 -2Q98 -11 83 -11Q66 -11 57 -1T48 16Q48 26 85 176T158 471L195 616Q196 629 188 632T149 637H144Q134 637 131 637T124 640T121 647Z\"><\/path><path stroke-width=\"0\" id=\"E9-MJMAIN-29\" d=\"M60 749L64 750Q69 750 74 750H86L114 726Q208 641 251 514T294 250Q294 182 284 119T261 12T224 -76T186 -143T145 -194T113 -227T90 -246Q87 -249 86 -250H74Q66 -250 63 -250T58 -247T55 -238Q56 -237 66 -225Q221 -64 221 250T66 725Q56 737 55 738Q55 746 60 749Z\"><\/path><path stroke-width=\"0\" id=\"E9-MJMAIN-3D\" d=\"M56 347Q56 360 70 367H707Q722 359 722 347Q722 336 708 328L390 327H72Q56 332 56 347ZM56 153Q56 168 72 173H708Q722 163 722 153Q722 140 707 133H70Q56 140 56 153Z\"><\/path><path stroke-width=\"0\" id=\"E9-MJMATHI-43\" d=\"M50 252Q50 367 117 473T286 641T490 704Q580 704 633 653Q642 643 648 636T656 626L657 623Q660 623 684 649Q691 655 699 663T715 679T725 690L740 705H746Q760 705 760 698Q760 694 728 561Q692 422 692 421Q690 416 687 415T669 413H653Q647 419 647 422Q647 423 648 429T650 449T651 481Q651 552 619 605T510 659Q484 659 454 652T382 628T299 572T226 479Q194 422 175 346T156 222Q156 108 232 58Q280 24 350 24Q441 24 512 92T606 240Q610 253 612 255T628 257Q648 257 648 248Q648 243 647 239Q618 132 523 55T319 -22Q206 -22 128 53T50 252Z\"><\/path><path stroke-width=\"0\" id=\"E9-MJMAIN-2212\" d=\"M84 237T84 250T98 270H679Q694 262 694 250T679 230H98Q84 237 84 250Z\"><\/path><path stroke-width=\"0\" id=\"E9-MJMATHI-3B3\" d=\"M31 249Q11 249 11 258Q11 275 26 304T66 365T129 418T206 441Q233 441 239 440Q287 429 318 386T371 255Q385 195 385 170Q385 166 386 166L398 193Q418 244 443 300T486 391T508 430Q510 431 524 431H537Q543 425 543 422Q543 418 522 378T463 251T391 71Q385 55 378 6T357 -100Q341 -165 330 -190T303 -216Q286 -216 286 -188Q286 -138 340 32L346 51L347 69Q348 79 348 100Q348 257 291 317Q251 355 196 355Q148 355 108 329T51 260Q49 251 47 251Q45 249 31 249Z\"><\/path><\/defs><g stroke=\"currentColor\" fill=\"currentColor\" stroke-width=\"0\" transform=\"matrix(1 0 0 -1 0 0)\"><use xlink:href=\"#E9-MJMATHI-70\" x=\"0\" y=\"0\"><\/use><use xlink:href=\"#E9-MJMAIN-28\" x=\"503\" y=\"0\"><\/use><use xlink:href=\"#E9-MJMATHI-6B\" x=\"892\" y=\"0\"><\/use><use xlink:href=\"#E9-MJMAIN-29\" x=\"1413\" y=\"0\"><\/use><use xlink:href=\"#E9-MJMAIN-3D\" x=\"2079\" y=\"0\"><\/use><use xlink:href=\"#E9-MJMATHI-43\" x=\"3135\" y=\"0\"><\/use><g transform=\"translate(3895,0)\"><use xlink:href=\"#E9-MJMATHI-6B\" x=\"0\" y=\"0\"><\/use><g transform=\"translate(521,362)\"><use transform=\"scale(0.707)\" xlink:href=\"#E9-MJMAIN-2212\" x=\"0\" y=\"0\"><\/use><use transform=\"scale(0.707)\" xlink:href=\"#E9-MJMATHI-3B3\" x=\"778\" y=\"0\"><\/use><\/g><\/g><\/g><\/svg><\/span><script type=\"math\/tex\">p(k)=Ck^{-\\gamma}<\/script>\uff0c\u5f53\u5ea6\u6307\u6570<span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"1.261ex\" height=\"1.877ex\" viewBox=\"0 -504.6 543 808.1\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.705ex;\"><defs><path stroke-width=\"0\" id=\"E10-MJMATHI-3B3\" d=\"M31 249Q11 249 11 258Q11 275 26 304T66 365T129 418T206 441Q233 441 239 440Q287 429 318 386T371 255Q385 195 385 170Q385 166 386 166L398 193Q418 244 443 300T486 391T508 430Q510 431 524 431H537Q543 425 543 422Q543 418 522 378T463 251T391 71Q385 55 378 6T357 -100Q341 -165 330 -190T303 -216Q286 -216 286 -188Q286 -138 340 32L346 51L347 69Q348 79 348 100Q348 257 291 317Q251 355 196 355Q148 355 108 329T51 260Q49 251 47 251Q45 249 31 249Z\"><\/path><\/defs><g stroke=\"currentColor\" fill=\"currentColor\" stroke-width=\"0\" transform=\"matrix(1 0 0 -1 0 0)\"><use xlink:href=\"#E10-MJMATHI-3B3\" x=\"0\" y=\"0\"><\/use><\/g><\/svg><\/span><script type=\"math\/tex\">\\gamma<\/script>\u6539\u53d8\u65f6\u7f51\u7edc\u7ed3\u6784\u7684\u76f8\u53d8\u6027\u8d28<\/p>\n<figure><table>\n<thead>\n<tr><th>\u5ea6\u6307\u6570<\/th><th>\u7f51\u7edc\u6027\u8d28<\/th><th>\u5b9e\u4f53\u4e3e\u4f8b<\/th><\/tr><\/thead>\n<tbody><tr><td><span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"6.324ex\" height=\"2.577ex\" viewBox=\"0 -806.1 2722.7 1109.7\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.705ex;\"><defs><path stroke-width=\"0\" id=\"E11-MJMAIN-28\" d=\"M94 250Q94 319 104 381T127 488T164 576T202 643T244 695T277 729T302 750H315H319Q333 750 333 741Q333 738 316 720T275 667T226 581T184 443T167 250T184 58T225 -81T274 -167T316 -220T333 -241Q333 -250 318 -250H315H302L274 -226Q180 -141 137 -14T94 250Z\"><\/path><path stroke-width=\"0\" id=\"E11-MJMAIN-221E\" d=\"M55 217Q55 305 111 373T254 442Q342 442 419 381Q457 350 493 303L507 284L514 294Q618 442 747 442Q833 442 888 374T944 214Q944 128 889 59T743 -11Q657 -11 580 50Q542 81 506 128L492 147L485 137Q381 -11 252 -11Q166 -11 111 57T55 217ZM907 217Q907 285 869 341T761 397Q740 397 720 392T682 378T648 359T619 335T594 310T574 285T559 263T548 246L543 238L574 198Q605 158 622 138T664 94T714 61T765 51Q827 51 867 100T907 217ZM92 214Q92 145 131 89T239 33Q357 33 456 193L425 233Q364 312 334 337Q285 380 233 380Q171 380 132 331T92 214Z\"><\/path><path stroke-width=\"0\" id=\"E11-MJMAIN-2C\" d=\"M78 35T78 60T94 103T137 121Q165 121 187 96T210 8Q210 -27 201 -60T180 -117T154 -158T130 -185T117 -194Q113 -194 104 -185T95 -172Q95 -168 106 -156T131 -126T157 -76T173 -3V9L172 8Q170 7 167 6T161 3T152 1T140 0Q113 0 96 17Z\"><\/path><path stroke-width=\"0\" id=\"E11-MJMAIN-32\" d=\"M109 429Q82 429 66 447T50 491Q50 562 103 614T235 666Q326 666 387 610T449 465Q449 422 429 383T381 315T301 241Q265 210 201 149L142 93L218 92Q375 92 385 97Q392 99 409 186V189H449V186Q448 183 436 95T421 3V0H50V19V31Q50 38 56 46T86 81Q115 113 136 137Q145 147 170 174T204 211T233 244T261 278T284 308T305 340T320 369T333 401T340 431T343 464Q343 527 309 573T212 619Q179 619 154 602T119 569T109 550Q109 549 114 549Q132 549 151 535T170 489Q170 464 154 447T109 429Z\"><\/path><path stroke-width=\"0\" id=\"E11-MJMAIN-29\" d=\"M60 749L64 750Q69 750 74 750H86L114 726Q208 641 251 514T294 250Q294 182 284 119T261 12T224 -76T186 -143T145 -194T113 -227T90 -246Q87 -249 86 -250H74Q66 -250 63 -250T58 -247T55 -238Q56 -237 66 -225Q221 -64 221 250T66 725Q56 737 55 738Q55 746 60 749Z\"><\/path><\/defs><g stroke=\"currentColor\" fill=\"currentColor\" stroke-width=\"0\" transform=\"matrix(1 0 0 -1 0 0)\"><use xlink:href=\"#E11-MJMAIN-28\" x=\"0\" y=\"0\"><\/use><use xlink:href=\"#E11-MJMAIN-221E\" x=\"389\" y=\"0\"><\/use><use xlink:href=\"#E11-MJMAIN-2C\" x=\"1389\" y=\"0\"><\/use><use xlink:href=\"#E11-MJMAIN-32\" x=\"1833\" y=\"0\"><\/use><use xlink:href=\"#E11-MJMAIN-29\" x=\"2333\" y=\"0\"><\/use><\/g><\/svg><\/span><script type=\"math\/tex\">(\\infty,2)<\/script><\/td><td>\u4e0d\u5b58\u5728<\/td><td> <\/td><\/tr><tr><td><span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"1.161ex\" height=\"1.877ex\" viewBox=\"0 -755.9 500 808.1\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.121ex;\"><defs><path stroke-width=\"0\" id=\"E12-MJMAIN-32\" d=\"M109 429Q82 429 66 447T50 491Q50 562 103 614T235 666Q326 666 387 610T449 465Q449 422 429 383T381 315T301 241Q265 210 201 149L142 93L218 92Q375 92 385 97Q392 99 409 186V189H449V186Q448 183 436 95T421 3V0H50V19V31Q50 38 56 46T86 81Q115 113 136 137Q145 147 170 174T204 211T233 244T261 278T284 308T305 340T320 369T333 401T340 431T343 464Q343 527 309 573T212 619Q179 619 154 602T119 569T109 550Q109 549 114 549Q132 549 151 535T170 489Q170 464 154 447T109 429Z\"><\/path><\/defs><g stroke=\"currentColor\" fill=\"currentColor\" stroke-width=\"0\" transform=\"matrix(1 0 0 -1 0 0)\"><use xlink:href=\"#E12-MJMAIN-32\" x=\"0\" y=\"0\"><\/use><\/g><\/svg><\/span><script type=\"math\/tex\">2<\/script><\/td><td>\u661f\u5f62\u7ed3\u6784<\/td><td>\u603b\u7ebf\u578b\/\u661f\u5f62\u7f51\u7edc<\/td><\/tr><tr><td><span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"5.162ex\" height=\"2.577ex\" viewBox=\"0 -806.1 2222.7 1109.7\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.705ex;\"><defs><path stroke-width=\"0\" id=\"E13-MJMAIN-28\" d=\"M94 250Q94 319 104 381T127 488T164 576T202 643T244 695T277 729T302 750H315H319Q333 750 333 741Q333 738 316 720T275 667T226 581T184 443T167 250T184 58T225 -81T274 -167T316 -220T333 -241Q333 -250 318 -250H315H302L274 -226Q180 -141 137 -14T94 250Z\"><\/path><path stroke-width=\"0\" id=\"E13-MJMAIN-32\" d=\"M109 429Q82 429 66 447T50 491Q50 562 103 614T235 666Q326 666 387 610T449 465Q449 422 429 383T381 315T301 241Q265 210 201 149L142 93L218 92Q375 92 385 97Q392 99 409 186V189H449V186Q448 183 436 95T421 3V0H50V19V31Q50 38 56 46T86 81Q115 113 136 137Q145 147 170 174T204 211T233 244T261 278T284 308T305 340T320 369T333 401T340 431T343 464Q343 527 309 573T212 619Q179 619 154 602T119 569T109 550Q109 549 114 549Q132 549 151 535T170 489Q170 464 154 447T109 429Z\"><\/path><path stroke-width=\"0\" id=\"E13-MJMAIN-2C\" d=\"M78 35T78 60T94 103T137 121Q165 121 187 96T210 8Q210 -27 201 -60T180 -117T154 -158T130 -185T117 -194Q113 -194 104 -185T95 -172Q95 -168 106 -156T131 -126T157 -76T173 -3V9L172 8Q170 7 167 6T161 3T152 1T140 0Q113 0 96 17Z\"><\/path><path stroke-width=\"0\" id=\"E13-MJMAIN-33\" d=\"M127 463Q100 463 85 480T69 524Q69 579 117 622T233 665Q268 665 277 664Q351 652 390 611T430 522Q430 470 396 421T302 350L299 348Q299 347 308 345T337 336T375 315Q457 262 457 175Q457 96 395 37T238 -22Q158 -22 100 21T42 130Q42 158 60 175T105 193Q133 193 151 175T169 130Q169 119 166 110T159 94T148 82T136 74T126 70T118 67L114 66Q165 21 238 21Q293 21 321 74Q338 107 338 175V195Q338 290 274 322Q259 328 213 329L171 330L168 332Q166 335 166 348Q166 366 174 366Q202 366 232 371Q266 376 294 413T322 525V533Q322 590 287 612Q265 626 240 626Q208 626 181 615T143 592T132 580H135Q138 579 143 578T153 573T165 566T175 555T183 540T186 520Q186 498 172 481T127 463Z\"><\/path><path stroke-width=\"0\" id=\"E13-MJMAIN-29\" d=\"M60 749L64 750Q69 750 74 750H86L114 726Q208 641 251 514T294 250Q294 182 284 119T261 12T224 -76T186 -143T145 -194T113 -227T90 -246Q87 -249 86 -250H74Q66 -250 63 -250T58 -247T55 -238Q56 -237 66 -225Q221 -64 221 250T66 725Q56 737 55 738Q55 746 60 749Z\"><\/path><\/defs><g stroke=\"currentColor\" fill=\"currentColor\" stroke-width=\"0\" transform=\"matrix(1 0 0 -1 0 0)\"><use xlink:href=\"#E13-MJMAIN-28\" x=\"0\" y=\"0\"><\/use><use xlink:href=\"#E13-MJMAIN-32\" x=\"389\" y=\"0\"><\/use><use xlink:href=\"#E13-MJMAIN-2C\" x=\"889\" y=\"0\"><\/use><use xlink:href=\"#E13-MJMAIN-33\" x=\"1333\" y=\"0\"><\/use><use xlink:href=\"#E13-MJMAIN-29\" x=\"1833\" y=\"0\"><\/use><\/g><\/svg><\/span><script type=\"math\/tex\">(2,3)<\/script><\/td><td>\u5ea6\u5206\u5e03\u4e8c\u9636\u77e9\u53d1\u6563\uff0c\u65e0\u6807\u5ea6\u8d85\u5c0f\u4e16\u754c<\/td><td>\u4e07\u7ef4\u7f51\u3001\u793e\u4ea4\u7f51\u7edc<\/td><\/tr><tr><td><span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"1.161ex\" height=\"1.994ex\" viewBox=\"0 -755.9 500 858.4\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.238ex;\"><defs><path stroke-width=\"0\" id=\"E14-MJMAIN-33\" d=\"M127 463Q100 463 85 480T69 524Q69 579 117 622T233 665Q268 665 277 664Q351 652 390 611T430 522Q430 470 396 421T302 350L299 348Q299 347 308 345T337 336T375 315Q457 262 457 175Q457 96 395 37T238 -22Q158 -22 100 21T42 130Q42 158 60 175T105 193Q133 193 151 175T169 130Q169 119 166 110T159 94T148 82T136 74T126 70T118 67L114 66Q165 21 238 21Q293 21 321 74Q338 107 338 175V195Q338 290 274 322Q259 328 213 329L171 330L168 332Q166 335 166 348Q166 366 174 366Q202 366 232 371Q266 376 294 413T322 525V533Q322 590 287 612Q265 626 240 626Q208 626 181 615T143 592T132 580H135Q138 579 143 578T153 573T165 566T175 555T183 540T186 520Q186 498 172 481T127 463Z\"><\/path><\/defs><g stroke=\"currentColor\" fill=\"currentColor\" stroke-width=\"0\" transform=\"matrix(1 0 0 -1 0 0)\"><use xlink:href=\"#E14-MJMAIN-33\" x=\"0\" y=\"0\"><\/use><\/g><\/svg><\/span><script type=\"math\/tex\">3<\/script><\/td><td>\u4e34\u754c\u72b6\u6001<\/td><td> <\/td><\/tr><tr><td><span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"6.324ex\" height=\"2.577ex\" viewBox=\"0 -806.1 2722.7 1109.7\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.705ex;\"><defs><path stroke-width=\"0\" id=\"E15-MJMAIN-28\" d=\"M94 250Q94 319 104 381T127 488T164 576T202 643T244 695T277 729T302 750H315H319Q333 750 333 741Q333 738 316 720T275 667T226 581T184 443T167 250T184 58T225 -81T274 -167T316 -220T333 -241Q333 -250 318 -250H315H302L274 -226Q180 -141 137 -14T94 250Z\"><\/path><path stroke-width=\"0\" id=\"E15-MJMAIN-33\" d=\"M127 463Q100 463 85 480T69 524Q69 579 117 622T233 665Q268 665 277 664Q351 652 390 611T430 522Q430 470 396 421T302 350L299 348Q299 347 308 345T337 336T375 315Q457 262 457 175Q457 96 395 37T238 -22Q158 -22 100 21T42 130Q42 158 60 175T105 193Q133 193 151 175T169 130Q169 119 166 110T159 94T148 82T136 74T126 70T118 67L114 66Q165 21 238 21Q293 21 321 74Q338 107 338 175V195Q338 290 274 322Q259 328 213 329L171 330L168 332Q166 335 166 348Q166 366 174 366Q202 366 232 371Q266 376 294 413T322 525V533Q322 590 287 612Q265 626 240 626Q208 626 181 615T143 592T132 580H135Q138 579 143 578T153 573T165 566T175 555T183 540T186 520Q186 498 172 481T127 463Z\"><\/path><path stroke-width=\"0\" id=\"E15-MJMAIN-2C\" d=\"M78 35T78 60T94 103T137 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255Q385 195 385 170Q385 166 386 166L398 193Q418 244 443 300T486 391T508 430Q510 431 524 431H537Q543 425 543 422Q543 418 522 378T463 251T391 71Q385 55 378 6T357 -100Q341 -165 330 -190T303 -216Q286 -216 286 -188Q286 -138 340 32L346 51L347 69Q348 79 348 100Q348 257 291 317Q251 355 196 355Q148 355 108 329T51 260Q49 251 47 251Q45 249 31 249Z\"><\/path><\/defs><g stroke=\"currentColor\" fill=\"currentColor\" stroke-width=\"0\" transform=\"matrix(1 0 0 -1 0 0)\"><use xlink:href=\"#E2-MJMATHI-70\" x=\"0\" y=\"0\"><\/use><use xlink:href=\"#E2-MJMAIN-28\" x=\"503\" y=\"0\"><\/use><use xlink:href=\"#E2-MJMATHI-6B\" x=\"892\" y=\"0\"><\/use><use xlink:href=\"#E2-MJMAIN-29\" x=\"1413\" y=\"0\"><\/use><use xlink:href=\"#E2-MJMAIN-3D\" x=\"2079\" y=\"0\"><\/use><use xlink:href=\"#E2-MJMATHI-43\" x=\"3135\" y=\"0\"><\/use><g transform=\"translate(3895,0)\"><use xlink:href=\"#E2-MJMATHI-6B\" x=\"0\" y=\"0\"><\/use><g transform=\"translate(521,412)\"><use transform=\"scale(0.707)\" xlink:href=\"#E2-MJMAIN-2212\" x=\"0\" y=\"0\"><\/use><use transform=\"scale(0.707)\" xlink:href=\"#E2-MJMATHI-3B3\" x=\"778\" y=\"0\"><\/use><\/g><\/g><\/g><\/svg><\/span><\/div><script type=\"math\/tex; mode=display\" id=\"MathJax-Element-2\">p(k)=Ck^{-\\gamma}<\/script><\/div><\/div>\n<p>\u5c06\u5e42\u5f8b\u5206\u5e03\u8868\u73b0\u5728\u6570\u503c\u4e0a\uff0c\u53ef\u4ee5\u53d1\u73b0\u8fd9\u6837\u7684\u5173\u7cfb\u3002\u6211\u4eec\u53ef\u4ee5\u5c06\u4e0b\u56fe\u7406\u89e3\u6210\u63cf\u8ff0\u6536\u5165\u8ddf\u5bf9\u5e94\u6536\u5165\u4eba\u6570\u5173\u7cfb\u7684\u5206\u5e03\u66f2\u7ebf\uff0c\u53f3\u4fa7\u662f\u6570\u91cf\u5e9e\u5927\u4f46\u6536\u5165\u5fae\u8584\u7684\u201c\u957f\u5c3e\u201d\uff0c\u5de6\u4fa7\u5219\u662f\u5c11\u6570\u201c\u4e3b\u5bb0\u201d\u3002\u4e0d\u96be\u53d1\u73b0\uff0c\u5728\u6211\u4eec\u7684\u73b0\u5b9e\u751f\u6d3b\u4e2d\uff0c\u5f88\u591a\u8d44\u6e90\u7684\u914d\u7f6e\u90fd\u662f\u7531\u5e42\u5f8b\u5206\u5e03\u51b3\u5b9a\u7684\uff0c\u800c\u975e\u7531\u76f8\u5bf9\u5e73\u5747\u4e3b\u4e49\u7684\u6cca\u677e\u5206\u5e03\u786e\u7acb\u3002\u8fd9\u80cc\u540e\u5373\u662f\u4e8c\u516b\u5b9a\u5f8b\u5728\u5f53\u524d\u65f6\u4ee3\u5fc5\u7136\u6210\u7acb\u7684\u80cc\u666f\u3002\u90a3\u4e48\uff0c\u8fd9\u79cd\u5206\u5e03\u7684\u6027\u8d28\u662f\u4ece\u4f55\u800c\u6765\u7684\u5462\uff0c\u8be5\u89c4\u5f8b\u80cc\u540e\u7684\u539f\u7406\u5728\u5df4\u62c9\u5df4\u897f\u7684\u65e0\u6807\u5ea6\u7f51\u7edc\u6a21\u578b\u88ab\u63ed\u793a\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/wiki.swarma.org\/images\/thumb\/8\/8a\/Long_tail.svg\/500px-Long_tail.svg.png\" referrerpolicy=\"no-referrer\" alt=\"\u957f\u5c3e\u5206\u5e03\"><\/p>\n<h2>\u65e0\u6807\u5ea6\u7f51\u7edc\u2014\u2014\u9a6c\u592a\u6548\u5e94<\/h2>\n<p><a href='https:\/\/wiki.cyasylum.top\/#:%E6%97%A0%E6%A0%87%E5%BA%A6%E7%BD%91%E7%BB%9C' target=\"_blank\" rel=\"nofollow\" >\u65e0\u6807\u5ea6\u7f51\u7edc<\/a>\u662f\u7528\u4e8e\u523b\u753b\u73b0\u5b9e\u4e2d\u5b58\u5728\u7f51\u7edc\u7684\u6a21\u578b\uff0c\u5177\u6709\u4e25\u91cd\u7684\u5f02\u8d28\u6027\uff0c\u5176\u5404\u8282\u70b9\u4e4b\u95f4\u7684\u8fde\u63a5\u72b6\u51b5\uff08\u5ea6\u6570\uff09\u5177\u6709\u4e25\u91cd\u7684\u4e0d\u5747\u5300\u5206\u5e03\u6027\uff1a\u7f51\u7edc\u4e2d\u5c11\u6570\u79f0\u4e4b\u4e3aHub\u70b9\u7684\u8282\u70b9\u62e5\u6709\u6781\u5176\u591a\u7684\u8fde\u63a5\uff0c\u800c\u5927\u591a\u6570\u8282\u70b9\u53ea\u6709\u5f88\u5c11\u91cf\u7684\u8fde\u63a5\u3002\u5c11\u6570Hub\u70b9\u5bf9\u65e0\u6807\u5ea6\u7f51\u7edc\u7684\u8fd0\u884c\u8d77\u7740\u4e3b\u5bfc\u7684\u4f5c\u7528\u3002<\/p>\n<p>\u65e0\u6807\u5ea6\u7f51\u7edc\u7684\u63d0\u51fa\u662f\u7528\u6765\u8865\u5145\u6b64\u524d\u968f\u673a\u7f51\u7edc\u5bf9\u771f\u5b9e\u7f51\u7edc\u523b\u753b\u80fd\u529b\u7684\u4e0d\u8db3\u800c\u4ea7\u751f\u7684\u3002\u5176\u57fa\u4e8e<a href='https:\/\/wiki.cyasylum.top\/#:%E5%B7%B4%E6%8B%89%E5%B7%B4%E8%A5%BF-%E9%98%BF%E5%B0%94%E4%BC%AF%E7%89%B9%E6%A8%A1%E5%9E%8B' target=\"_blank\" rel=\"nofollow\" >\u5df4\u62c9\u5df4\u897f-\u963f\u5c14\u4f2f\u7279\u6a21\u578b<\/a>\u8fdb\u884c\u751f\u6210\uff0c\u523b\u753b\u4e86\u771f\u5b9e\u7f51\u7edc\u7684\u751f\u957f\u548c\u504f\u597d\u8fde\u63a5\u7279\u6027\uff1a<\/p>\n<ul>\n<li>\u751f\u957f\uff1a\u7f51\u7edc\u5e76\u975e\u968f\u673a\u7f51\u7edc\u6a21\u578b\u4e2d\u56fa\u5b9a\u8282\u70b9\u6570\u91cf\u7684\u7f51\u7edc\uff0c\u800c\u662f\u5904\u4e8e\u8282\u70b9\u7684\u4e0d\u65ad\u589e\u957f\u4e2d<\/li>\n<li>\u504f\u597d\u8fde\u63a5\uff1a\u65b0\u589e\u957f\u7684\u8282\u70b9\u5e76\u975e\u968f\u673a\u4e0e\u5176\u4f59\u8282\u70b9\u8fde\u63a5\uff0c\u800c\u5bf9\u9ad8\u5ea6\u8282\u70b9\u5177\u6709\u76f8\u5bf9\u7684\u504f\u597d<\/li>\n\n<\/ul>\n<p>\u5bf9\u4e8e\u751f\u957f\u8fc7\u7a0b\u4e2d\uff0c\u65b0\u8282\u70b9\u66f4\u504f\u5411\u4e8e\u9009\u62e9\u5ea6\u4e3a<span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"2.009ex\" height=\"2.344ex\" viewBox=\"0 -755.9 865 1009.2\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.588ex;\"><defs><path stroke-width=\"0\" id=\"E4-MJMATHI-6B\" d=\"M121 647Q121 657 125 670T137 683Q138 683 209 688T282 694Q294 694 294 686Q294 679 244 477Q194 279 194 272Q213 282 223 291Q247 309 292 354T362 415Q402 442 438 442Q468 442 485 423T503 369Q503 344 496 327T477 302T456 291T438 288Q418 288 406 299T394 328Q394 353 410 369T442 390L458 393Q446 405 434 405H430Q398 402 367 380T294 316T228 255Q230 254 243 252T267 246T293 238T320 224T342 206T359 180T365 147Q365 130 360 106T354 66Q354 26 381 26Q429 26 459 145Q461 153 479 153H483Q499 153 499 144Q499 139 496 130Q455 -11 378 -11Q333 -11 305 15T277 90Q277 108 280 121T283 145Q283 167 269 183T234 206T200 217T182 220H180Q168 178 159 139T145 81T136 44T129 20T122 7T111 -2Q98 -11 83 -11Q66 -11 57 -1T48 16Q48 26 85 176T158 471L195 616Q196 629 188 632T149 637H144Q134 637 131 637T124 640T121 647Z\"><\/path><path stroke-width=\"0\" id=\"E4-MJMATHI-69\" d=\"M184 600Q184 624 203 642T247 661Q265 661 277 649T290 619Q290 596 270 577T226 557Q211 557 198 567T184 600ZM21 287Q21 295 30 318T54 369T98 420T158 442Q197 442 223 419T250 357Q250 340 236 301T196 196T154 83Q149 61 149 51Q149 26 166 26Q175 26 185 29T208 43T235 78T260 137Q263 149 265 151T282 153Q302 153 302 143Q302 135 293 112T268 61T223 11T161 -11Q129 -11 102 10T74 74Q74 91 79 106T122 220Q160 321 166 341T173 380Q173 404 156 404H154Q124 404 99 371T61 287Q60 286 59 284T58 281T56 279T53 278T49 278T41 278H27Q21 284 21 287Z\"><\/path><\/defs><g stroke=\"currentColor\" fill=\"currentColor\" stroke-width=\"0\" transform=\"matrix(1 0 0 -1 0 0)\"><use xlink:href=\"#E4-MJMATHI-6B\" x=\"0\" y=\"0\"><\/use><use transform=\"scale(0.707)\" xlink:href=\"#E4-MJMATHI-69\" x=\"736\" y=\"-213\"><\/use><\/g><\/svg><\/span><script type=\"math\/tex\">k_i<\/script>\u7684\u8282\u70b9\u8fdb\u884c\u8fde\u63a5\u7684\u6982\u7387\u4e3a<span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"10.737ex\" height=\"4.445ex\" viewBox=\"0 -1107.7 4622.7 1913.9\" role=\"img\" focusable=\"false\" style=\"vertical-align: -1.872ex;\"><defs><path stroke-width=\"0\" id=\"E5-MJMAIN-3A0\" d=\"M128 619Q121 626 117 628T101 631T58 634H25V680H724V634H691Q651 633 640 631T622 619V61Q628 51 639 49T691 46H724V0H713Q692 3 569 3Q434 3 425 0H414V46H447Q489 47 498 49T517 61V634H232V348L233 61Q239 51 250 49T302 46H335V0H324Q303 3 180 3Q45 3 36 0H25V46H58Q100 47 109 49T128 61V619Z\"><\/path><path stroke-width=\"0\" id=\"E5-MJMATHI-69\" d=\"M184 600Q184 624 203 642T247 661Q265 661 277 649T290 619Q290 596 270 577T226 557Q211 557 198 567T184 600ZM21 287Q21 295 30 318T54 369T98 420T158 442Q197 442 223 419T250 357Q250 340 236 301T196 196T154 83Q149 61 149 51Q149 26 166 26Q175 26 185 29T208 43T235 78T260 137Q263 149 265 151T282 153Q302 153 302 143Q302 135 293 112T268 61T223 11T161 -11Q129 -11 102 10T74 74Q74 91 79 106T122 220Q160 321 166 341T173 380Q173 404 156 404H154Q124 404 99 371T61 287Q60 286 59 284T58 281T56 279T53 278T49 278T41 278H27Q21 284 21 287Z\"><\/path><path stroke-width=\"0\" id=\"E5-MJMAIN-3D\" d=\"M56 347Q56 360 70 367H707Q722 359 722 347Q722 336 708 328L390 327H72Q56 332 56 347ZM56 153Q56 168 72 173H708Q722 163 722 153Q722 140 707 133H70Q56 140 56 153Z\"><\/path><path stroke-width=\"0\" id=\"E5-MJMATHI-6B\" d=\"M121 647Q121 657 125 670T137 683Q138 683 209 688T282 694Q294 694 294 686Q294 679 244 477Q194 279 194 272Q213 282 223 291Q247 309 292 354T362 415Q402 442 438 442Q468 442 485 423T503 369Q503 344 496 327T477 302T456 291T438 288Q418 288 406 299T394 328Q394 353 410 369T442 390L458 393Q446 405 434 405H430Q398 402 367 380T294 316T228 255Q230 254 243 252T267 246T293 238T320 224T342 206T359 180T365 147Q365 130 360 106T354 66Q354 26 381 26Q429 26 459 145Q461 153 479 153H483Q499 153 499 144Q499 139 496 130Q455 -11 378 -11Q333 -11 305 15T277 90Q277 108 280 121T283 145Q283 167 269 183T234 206T200 217T182 220H180Q168 178 159 139T145 81T136 44T129 20T122 7T111 -2Q98 -11 83 -11Q66 -11 57 -1T48 16Q48 26 85 176T158 471L195 616Q196 629 188 632T149 637H144Q134 637 131 637T124 640T121 647Z\"><\/path><path stroke-width=\"0\" id=\"E5-MJSZ1-2211\" d=\"M61 748Q64 750 489 750H913L954 640Q965 609 976 579T993 533T999 516H979L959 517Q936 579 886 621T777 682Q724 700 655 705T436 710H319Q183 710 183 709Q186 706 348 484T511 259Q517 250 513 244L490 216Q466 188 420 134T330 27L149 -187Q149 -188 362 -188Q388 -188 436 -188T506 -189Q679 -189 778 -162T936 -43Q946 -27 959 6H999L913 -249L489 -250Q65 -250 62 -248Q56 -246 56 -239Q56 -234 118 -161Q186 -81 245 -11L428 206Q428 207 242 462L57 717L56 728Q56 744 61 748Z\"><\/path><path stroke-width=\"0\" id=\"E5-MJMATHI-6A\" d=\"M297 596Q297 627 318 644T361 661Q378 661 389 651T403 623Q403 595 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transform=\"translate(671,515)\"><use transform=\"scale(0.707)\" xlink:href=\"#E5-MJMATHI-6B\" x=\"0\" y=\"0\"><\/use><use transform=\"scale(0.5)\" xlink:href=\"#E5-MJMATHI-69\" x=\"736\" y=\"-213\"><\/use><\/g><g transform=\"translate(60,-435)\"><use transform=\"scale(0.707)\" xlink:href=\"#E5-MJSZ1-2211\" x=\"0\" y=\"-1\"><\/use><use transform=\"scale(0.5)\" xlink:href=\"#E5-MJMATHI-6A\" x=\"1493\" y=\"-404\"><\/use><g transform=\"translate(1190,0)\"><use transform=\"scale(0.707)\" xlink:href=\"#E5-MJMATHI-6B\" x=\"0\" y=\"0\"><\/use><use transform=\"scale(0.5)\" xlink:href=\"#E5-MJMATHI-6A\" x=\"736\" y=\"-213\"><\/use><\/g><\/g><\/g><\/g><\/g><\/svg><\/span><script type=\"math\/tex\">\\Pi_i=\\frac{k_i}{\\sum_j k_j}<\/script>\uff0c\u4e24\u79cd\u56e0\u7d20\u5171\u540c\u4f5c\u7528\u4f7f\u5f97\u65e0\u6807\u5ea6\u7f51\u7edc\u8282\u70b9\u7684\u5ea6\u5b58\u5728\u4ee5\u4e0b\u5206\u5e03<span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"9.056ex\" height=\"2.577ex\" viewBox=\"-39 -856.4 3899 1109.7\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.588ex; margin-left: -0.091ex;\"><defs><path stroke-width=\"0\" id=\"E6-MJMATHI-70\" d=\"M23 287Q24 290 25 295T30 317T40 348T55 381T75 411T101 433T134 442Q209 442 230 378L240 387Q302 442 358 442Q423 442 460 395T497 281Q497 173 421 82T249 -10Q227 -10 210 -4Q199 1 187 11T168 28L161 36Q160 35 139 -51T118 -138Q118 -144 126 -145T163 -148H188Q194 -155 194 -157T191 -175Q188 -187 185 -190T172 -194Q170 -194 161 -194T127 -193T65 -192Q-5 -192 -24 -194H-32Q-39 -187 -39 -183Q-37 -156 -26 -148H-6Q28 -147 33 -136Q36 -130 94 103T155 350Q156 355 156 364Q156 405 131 405Q109 405 94 377T71 316T59 280Q57 278 43 278H29Q23 284 23 287ZM178 102Q200 26 252 26Q282 26 310 49T356 107Q374 141 392 215T411 325V331Q411 405 350 405Q339 405 328 402T306 393T286 380T269 365T254 350T243 336T235 326L232 322Q232 321 229 308T218 264T204 212Q178 106 178 102Z\"><\/path><path stroke-width=\"0\" id=\"E6-MJMATHI-6B\" d=\"M121 647Q121 657 125 670T137 683Q138 683 209 688T282 694Q294 694 294 686Q294 679 244 477Q194 279 194 272Q213 282 223 291Q247 309 292 354T362 415Q402 442 438 442Q468 442 485 423T503 369Q503 344 496 327T477 302T456 291T438 288Q418 288 406 299T394 328Q394 353 410 369T442 390L458 393Q446 405 434 405H430Q398 402 367 380T294 316T228 255Q230 254 243 252T267 246T293 238T320 224T342 206T359 180T365 147Q365 130 360 106T354 66Q354 26 381 26Q429 26 459 145Q461 153 479 153H483Q499 153 499 144Q499 139 496 130Q455 -11 378 -11Q333 -11 305 15T277 90Q277 108 280 121T283 145Q283 167 269 183T234 206T200 217T182 220H180Q168 178 159 139T145 81T136 44T129 20T122 7T111 -2Q98 -11 83 -11Q66 -11 57 -1T48 16Q48 26 85 176T158 471L195 616Q196 629 188 632T149 637H144Q134 637 131 637T124 640T121 647Z\"><\/path><path stroke-width=\"0\" id=\"E6-MJMAIN-223C\" d=\"M55 166Q55 241 101 304T222 367Q260 367 296 349T362 304T421 252T484 208T554 189Q616 189 655 236T694 338Q694 350 698 358T708 367Q722 367 722 334Q722 260 677 197T562 134H554Q517 134 481 152T414 196T355 248T292 293T223 311Q179 311 145 286Q109 257 96 218T80 156T69 133Q55 133 55 166Z\"><\/path><path stroke-width=\"0\" id=\"E6-MJMAIN-2212\" d=\"M84 237T84 250T98 270H679Q694 262 694 250T679 230H98Q84 237 84 250Z\"><\/path><path stroke-width=\"0\" id=\"E6-MJMATHI-3B3\" d=\"M31 249Q11 249 11 258Q11 275 26 304T66 365T129 418T206 441Q233 441 239 440Q287 429 318 386T371 255Q385 195 385 170Q385 166 386 166L398 193Q418 244 443 300T486 391T508 430Q510 431 524 431H537Q543 425 543 422Q543 418 522 378T463 251T391 71Q385 55 378 6T357 -100Q341 -165 330 -190T303 -216Q286 -216 286 -188Q286 -138 340 32L346 51L347 69Q348 79 348 100Q348 257 291 317Q251 355 196 355Q148 355 108 329T51 260Q49 251 47 251Q45 249 31 249Z\"><\/path><\/defs><g stroke=\"currentColor\" fill=\"currentColor\" stroke-width=\"0\" transform=\"matrix(1 0 0 -1 0 0)\"><use xlink:href=\"#E6-MJMATHI-70\" x=\"0\" y=\"0\"><\/use><use transform=\"scale(0.707)\" xlink:href=\"#E6-MJMATHI-6B\" x=\"711\" y=\"-213\"><\/use><use xlink:href=\"#E6-MJMAIN-223C\" x=\"1249\" y=\"0\"><\/use><g transform=\"translate(2304,0)\"><use xlink:href=\"#E6-MJMATHI-6B\" x=\"0\" y=\"0\"><\/use><g transform=\"translate(521,362)\"><use transform=\"scale(0.707)\" xlink:href=\"#E6-MJMAIN-2212\" x=\"0\" y=\"0\"><\/use><use transform=\"scale(0.707)\" xlink:href=\"#E6-MJMATHI-3B3\" x=\"778\" y=\"0\"><\/use><\/g><\/g><\/g><\/svg><\/span><script type=\"math\/tex\">p_k \\sim k^{-\\gamma}<\/script>\u3002<\/p>\n<p>\u5c06\u8be5\u6a21\u578b\u653e\u5165\u73b0\u5b9e\u4e16\u754c\u4e2d\u8fdb\u884c\u7406\u89e3\u65f6\uff0c\u53ef\u4ee5\u8868\u8ff0\u4e3a\u968f\u73b0\u5b9e\u4ea4\u6613\u7f51\u7edc\u3001\u793e\u4ea4\u7f51\u7edc\u8fdb\u884c\u589e\u957f\u65f6\uff0c\u65b0\u52a0\u5165\u7684\u8282\u70b9\u66f4\u8d8b\u5411\u4e8e\u8fde\u63a5\u5f53\u524d\u5177\u6709\u8f83\u591a\u8d44\u6e90\u7684\u9ad8\u4ef7\u503c\u8282\u70b9\uff0c\u4ece\u800c\u4f7f\u5f97\u9ad8\u4ef7\u503c\u7684\u8282\u70b9\u4ef7\u503c\u518d\u5ea6\u5347\u9ad8\u3002\u800c\u540e\u52a0\u5165\u7684\u4f4e\u4ef7\u503c\u7684\u8282\u70b9\u96be\u4ee5\u83b7\u5f97\u8d44\u6e90\u53d6\u5f97\u6269\u589e\u3002\u5bf9\u5e94\u4e86\u5f3a\u8005\u6108\u5f3a\uff0c\u5f31\u8005\u6108\u5f31\u7684\u793e\u4f1a\u73b0\u8c61\u3002<\/p>\n<h1>\u4e8c\u3001\u8d44\u672c\u79ef\u7d2f\u4e0e\u6269\u589e\u2014\u2014\u793e\u4f1a\u7684\u5fc5\u7136\uff1f<\/h1>\n<p>\u524d\u6587\u5bf9\u4e8e\u65e0\u6807\u5ea6\u7f51\u7edc\u7684\u5efa\u6a21\u56fa\u7136\u662f\u4e0d\u591f\u5b8c\u5907\u7684\uff0c\u6bd5\u7adf\u5b58\u5728\u65f6\u95f4\u8f83\u957f\u7684\u9ad8\u4ef7\u503c\u8282\u70b9\u6781\u6709\u53ef\u80fd\u88ab\u5929\u9769\u4e86\u547d\uff0c\u6291\u6216\u662f\u88ab\u4eba\u9769\u4e86\u547d\u3002\u540c\u65f6\u90e8\u5206\u65b0\u52a0\u5165\u8282\u70b9\u5176\u5185\u751f\u7684\u9ad8\u4ef7\u503c\u5c06\u4e3a\u4e3a\u5176\u5e26\u6765\u5177\u6709\u76f8\u5bf9\u6709\u65f6\u7684\u79ef\u7d2f\u6e20\u9053\uff0c\u4f9d\u636e<a 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id=\"MathJax-Element-3\">\\Pi_i=\\frac{\\eta_ik_i}{\\sum_j\\eta_jk_j}<\/script><\/div><\/div>\n<p>\u4e00\u4e9b\u663e\u7136\u7684\u4f8b\u5b50\uff0c\u5f53\u4eca\u4e92\u8054\u7f51\u4f01\u4e1a\u7684\u5174\u8d77\u53ca\u5e26\u6765\u7684\u65b0\u8d44\u672c\u5747\u8868\u73b0\u4e86\u8fd9\u6837\u4e00\u79cd\u7279\u6027\u3002\u6700\u6709\u8da3\u7684\u662f\uff0c\u5f88\u591a\u65f6\u5019\u65b0\u4e8b\u7269\u5fc5\u7136\u4f1a\u53d6\u4ee3\u65e7\u7684\uff0c\u6211\u4eec\u8bbe\u7f6e\u53ef\u4ee5\u4e3a\u9002\u5e94\u6027\u7684\u5206\u5e03\u589e\u52a0\u4e00\u7ec4\u51fd\u6570\u4f9d\u8d56\u5173\u7cfb<span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"3.814ex\" height=\"2.577ex\" viewBox=\"0 -806.1 1642 1109.7\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.705ex;\"><defs><path stroke-width=\"0\" id=\"E8-MJMATHI-3B7\" d=\"M21 287Q22 290 23 295T28 317T38 348T53 381T73 411T99 433T132 442Q156 442 175 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type=\"math\/tex\">\\eta(t)<\/script>\uff0c\u6211\u4eec\u7406\u6240\u5f53\u7136\u4f1a\u5bf9\u8fd9\u6837\u7684\u4f9d\u8d56\u5173\u7cfb\u4ea7\u751f\u4e86\u7591\u95ee\uff0c\u4f46\u8bf7\u5bb9\u6211\u5c06\u8ba8\u8bba\u653e\u5230\u540e\u8fb9\u3002<\/p>\n<p>\u7ee7\u7eed\u5f53\u524d\u6807\u9898\u4e0b\u7684\u95ee\u9898\uff0c\u65e2\u7136\u793e\u4f1a\u7f51\u7edc\u7684\u6a21\u578b\u523b\u753b\u4e86\u8d44\u672c\u79ef\u7d2f\u7684\u5fc5\u7136\u8d8b\u52bf\uff0c\u5168\u7403\u7684\u8d44\u672c\u5316\u6d6a\u6f6e\u662f\u4e0d\u662f\u771f\u7684\u4e0d\u53ef\u963b\u6321\u5462\uff1f\u6211\u4eec\u671f\u5f85\u7684\u672a\u6765\u662f\u5426\u771f\u7684\u9065\u9065\u65e0\u671f\u5462\uff1f\u6211\u5012\u662f\u89c9\u5f97\u6211\u4eec\u53ef\u80fd\u9677\u5165\u4e86\u4e00\u4e2a\u8bef\u533a\u3002\u4e3a\u4ec0\u4e48\u793e\u4f1a\u5173\u7cfb\u7684\u79ef\u7d2f\u8981\u8f6c\u5316\u4e3a\u8d44\u672c\u7684\u79ef\u7d2f\u5462\uff1f\u5c31\u50cf\u6211\u4eec\u5f53\u4eca\u603b\u662f\u671f\u5f85\u5229\u7528\u4eba\u8109\u6362\u53d6\u8d44\u6e90\u4e00\u822c\u3002\u4e0d\u8fc7\uff0c\u8fd9\u6682\u65f6\u4e0d\u662f\u6211\u65b9\u4fbf\u8ba8\u8bba\u7684\u95ee\u9898\uff0c\u4e5f\u4e0d\u662f\u80fd\u660e\u786e\u60f3\u6e05\u695a\u8be5\u5982\u4f55\u89e3\u51b3\u7684\u95ee\u9898\uff0c\u9042\u4e5f\u6401\u7f6e\u4e86\u3002<\/p>\n<h1>\u4e09\u3001\u4fe1\u606f\u4e0e\u9002\u5e94\u6027\u2014\u2014\u5f53\u4ee3\u751f\u4ea7\u8d44\u6599\u521d\u8bba<\/h1>\n<p>\u6211\u4eec\u5148\u7ed9\u4fe1\u606f\u4e0b\u4e00\u4e2a\u5b9a\u4e49\uff0c\u5f15\u7528\u767e\u5ea6\u767e\u79d1<\/p>\n<blockquote><p>\u4fe1\u606f\uff0c\u6cdb\u6307\u4eba\u7c7b\u793e\u4f1a\u4f20\u64ad\u7684\u4e00\u5207\u5185\u5bb9\u3002\u4eba\u901a\u8fc7\u83b7\u5f97\u3001\u8bc6\u522b\u81ea\u7136\u754c\u548c\u793e\u4f1a\u7684\u4e0d\u540c\u4fe1\u606f\u6765\u533a\u522b\u4e0d\u540c\u4e8b\u7269\uff0c\u5f97\u4ee5\u8ba4\u8bc6\u548c\u6539\u9020\u4e16\u754c\u3002\u5728\u4e00\u5207\u901a\u8baf\u548c\u63a7\u5236\u7cfb\u7edf\u4e2d\uff0c\u4fe1\u606f\u662f\u4e00\u79cd\u666e\u904d\u8054\u7cfb\u7684\u5f62\u5f0f\u30021948\u5e74\uff0c\u6570\u5b66\u5bb6\u9999\u519c\u5728\u9898\u4e3a\u201c\u901a\u8baf\u7684\u6570\u5b66\u7406\u8bba\u201d\u7684\u8bba\u6587\u4e2d\u6307\u51fa\uff1a\u201c\u4fe1\u606f\u662f\u7528\u6765\u6d88\u9664\u968f\u673a\u4e0d\u5b9a\u6027\u7684\u4e1c\u897f\u201d\u3002<\/p>\n<\/blockquote>\n<p>\u5728BB\u6a21\u578b\uff08\u6bd4\u5b89\u79d1\u5c3c-\u5df4\u62c9\u5df4\u897f\uff09\u4e2d\uff0c\u4e00\u4e2a\u8282\u70b9\u7684\u7efc\u5408\u4ef7\u503c\u662f\u7531\u5f53\u524d\u8fde\u63a5\u6570\u5373\u786c\u4ef7\u503c\uff0c\u548c\u9002\u5e94\u6027\u5373\u8f6f\u4ef7\u503c\u5171\u540c\u754c\u5b9a\u7684\u3002\u4f46\u662f\u8981\u5728\u73b0\u5b9e\u4e16\u754c\u4e2d\u754c\u5b9a\u8fd9\u4e24\u4e2a\u53c2\u6570\u8fd8\u662f\u8fc7\u4e8e\u590d\u6742\u4e86\u3002\u6211\u4eec\u4ece\u4e2a\u4eba\u5229\u76ca\u7684\u89d2\u5ea6\u91cd\u65b0\u5ba1\u89c6\u5982\u4f55\u9009\u62e9\u8fde\u63a5\u7684\u95ee\u9898\u3002<\/p>\n<p>\u5728\u73b0\u5b9e\u4e16\u754c\u4e2d\uff0c\u4eba\u5bf9\u81ea\u8eab\u793e\u4f1a\u8fde\u63a5\u7684\u9009\u62e9\u548c\u5bf9\u4fe1\u606f\u7684\u63a5\u6536\u662f\u5341\u5206\u76f8\u4f3c\u7684\u3002\u4eba\u4f1a\u8d8b\u5411\u4e8e\u4e8e\u8eab\u8fb9\u7684\u4eba\u5efa\u7acb\u8054\u7cfb\uff0c\u56e0\u4e3a\u5176\u83b7\u53d6\u6210\u672c\u8f83\u4f4e\uff0c\u540c\u65f6\u4f1a\u8d8b\u5411\u4e8e\u4e0e\u7efc\u5408\u4ef7\u503c\u9ad8\u7684\u4eba\u53d6\u5f97\u8fde\u63a5\uff0c\u56e0\u4e3a\u8fd9\u6837\u5e26\u6765\u7684\u6536\u76ca\u8f83\u9ad8\u3002\u5bf9\u5e94\u7684\uff0c\u4eba\u5bf9\u4fe1\u606f\u7684\u63a5\u6536\u4e5f\u5b58\u5728\u4e00\u5b9a\u7684\u540c\u6784\u3002\u4eba\u4eec\u8d8b\u5411\u4e8e\u53d6\u5f97\u65f6\u6548\u6027\u9ad8\u7684\u4fe1\u606f\uff0c\u5e76\u80fd\u4ece\u4e2d\u83b7\u5f97\u53d6\u5f97\u4fe1\u606f\u7684\u6ee1\u8db3\u611f\u548c\u5a31\u4e50\u611f\uff0c\u4e0e\u6b64\u540c\u65f6\u9700\u8981\u53d6\u5f97\u4ef7\u503c\u6027\u9ad8\u7684\u4fe1\u606f\uff0c\u5e76\u7528\u6b64\u6765\u63d0\u5347\u81ea\u8eab\u7684\u6f5c\u5728\u4ef7\u503c\/\u8f6f\u4ef7\u503c\u3002<\/p>\n<p>\u867d\u7136\u76f8\u5bf9\u6666\u6da9\u4e86\u4e9b\uff0c\u4f46\u662f\u8fd9\u80cc\u540e\u662f\u5b58\u5728\u4e00\u4e2a\u6f5c\u5728\u94fe\u6761<\/p>\n<pre><code class='language-mermaid' lang='mermaid'>graph LR\n\t\u4fe1\u606f-->\u4e2d\u4ecb\u4eba\n\t\u4e2d\u4ecb\u4eba-->\u4eba\n\t\u4fe1\u606f-->\u4eba\n\t\n<\/code><\/pre>\n<p>\u91cd\u65b0\u8003\u8651\u8fd9\u4e2a\u94fe\u6761\u7684\u7ed3\u6784\uff0c\u5e76\u628a\u4fe1\u606f\u8fd9\u4e2a\u62bd\u8c61\u7684\u6982\u5ff5\u8f6c\u5316\u4e3a\u201c\u53d1\u5e03\u4eba\u201d\uff0c\u4e2d\u4ecb\u4eba\u8f6c\u5316\u4e3a\u4e00\u822c\u610f\u4e49\u4e0a\u7684\u4eba\uff0c\u5373\u8003\u8651\u5404\u4e2a\u8282\u70b9\u4e4b\u95f4\u53ef\u4f9d\u636e\u5176\u81ea\u8eab\u6027\u8d28\u8fdb\u884c\u5bf9\u7b49\u4ea4\u4e92\u3002\u5bf9\u4e8e\u4e0d\u540c\u7684\u53d1\u5e03\u4fe1\u606f\u6fc0\u52b1\uff0c\u6211\u4eec\u53ef\u4ee5\u83b7\u53d6\u4ee5\u4e0b\u4e24\u79cd\u62d3\u6251<\/p>\n<p>\u5bf9\u4e8e\u9ad8\u4ef7\u503c\u4fe1\u606f\uff1a<\/p>\n<pre><code class='language-mermaid' lang='mermaid'>graph LR\n\t\u53d1\u5e03\u4eba-->\u4e2d\u4ecb\u4eba\n\t\u4e2d\u4ecb\u4eba-->\u53d1\u5e03\u4eba\n\t\u4e2d\u4ecb\u4eba-->\u4eba\n\t\u4eba-->\u4e2d\u4ecb\u4eba\n\t\u53d1\u5e03\u4eba-->\u4eba\n\t\u4eba-->\u53d1\u5e03\u4eba\n<\/code><\/pre>\n<p>\u5bf9\u4e8e\u9ad8\u65f6\u6548\u4fe1\u606f\uff1a<\/p>\n<pre><code class='language-mermaid' lang='mermaid'>graph LR\n\t\u53d1\u5e03\u4eba-->\u4e2d\u4ecb\u4eba\n\t\u4e2d\u4ecb\u4eba-->\u53d1\u5e03\u4eba\n\t\u4e2d\u4ecb\u4eba-->\u4eba\n\t\u53d1\u5e03\u4eba-->\u4eba\n\t\u4eba-->\u53d1\u5e03\u4eba\n<\/code><\/pre>\n<p>\u501f\u7528\u8ba1\u7b97\u673a\u4e2d\u63e1\u624b\u7684\u601d\u60f3\uff0c\u5c06\u524d\u5411\u7684\u7bad\u5934\u89c6\u4e3a\u8bd5\u63a2\uff0c\u53cd\u5411\u7684\u7bad\u5934\u7528\u4e8e\u786e\u5b9a\u8fde\u63a5\u3002\u8fd9\u4e24\u79cd\u62d3\u6251\u4e2d\u552f\u4e00\u7684\u533a\u522b\u5728\u4e8e\u4fe1\u606f\u4f20\u9012\u7684\u4e2d\u4ecb\u4eba\u80fd\u5426\u5f97\u5230\u8fde\u63a5\u53cd\u9988\uff0c\u800c\u6211\u4eec\u53ef\u4ee5\u5c06\u8fd9\u6837\u7684\u8fde\u63a5\u89c6\u4e3a\u8d44\u672c\u79ef\u7d2f\u3002\u5373\u5bf9\u4e8e\u65f6\u6548\u6027\u9ad8\u7684\u4fe1\u606f\u4f20\u9012\uff0c\u53d1\u5e03\u8005\u662f\u552f\u4e00\u7684\u83b7\u5229\u8005\uff0c\u5e76\u80fd\u51ed\u4f9d\u4fe1\u606f\u83b7\u53d6\u7684\u4f18\u52bf\u4e0d\u65ad\u79ef\u7d2f\u8d44\u672c\u53d6\u5f97\u66f4\u9ad8\u7684\u4fe1\u606f\u4f18\u52bf\uff0c\u8868\u73b0\u51fa\u4e00\u79cd\u4f9d\u636e\u4fe1\u606f\u4f18\u52bf\u7ef4\u6301\u7a33\u5b9a\u4e2d\u5fc3\u5316\u7ed3\u6784\u3002\u800c\u5bf9\u4e8e\u9ad8\u4ef7\u503c\u7684\u4fe1\u606f\uff0c\u5f53\u6211\u4eec\u5bf9\u4ee5\u4e0a\u62d3\u6251\u7ed3\u6784\u8fdb\u884c\u62d3\u5bbd\u65f6\u4fbf\u4f1a\u53d1\u73b0\uff0c\u6bcf\u4e2a\u53c2\u4e0e\u8005\u5747\u5177\u6709\u5bf9\u5176\u8fdb\u884c\u89e3\u91ca\u7684\u6743\u529b\uff0c\u5e76\u4e14\u80fd\u901a\u8fc7\u81ea\u5df1\u7684\u751f\u4ea7\u52b3\u52a8\u83b7\u53d6\u8fde\u63a5\uff0c\u5728\u6446\u8131\u4e86\u65f6\u6548\u6027\u7684\u540c\u65f6\u524a\u5f31\u4e86\u7ade\u4e89\u6027\uff0c\u8868\u73b0\u51fa\u4e86\u4e00\u79cd\u53bb\u4e2d\u5fc3\u5316\u7684\u7279\u8d28\u3002\u4e24\u79cd\u6a21\u5f0f\u4e4b\u4e0b\uff0c\u4fbf\u5c55\u73b0\u4e86\u8d44\u672c\u4e3b\u4e49\u4e0e\u793e\u4f1a\u4e3b\u4e49\u7684\u533a\u522b\uff0c\u5f85\u7531\u4e0b\u6587\u8003\u8651\u3002<\/p>\n<h1>\u56db\u3001\u4fe1\u606f\u4f20\u9012\u2014\u2014\u6240\u8c13\u5a31\u4e50\u81f3\u6b7b<\/h1>\n<p>\u5bf9\u4e8e\u4fe1\u606f\u7684\u65f6\u6548\u6027\u548c\u4ef7\u503c\u6027\u7684\u5173\u7cfb\uff0c\u65e9\u5728\u7f8e\u56fd\u5a92\u4f53\u6587\u5316\u7814\u7a76\u8005\u3001\u6279\u5224\u5bb6\u5c3c\u5c14\u00b7\u6ce2\u5179\u66fc\u4e8e1985\u5e74\u51fa\u7248\u7684\u300a\u5a31\u4e50\u81f3\u6b7b\u300b\u4e00\u4e66\u4e2d\u4fbf\u6709\u76f8\u5173\u7684\u8ba8\u8bba\u3002\u5176\u9610\u8ff0\u4e86\u4fe1\u606f\u4f20\u64ad\u6e20\u9053\u7684\u8f6c\u53d8\u4e0e\u4fe1\u606f\u9769\u547d\u5bf9\u793e\u4f1a\u4eba\u7c7b\u5fc3\u7075\u7684\u5851\u9020\uff0c\u5256\u6790\u4e86\u4ee5\u7535\u89c6\u4e3a\u4e3b\u7684\u65b0\u5a92\u4f53\u5bf9\u4eba\u601d\u60f3\u8ba4\u8bc6\u3001\u8ba4\u77e5\u65b9\u6cd5\u4e43\u81f3\u6574\u4e2a\u793e\u4f1a\u6587\u5316\u53d1\u5c55\u8d8b\u5411\u7684\u5f71\u54cd\u3002<\/p>\n<p>\u7eb5\u7136\u8fd9\u6837\u7684\u8bba\u8c03\u91cc\u4e0d\u65e0\u5305\u542b\u5c5e\u4e8e\u5df2\u901d\u53bb\u65f6\u4ee3\u7684\u4eba\u5bf9\u65e7\u65f6\u4ee3\u4f20\u64ad\u5a92\u4ecb\u7684\u60cb\u60dc\uff0c\u5176\u80cc\u540e\u56fa\u7136\u4e5f\u5305\u542b\u7740\u53ef\u4ee5\u6cbf\u7528\u81f3\u4eca\u7684\u5206\u6790\u601d\u8def\u3002\u5a92\u4ecb\u5373\u9690\u55bb\uff0c\u5a92\u4ecb\u5373\u8ba4\u8bc6\u8bba\uff0c\u5a92\u4ecb\u901a\u8fc7\u5176\u4f20\u9012\u7684\u7b26\u53f7\u5851\u9020\u7740\u4eba\u4eec\u7684\u7cbe\u795e\u4e16\u754c\uff0c\u89c4\u5b9a\u4e86\u4eba\u4eec\u601d\u8003\u95ee\u9898\u7684\u65b9\u5f0f\u3002\u968f\u7740\u4fe1\u606f\u4f20\u64ad\u901f\u5ea6\u7684\u52a0\u5feb\uff0c\u4fe1\u606f\u7684\u65f6\u6548\u6027\u7684\u53d6\u5f97\u6210\u672c\u5927\u5e45\u964d\u4f4e\uff0c\u4ee5\u81f3\u4e8e\u4fe1\u606f\u7684\u4ef7\u503c\u6027\u88ab\u9ed8\u9ed8\u7a00\u91ca\u4e86\u3002\u4f5c\u8005\u5728\u6587\u7ae0\u4e2d\u62a8\u51fb\u5e76\u6ca1\u6709\u53d6\u4fe1\u4e8e\u4eba\u80fd\u529b\u7684\u53e3\u8ff0\u538b\u57ae\u4e86\u5ba2\u89c2\u3001\u6b63\u786e\u3001\u63a5\u8fd1\u771f\u7406\u7684\u6587\u5b57\uff0c\u4ee5\u81f3\u4e8e\u4fe1\u606f\u4e2d\u60c5\u7eea\u5316\u548c\u672a\u7ecf\u68c0\u9a8c\u7684\u90e8\u5206\u5145\u65a5\u7740\u4eba\u4eec\u7684\u5927\u8111\uff0c\u6f5c\u79fb\u9ed8\u5316\u4fee\u6539\u7740\u4eba\u4eec\u7684\u610f\u8bc6\u3002<\/p>\n<p>\u7c7b\u4f3c\u7684\u8d8b\u52bf\u4e5f\u5b58\u5728\u4e8e\u5f53\u4eca\u7535\u89c6\u65f6\u4ee3\u5411\u4e92\u8054\u7f51\u65f6\u4ee3\u7684\u8f6c\u53d8\u4e2d\u3002<\/p>\n<p>\u6211\u4eec\u53ef\u4ee5\u53d1\u73b0\uff0c\u7535\u89c6\u65f6\u4ee3\u5c55\u73b0\u7684\u662f\u4e00\u79cd\u660e\u663e\u4e2d\u5fc3\u5316\u7684\u4f20\u5a92\u6a21\u5f0f\uff0c\u8d44\u672c\u5bb6\u901a\u8fc7\u7535\u89c6\u5a92\u4ecb\u6765\u4f20\u64ad\u548c\u89e3\u91ca\u4ed6\u4eec\u7684\u601d\u60f3\u3002\u800c\u5230\u4e86\u4e92\u8054\u7f51\u65f6\u4ee3\u81ea\u5a92\u4f53\u7684\u55b7\u53d1\uff0c\u6709\u7684\u4eba\u5c06\u5176\u7b80\u5355\u8ba4\u77e5\u4e3a\u767e\u82b1\u9f50\u653e\u7684\u53bb\u4e2d\u5fc3\u6a21\u5f0f\uff0c\u4f46\u6211\u5374\u8ba4\u4e3a\u4e0d\u7136\u3002\u4e0d\u540c\u7684\u5a92\u4f53\u4f20\u64ad\u7740\u4e0d\u540c\u7684\u7b26\u53f7\u4ee3\u8868\u7740\u4e0d\u540c\u7684\u5229\u76ca\uff0c\u4f46\u662f\u4e0d\u53d8\u7684\u662f\u5229\u76ca\u672c\u8eab\u3002\u7eb5\u4f7f\u81ea\u5a92\u4f53\u518d\u591a\uff0c\u8303\u56f4\u518d\u5e7f\uff0c\u5176\u59cb\u7ec8\u65e0\u6cd5\u6446\u8131\u8fd9\u6837\u4e00\u79cd\u601d\u60f3\uff1a\u8ba9\u66f4\u591a\u4eba\u63a5\u6536\u6211\u7684\u8fde\u63a5\uff0c\u4f7f\u7528\u6211\u7684\u7b26\u53f7\uff0c\u63a5\u53d7\u548c\u7ed1\u5b9a\u6211\u7684\u89c2\u5ff5\uff0c\u4ece\u4e2d\u6536\u53d6\u5229\u76ca\u3002\u800c\u57fa\u4e8e\u8fd9\u6837\u601d\u60f3\u7684\u4f20\u64ad\uff0c\u5176\u80cc\u540e\u6c38\u8fdc\u85cf\u7740\u76f8\u540c\u7684\u4fe1\u606f\uff1a\u91d1\u94b1\u3001\u6536\u76ca\u3001\u8d44\u672c\uff0c\u66f4\u522b\u63d0\u5176\u5b83\u66f4\u52a0\u76f4\u63a5\u7684\u6d88\u8d39\u4e3b\u4e49\u884c\u4e3a\u3002\u4e0e\u5176\u79f0\u547c\u8be5\u73af\u5883\u4e3a\u53bb\u4e2d\u5fc3\u5316\uff0c\u6211\u66f4\u613f\u610f\u79f0\u4e4b\u4e3a\u5355\u4e2d\u5fc3\u652f\u914d\u4e0b\u7684\u591a\u4e2d\u5fc3\u5316\u3002<\/p>\n<p>\u65f6\u81f3\u4eca\u65e5\uff0c\u7535\u5b50\u5c4f\u5e55\u4e66\u5199\u7684\u201c\u9ed1\u7eb8\u767d\u5b57\u201d\u5e26\u6765\u4e86\u66f4\u9ad8\u7684\u65f6\u6548\u6027\uff0c\u4e0e\u6b64\u540c\u65f6\u5c06\u66f4\u591a\u8d44\u672c\u4e3b\u4e49\u7684\u4ef7\u503c\u89c2\u4e00\u540c\u8f93\u5165\u4e86\u5168\u4e16\u754c\u4eba\u6c11\u7684\u8111\u4e2d\u3002<\/p>\n<p>\u867d\u7136\u4ec5\u5bf9\u4f20\u64ad\u7684\u5f62\u5f0f\u8fdb\u884c\u63ed\u793a\u5e76\u4e0d\u80fd\u5f88\u660e\u663e\u7684\u8868\u73b0\u4ec0\u4e48\uff0c\u4f46\u662f\u6211\u4eec\u6839\u636e\u4fe1\u606f\u7684\u5b9a\u4e49\u91cd\u65b0\u53bb\u8003\u8651\u5f53\u8d44\u672c\u4f5c\u4e3a\u65f6\u6548\u6027\u7684\u53d1\u5e03\u8005\u65f6\uff0c\u80fd\u5411\u6211\u4eec\u4f20\u9012\u4ec0\u4e48\u65f6\uff0c\u624d\u80fd\u91cd\u65b0\u53bb\u53d6\u5f97\u7ed3\u8bba\u3002<\/p>\n<h1>\u4e94\u3001\u4fe1\u606f\u7ed1\u67b6\u2014\u2014\u5728\u786e\u5b9a\u6027\u4e2d\u5bfb\u627e\u5b89\u5168\u611f<\/h1>\n<blockquote><p>\u4fe1\u606f\u662f\u7528\u6765\u6d88\u9664\u968f\u673a\u4e0d\u5b9a\u6027\u7684\u4e1c\u897f\u3002<\/p>\n<\/blockquote>\n<p>\u7ee7\u7eed\u5f15\u7528\u4e0a\u6587\u5bf9\u4fe1\u606f\u7684\u5b9a\u4e49\u5bf9\u63a5\u4e0b\u6765\u7684\u8bfe\u9898\u8fdb\u884c\u8ba8\u8bba\u3002<\/p>\n<p>\u4fe1\u606f\u662f\u7528\u6765\u6d88\u9664\u4e0d\u786e\u5b9a\u7684\u4e1c\u897f\uff0c\u786e\u5b9a\u6027\u662f\u4eba\u7c7b\u501f\u4ee5\u53d6\u5f97\u5b89\u5168\u611f\u7684\u4e1c\u897f\u3002\u81ea\u7136\u7684\u8fd0\u52a8\u59cb\u7ec8\u5bfc\u81f4\u7740\u71b5\u7684\u589e\u52a0\uff0c\u4f46\u662f\u7c73\u54c8\u91cc\u00b7\u5951\u514b\u68ee\u7c73\u54c8\u8d56\u5728\u300a\u5fc3\u6d41\u300b\u4e00\u4e66\u4e2d\u5219\u63d0\u51fa\u4e86\u8fd9\u6837\u4e00\u79cd\u89c2\u70b9\uff1a\u4eba\u7c7b\u4ece\u4e8b\u7684\uff0c\u662f\u4e00\u79cd\u53cd\u71b5\u6216\u51cf\u71b5\u7684\u6d3b\u52a8\u3002<\/p>\n<p>\u4eba\u7c7b\u901a\u8fc7\u4ece\u4e8b\u51cf\u71b5\u7684\u6d3b\u52a8\uff0c\u83b7\u53d6\u79e9\u5e8f\uff0c\u83b7\u53d6\u5b89\u5168\u611f\uff0c\u6700\u672c\u8d28\u7684\u9700\u6c42\u5c31\u662f\u6ee1\u8db3\u81ea\u8eab\u5b89\u5168\u9700\u8981\u3002<\/p>\n<blockquote><p>\u5b89\u5168\u9700\u8981\uff08safety needs\uff09\uff0c\u4f4e\u7ea7\u9700\u8981\uff0c\u4eba\u4eec\u9700\u8981\u7a33\u5b9a\u3001\u5b89\u5168\u3001\u53d7\u5230\u4fdd\u62a4\u3001\u6709\u79e9\u5e8f\u3001\u80fd\u514d\u9664\u6050\u60e7\u548c\u7126\u8651\u7b49\u3002<\/p>\n<\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/g.udn.com.tw\/upfiles\/B_RE\/resourceful386490\/PSN_PHOTO\/119\/f_23885119_1.png\" 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90Q277 108 280 121T283 145Q283 167 269 183T234 206T200 217T182 220H180Q168 178 159 139T145 81T136 44T129 20T122 7T111 -2Q98 -11 83 -11Q66 -11 57 -1T48 16Q48 26 85 176T158 471L195 616Q196 629 188 632T149 637H144Q134 637 131 637T124 640T121 647Z\"><\/path><path stroke-width=\"0\" id=\"E9-MJMAIN-29\" d=\"M60 749L64 750Q69 750 74 750H86L114 726Q208 641 251 514T294 250Q294 182 284 119T261 12T224 -76T186 -143T145 -194T113 -227T90 -246Q87 -249 86 -250H74Q66 -250 63 -250T58 -247T55 -238Q56 -237 66 -225Q221 -64 221 250T66 725Q56 737 55 738Q55 746 60 749Z\"><\/path><path stroke-width=\"0\" id=\"E9-MJMAIN-3D\" d=\"M56 347Q56 360 70 367H707Q722 359 722 347Q722 336 708 328L390 327H72Q56 332 56 347ZM56 153Q56 168 72 173H708Q722 163 722 153Q722 140 707 133H70Q56 140 56 153Z\"><\/path><path stroke-width=\"0\" id=\"E9-MJMATHI-43\" d=\"M50 252Q50 367 117 473T286 641T490 704Q580 704 633 653Q642 643 648 636T656 626L657 623Q660 623 684 649Q691 655 699 663T715 679T725 690L740 705H746Q760 705 760 698Q760 694 728 561Q692 422 692 421Q690 416 687 415T669 413H653Q647 419 647 422Q647 423 648 429T650 449T651 481Q651 552 619 605T510 659Q484 659 454 652T382 628T299 572T226 479Q194 422 175 346T156 222Q156 108 232 58Q280 24 350 24Q441 24 512 92T606 240Q610 253 612 255T628 257Q648 257 648 248Q648 243 647 239Q618 132 523 55T319 -22Q206 -22 128 53T50 252Z\"><\/path><path stroke-width=\"0\" id=\"E9-MJMAIN-2212\" d=\"M84 237T84 250T98 270H679Q694 262 694 250T679 230H98Q84 237 84 250Z\"><\/path><path stroke-width=\"0\" id=\"E9-MJMATHI-3B3\" d=\"M31 249Q11 249 11 258Q11 275 26 304T66 365T129 418T206 441Q233 441 239 440Q287 429 318 386T371 255Q385 195 385 170Q385 166 386 166L398 193Q418 244 443 300T486 391T508 430Q510 431 524 431H537Q543 425 543 422Q543 418 522 378T463 251T391 71Q385 55 378 6T357 -100Q341 -165 330 -190T303 -216Q286 -216 286 -188Q286 -138 340 32L346 51L347 69Q348 79 348 100Q348 257 291 317Q251 355 196 355Q148 355 108 329T51 260Q49 251 47 251Q45 249 31 249Z\"><\/path><\/defs><g stroke=\"currentColor\" fill=\"currentColor\" stroke-width=\"0\" transform=\"matrix(1 0 0 -1 0 0)\"><use xlink:href=\"#E9-MJMATHI-70\" x=\"0\" y=\"0\"><\/use><use xlink:href=\"#E9-MJMAIN-28\" x=\"503\" y=\"0\"><\/use><use xlink:href=\"#E9-MJMATHI-6B\" x=\"892\" y=\"0\"><\/use><use xlink:href=\"#E9-MJMAIN-29\" x=\"1413\" y=\"0\"><\/use><use xlink:href=\"#E9-MJMAIN-3D\" x=\"2079\" y=\"0\"><\/use><use xlink:href=\"#E9-MJMATHI-43\" x=\"3135\" y=\"0\"><\/use><g transform=\"translate(3895,0)\"><use xlink:href=\"#E9-MJMATHI-6B\" x=\"0\" y=\"0\"><\/use><g transform=\"translate(521,362)\"><use transform=\"scale(0.707)\" xlink:href=\"#E9-MJMAIN-2212\" x=\"0\" y=\"0\"><\/use><use transform=\"scale(0.707)\" xlink:href=\"#E9-MJMATHI-3B3\" x=\"778\" y=\"0\"><\/use><\/g><\/g><\/g><\/svg><\/span><script type=\"math\/tex\">p(k)=Ck^{-\\gamma}<\/script>\uff0c\u5f53\u5ea6\u6307\u6570<span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"1.261ex\" height=\"1.877ex\" viewBox=\"0 -504.6 543 808.1\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.705ex;\"><defs><path stroke-width=\"0\" id=\"E10-MJMATHI-3B3\" d=\"M31 249Q11 249 11 258Q11 275 26 304T66 365T129 418T206 441Q233 441 239 440Q287 429 318 386T371 255Q385 195 385 170Q385 166 386 166L398 193Q418 244 443 300T486 391T508 430Q510 431 524 431H537Q543 425 543 422Q543 418 522 378T463 251T391 71Q385 55 378 6T357 -100Q341 -165 330 -190T303 -216Q286 -216 286 -188Q286 -138 340 32L346 51L347 69Q348 79 348 100Q348 257 291 317Q251 355 196 355Q148 355 108 329T51 260Q49 251 47 251Q45 249 31 249Z\"><\/path><\/defs><g stroke=\"currentColor\" fill=\"currentColor\" stroke-width=\"0\" transform=\"matrix(1 0 0 -1 0 0)\"><use xlink:href=\"#E10-MJMATHI-3B3\" x=\"0\" y=\"0\"><\/use><\/g><\/svg><\/span><script type=\"math\/tex\">\\gamma<\/script>\u6539\u53d8\u65f6\u7f51\u7edc\u7ed3\u6784\u7684\u76f8\u53d8\u6027\u8d28<\/p>\n<figure><table>\n<thead>\n<tr><th>\u5ea6\u6307\u6570<\/th><th>\u7f51\u7edc\u6027\u8d28<\/th><th>\u5b9e\u4f53\u4e3e\u4f8b<\/th><\/tr><\/thead>\n<tbody><tr><td><span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"6.324ex\" height=\"2.577ex\" viewBox=\"0 -806.1 2722.7 1109.7\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.705ex;\"><defs><path stroke-width=\"0\" id=\"E11-MJMAIN-28\" d=\"M94 250Q94 319 104 381T127 488T164 576T202 643T244 695T277 729T302 750H315H319Q333 750 333 741Q333 738 316 720T275 667T226 581T184 443T167 250T184 58T225 -81T274 -167T316 -220T333 -241Q333 -250 318 -250H315H302L274 -226Q180 -141 137 -14T94 250Z\"><\/path><path stroke-width=\"0\" id=\"E11-MJMAIN-221E\" d=\"M55 217Q55 305 111 373T254 442Q342 442 419 381Q457 350 493 303L507 284L514 294Q618 442 747 442Q833 442 888 374T944 214Q944 128 889 59T743 -11Q657 -11 580 50Q542 81 506 128L492 147L485 137Q381 -11 252 -11Q166 -11 111 57T55 217ZM907 217Q907 285 869 341T761 397Q740 397 720 392T682 378T648 359T619 335T594 310T574 285T559 263T548 246L543 238L574 198Q605 158 622 138T664 94T714 61T765 51Q827 51 867 100T907 217ZM92 214Q92 145 131 89T239 33Q357 33 456 193L425 233Q364 312 334 337Q285 380 233 380Q171 380 132 331T92 214Z\"><\/path><path stroke-width=\"0\" id=\"E11-MJMAIN-2C\" d=\"M78 35T78 60T94 103T137 121Q165 121 187 96T210 8Q210 -27 201 -60T180 -117T154 -158T130 -185T117 -194Q113 -194 104 -185T95 -172Q95 -168 106 -156T131 -126T157 -76T173 -3V9L172 8Q170 7 167 6T161 3T152 1T140 0Q113 0 96 17Z\"><\/path><path stroke-width=\"0\" id=\"E11-MJMAIN-32\" d=\"M109 429Q82 429 66 447T50 491Q50 562 103 614T235 666Q326 666 387 610T449 465Q449 422 429 383T381 315T301 241Q265 210 201 149L142 93L218 92Q375 92 385 97Q392 99 409 186V189H449V186Q448 183 436 95T421 3V0H50V19V31Q50 38 56 46T86 81Q115 113 136 137Q145 147 170 174T204 211T233 244T261 278T284 308T305 340T320 369T333 401T340 431T343 464Q343 527 309 573T212 619Q179 619 154 602T119 569T109 550Q109 549 114 549Q132 549 151 535T170 489Q170 464 154 447T109 429Z\"><\/path><path stroke-width=\"0\" id=\"E11-MJMAIN-29\" d=\"M60 749L64 750Q69 750 74 750H86L114 726Q208 641 251 514T294 250Q294 182 284 119T261 12T224 -76T186 -143T145 -194T113 -227T90 -246Q87 -249 86 -250H74Q66 -250 63 -250T58 -247T55 -238Q56 -237 66 -225Q221 -64 221 250T66 725Q56 737 55 738Q55 746 60 749Z\"><\/path><\/defs><g stroke=\"currentColor\" fill=\"currentColor\" stroke-width=\"0\" transform=\"matrix(1 0 0 -1 0 0)\"><use xlink:href=\"#E11-MJMAIN-28\" x=\"0\" y=\"0\"><\/use><use xlink:href=\"#E11-MJMAIN-221E\" x=\"389\" y=\"0\"><\/use><use xlink:href=\"#E11-MJMAIN-2C\" x=\"1389\" y=\"0\"><\/use><use xlink:href=\"#E11-MJMAIN-32\" x=\"1833\" y=\"0\"><\/use><use xlink:href=\"#E11-MJMAIN-29\" x=\"2333\" y=\"0\"><\/use><\/g><\/svg><\/span><script type=\"math\/tex\">(\\infty,2)<\/script><\/td><td>\u4e0d\u5b58\u5728<\/td><td> <\/td><\/tr><tr><td><span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"1.161ex\" height=\"1.877ex\" viewBox=\"0 -755.9 500 808.1\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.121ex;\"><defs><path stroke-width=\"0\" id=\"E12-MJMAIN-32\" d=\"M109 429Q82 429 66 447T50 491Q50 562 103 614T235 666Q326 666 387 610T449 465Q449 422 429 383T381 315T301 241Q265 210 201 149L142 93L218 92Q375 92 385 97Q392 99 409 186V189H449V186Q448 183 436 95T421 3V0H50V19V31Q50 38 56 46T86 81Q115 113 136 137Q145 147 170 174T204 211T233 244T261 278T284 308T305 340T320 369T333 401T340 431T343 464Q343 527 309 573T212 619Q179 619 154 602T119 569T109 550Q109 549 114 549Q132 549 151 535T170 489Q170 464 154 447T109 429Z\"><\/path><\/defs><g stroke=\"currentColor\" fill=\"currentColor\" stroke-width=\"0\" transform=\"matrix(1 0 0 -1 0 0)\"><use xlink:href=\"#E12-MJMAIN-32\" x=\"0\" y=\"0\"><\/use><\/g><\/svg><\/span><script type=\"math\/tex\">2<\/script><\/td><td>\u661f\u5f62\u7ed3\u6784<\/td><td>\u603b\u7ebf\u578b\/\u661f\u5f62\u7f51\u7edc<\/td><\/tr><tr><td><span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"5.162ex\" height=\"2.577ex\" viewBox=\"0 -806.1 2222.7 1109.7\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.705ex;\"><defs><path stroke-width=\"0\" id=\"E13-MJMAIN-28\" d=\"M94 250Q94 319 104 381T127 488T164 576T202 643T244 695T277 729T302 750H315H319Q333 750 333 741Q333 738 316 720T275 667T226 581T184 443T167 250T184 58T225 -81T274 -167T316 -220T333 -241Q333 -250 318 -250H315H302L274 -226Q180 -141 137 -14T94 250Z\"><\/path><path stroke-width=\"0\" id=\"E13-MJMAIN-32\" d=\"M109 429Q82 429 66 447T50 491Q50 562 103 614T235 666Q326 666 387 610T449 465Q449 422 429 383T381 315T301 241Q265 210 201 149L142 93L218 92Q375 92 385 97Q392 99 409 186V189H449V186Q448 183 436 95T421 3V0H50V19V31Q50 38 56 46T86 81Q115 113 136 137Q145 147 170 174T204 211T233 244T261 278T284 308T305 340T320 369T333 401T340 431T343 464Q343 527 309 573T212 619Q179 619 154 602T119 569T109 550Q109 549 114 549Q132 549 151 535T170 489Q170 464 154 447T109 429Z\"><\/path><path stroke-width=\"0\" id=\"E13-MJMAIN-2C\" d=\"M78 35T78 60T94 103T137 121Q165 121 187 96T210 8Q210 -27 201 -60T180 -117T154 -158T130 -185T117 -194Q113 -194 104 -185T95 -172Q95 -168 106 -156T131 -126T157 -76T173 -3V9L172 8Q170 7 167 6T161 3T152 1T140 0Q113 0 96 17Z\"><\/path><path stroke-width=\"0\" id=\"E13-MJMAIN-33\" d=\"M127 463Q100 463 85 480T69 524Q69 579 117 622T233 665Q268 665 277 664Q351 652 390 611T430 522Q430 470 396 421T302 350L299 348Q299 347 308 345T337 336T375 315Q457 262 457 175Q457 96 395 37T238 -22Q158 -22 100 21T42 130Q42 158 60 175T105 193Q133 193 151 175T169 130Q169 119 166 110T159 94T148 82T136 74T126 70T118 67L114 66Q165 21 238 21Q293 21 321 74Q338 107 338 175V195Q338 290 274 322Q259 328 213 329L171 330L168 332Q166 335 166 348Q166 366 174 366Q202 366 232 371Q266 376 294 413T322 525V533Q322 590 287 612Q265 626 240 626Q208 626 181 615T143 592T132 580H135Q138 579 143 578T153 573T165 566T175 555T183 540T186 520Q186 498 172 481T127 463Z\"><\/path><path stroke-width=\"0\" id=\"E13-MJMAIN-29\" d=\"M60 749L64 750Q69 750 74 750H86L114 726Q208 641 251 514T294 250Q294 182 284 119T261 12T224 -76T186 -143T145 -194T113 -227T90 -246Q87 -249 86 -250H74Q66 -250 63 -250T58 -247T55 -238Q56 -237 66 -225Q221 -64 221 250T66 725Q56 737 55 738Q55 746 60 749Z\"><\/path><\/defs><g stroke=\"currentColor\" fill=\"currentColor\" stroke-width=\"0\" transform=\"matrix(1 0 0 -1 0 0)\"><use xlink:href=\"#E13-MJMAIN-28\" x=\"0\" y=\"0\"><\/use><use xlink:href=\"#E13-MJMAIN-32\" x=\"389\" y=\"0\"><\/use><use xlink:href=\"#E13-MJMAIN-2C\" x=\"889\" y=\"0\"><\/use><use xlink:href=\"#E13-MJMAIN-33\" x=\"1333\" y=\"0\"><\/use><use xlink:href=\"#E13-MJMAIN-29\" x=\"1833\" y=\"0\"><\/use><\/g><\/svg><\/span><script type=\"math\/tex\">(2,3)<\/script><\/td><td>\u5ea6\u5206\u5e03\u4e8c\u9636\u77e9\u53d1\u6563\uff0c\u65e0\u6807\u5ea6\u8d85\u5c0f\u4e16\u754c<\/td><td>\u4e07\u7ef4\u7f51\u3001\u793e\u4ea4\u7f51\u7edc<\/td><\/tr><tr><td><span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"1.161ex\" height=\"1.994ex\" viewBox=\"0 -755.9 500 858.4\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.238ex;\"><defs><path stroke-width=\"0\" id=\"E14-MJMAIN-33\" d=\"M127 463Q100 463 85 480T69 524Q69 579 117 622T233 665Q268 665 277 664Q351 652 390 611T430 522Q430 470 396 421T302 350L299 348Q299 347 308 345T337 336T375 315Q457 262 457 175Q457 96 395 37T238 -22Q158 -22 100 21T42 130Q42 158 60 175T105 193Q133 193 151 175T169 130Q169 119 166 110T159 94T148 82T136 74T126 70T118 67L114 66Q165 21 238 21Q293 21 321 74Q338 107 338 175V195Q338 290 274 322Q259 328 213 329L171 330L168 332Q166 335 166 348Q166 366 174 366Q202 366 232 371Q266 376 294 413T322 525V533Q322 590 287 612Q265 626 240 626Q208 626 181 615T143 592T132 580H135Q138 579 143 578T153 573T165 566T175 555T183 540T186 520Q186 498 172 481T127 463Z\"><\/path><\/defs><g stroke=\"currentColor\" fill=\"currentColor\" stroke-width=\"0\" transform=\"matrix(1 0 0 -1 0 0)\"><use xlink:href=\"#E14-MJMAIN-33\" x=\"0\" y=\"0\"><\/use><\/g><\/svg><\/span><script type=\"math\/tex\">3<\/script><\/td><td>\u4e34\u754c\u72b6\u6001<\/td><td> <\/td><\/tr><tr><td><span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"6.324ex\" height=\"2.577ex\" viewBox=\"0 -806.1 2722.7 1109.7\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.705ex;\"><defs><path stroke-width=\"0\" id=\"E15-MJMAIN-28\" d=\"M94 250Q94 319 104 381T127 488T164 576T202 643T244 695T277 729T302 750H315H319Q333 750 333 741Q333 738 316 720T275 667T226 581T184 443T167 250T184 58T225 -81T274 -167T316 -220T333 -241Q333 -250 318 -250H315H302L274 -226Q180 -141 137 -14T94 250Z\"><\/path><path stroke-width=\"0\" id=\"E15-MJMAIN-33\" d=\"M127 463Q100 463 85 480T69 524Q69 579 117 622T233 665Q268 665 277 664Q351 652 390 611T430 522Q430 470 396 421T302 350L299 348Q299 347 308 345T337 336T375 315Q457 262 457 175Q457 96 395 37T238 -22Q158 -22 100 21T42 130Q42 158 60 175T105 193Q133 193 151 175T169 130Q169 119 166 110T159 94T148 82T136 74T126 70T118 67L114 66Q165 21 238 21Q293 21 321 74Q338 107 338 175V195Q338 290 274 322Q259 328 213 329L171 330L168 332Q166 335 166 348Q166 366 174 366Q202 366 232 371Q266 376 294 413T322 525V533Q322 590 287 612Q265 626 240 626Q208 626 181 615T143 592T132 580H135Q138 579 143 578T153 573T165 566T175 555T183 540T186 520Q186 498 172 481T127 463Z\"><\/path><path stroke-width=\"0\" id=\"E15-MJMAIN-2C\" d=\"M78 35T78 60T94 103T137 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-247T55 -238Q56 -237 66 -225Q221 -64 221 250T66 725Q56 737 55 738Q55 746 60 749Z\"><\/path><\/defs><g stroke=\"currentColor\" fill=\"currentColor\" stroke-width=\"0\" transform=\"matrix(1 0 0 -1 0 0)\"><use xlink:href=\"#E15-MJMAIN-28\" x=\"0\" y=\"0\"><\/use><use xlink:href=\"#E15-MJMAIN-33\" x=\"389\" y=\"0\"><\/use><use xlink:href=\"#E15-MJMAIN-2C\" x=\"889\" y=\"0\"><\/use><use xlink:href=\"#E15-MJMAIN-221E\" x=\"1333\" y=\"0\"><\/use><use xlink:href=\"#E15-MJMAIN-29\" x=\"2333\" y=\"0\"><\/use><\/g><\/svg><\/span><script type=\"math\/tex\">(3,\\infty)<\/script><\/td><td>\u4e8c\u9636\u77e9\u6709\u9650\uff0c\u5c0f\u4e16\u754c\u968f\u673a\u7f51\u7edc<\/td><td>\u5f15\u6587\u7f51\u7edc\u3001\u79d1\u5b66\u5408\u4f5c\u7f51\u3001\u4e92\u8054\u7f51<\/td><\/tr><\/tbody>\n<\/table><\/figure>\n<p>\u6211\u4eec\u5bf9\u03b3=3\u4f5c\u4e3a\u76f8\u53d8\u70b9\u4e24\u4fa7\u7684\u7f51\u7edc\u8fdb\u884c\u8003\u91cf\uff0c\u5de6\u4fa7\u662f\u65e0\u6807\u5ea6\u7f51\u7edc\u548c\u4e2d\u5fc3\u8282\u70b9\u4e3b\u5bfc\u4e0b\u7684\u8d85\u5c0f\u4e16\u754c\u7f51\u7edc\uff0c\u5728\u73b0\u5b9e\u4e16\u754c\u4e2d\u8868\u73b0\u51fa\u4e86\u53f3\u503e\u7684\u7279\u8d28\uff0c\u5373\u7ade\u4e89\u3001\u4e2d\u5fc3\u5316\u3001\u6709\u9650\u8d44\u6e90\u3001\u4e89\u593a\u8fde\u63a5\u3002\u800c\u53f3\u4fa7\u8868\u73b0\u51fa\u7684\u968f\u673a\u5316\u5c0f\u4e16\u754c\u7f51\u7edc\uff0c\u5219\u66f4\u4fa7\u91cd\u4e8e\u5408\u4f5c\u3001\u53bb\u4e2d\u5fc3\u5316\u3001\u8d44\u6e90\u5171\u4eab\uff0c\u4e00\u5982\u5bf9\u5e94\u7684\u7f51\u7edc\u5b9e\u4f53\u5c55\u73b0\u51fa\u7684\u7279\u8d28\u3002\u5373\u7531\u5ea6\u5206\u5e03\u7684\u4e8c\u9636\u77e9\u6709\u9650\u5e26\u6765\u7684\u81ea\u7531\u5e73\u7b49\u3002<\/p>\n<p>\u6211\u5927\u80c6\u7684\u8fdb\u884c\u5047\u8bbe\uff0c\u793e\u4f1a\u7684\u5de6\u503e\u5316\u8fdb\u7a0b\u5373\u5bf9\u5e94\u793e\u4f1a\u7f51\u7edc\u4e43\u81f3\u4fe1\u606f\u7f51\u7edc\u5ea6\u6307\u6570\u7684\u589e\u52a0\u3002<\/p>\n<p>\u90a3\u4e48\uff0c\u5ea6\u6307\u6570\u7684\u589e\u52a0\u4f5c\u4e3a\u9690\u55bb\uff0c\u53c8\u8981\u5982\u4f55\u5728\u771f\u5b9e\u793e\u4f1a\u4e2d\u8868\u73b0\u5462\uff1f<\/p>\n<h1>ETC<\/h1>\n<p> <\/p>\n<p>\u6e20\u9053&\u5185\u5bb9<\/p>\n<p>\u7a33\u5b9a\u6027\u53ca\u674e\u96c5\u666e\u8bfa\u592b<\/p>\n<p>\u4fe1\u606f\u8d85\u56fe\u62d3\u6251<\/p>\n<p>\u4f20\u64ad\u6b65\u957f\u8ddd\u79bb\u8f6c\u5316<\/p>\n<p>\u519c\u6751\u5305\u56f4\u57ce\u5e02<\/p>\n<p> <\/p>\n<\/body>\n<\/html>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9a6c\u539f\u671f\u672b\u5520\u55d1 \u672a\u5b8c\u5f85\u7eed \u65e2\u7136\u671f\u672b\u4f5c\u4e1a\u53ea\u8981\u6c42\u63d0\u4ea4\u4e00\u4efd\u968f\u7b14\uff0c\u90a3\u6211\u4e5f\u5c31\u4e0d\u8fd9\u4e48\u8ba4\u771f\u4e86\u7f62\u3002 \u672c\u6587\u7684\u539f\u578b\u6765\u81ea\u8fd9\u4e2a\u5b66\u671f\u5199\u7684\u51e0\u7bc7\u968f\u7b14\uff0c\u671f\u4e2d\u4f5c\u4e1a\u65f6\u672a …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"emotion":"","emotion_color":"","title_style":"","license":"","footnotes":""},"categories":[27],"tags":[66,64,65],"class_list":["post-343","post","type-post","status-publish","format-standard","hentry","category-27","tag-66","tag-64","tag-65"],"_links":{"self":[{"href":"http:\/\/blog.cyasylum.top\/index.php\/wp-json\/wp\/v2\/posts\/343","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/blog.cyasylum.top\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/blog.cyasylum.top\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/blog.cyasylum.top\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/blog.cyasylum.top\/index.php\/wp-json\/wp\/v2\/comments?post=343"}],"version-history":[{"count":6,"href":"http:\/\/blog.cyasylum.top\/index.php\/wp-json\/wp\/v2\/posts\/343\/revisions"}],"predecessor-version":[{"id":352,"href":"http:\/\/blog.cyasylum.top\/index.php\/wp-json\/wp\/v2\/posts\/343\/revisions\/352"}],"wp:attachment":[{"href":"http:\/\/blog.cyasylum.top\/index.php\/wp-json\/wp\/v2\/media?parent=343"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blog.cyasylum.top\/index.php\/wp-json\/wp\/v2\/categories?post=343"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blog.cyasylum.top\/index.php\/wp-json\/wp\/v2\/tags?post=343"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}