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4. \u91cd\u590d\u4ee5\u4e0a\u8fc7\u7a0b\u3002<\/p>\n
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\u6211\u4eec\u4f1a\u501f\u52a9\u6a21\u62df\u624b\u724c\u7ec4\u5408\u53bb\u67e5\u627e\u6e38\u620f\u7684\u7b56\u7565\uff0c\u6211\u4eec\u4f1a\u540c\u6b65\u5904\u7406\u4e24\u4e2a\u73a9\u5bb6\u7684\u968f\u673a\u624b\u724c\uff0c\u4f7f\u4e4b\u505a\u51fa\u6709\u5173\u5982\u4f55\u73a9\u7684\u51b3\u7b56\uff0c\u63a5\u7740\u7559\u610f\u4ed6\u4eec\u6bcf\u6b21\u7ed3\u675f\u4e4b\u9645\u6700\u7ec8\u83b7\u5f97\u591a\u5c11\u94b1\uff0c\u6211\u4eec\u5c06\u8fd0\u7528\u8be5\u4fe1\u606f\u53bb\u5b66\u4e60\uff08\u4f30\u8ba1\uff09Q\u51fd\u6570Q(S,A)\uff0cQ\u7684\u53c2\u6570\u662f\u72b6\u6001S\u4ee5\u53ca\u52a8\u4f5cA\uff0c\u5176\u8f93\u51fa\u503c\u662f\u5728\u90a3\u4e2a\u72b6\u6001\u4e0b\u91c7\u53d6\u90a3\u4e2a\u52a8\u4f5c\u65f6\u83b7\u53d6\u7684\u6700\u7ec8\u5956\u52b1\u503c\uff0c\u4e00\u65e6\u6211\u4eec\u5177\u5907Q\uff08\u6216\u8005\u5b83\u7684\u67d0\u79cd\u4f30\u8ba1\uff09\uff0c\u7b56\u7565\u9009\u62e9\u5c31\u5bb9\u6613\u4e86\uff0c\u6211\u4eec\u80fd\u591f\u8bc4\u4f30\u6bcf\u4e2a\u7b56\u7565\uff0c\u77a7\u77a7\u54ea\u4e00\u4e2a\u66f4\u4f18\u3002<\/p>\n
\u56e0\u800c\uff0c\u6211\u4eec\u6b64\u5730\u7684\u5de5\u4f5c\u662f\u5bf9Q\u8fdb\u884c\u4f30\u8ba1\uff0c\u6211\u4eec\u4f1a\u7528Q^\uff08\u5ff5\u4f5c\u300cQ hat\u300d\uff09\u6765\u6307\u4ee3\u8fd9\u4e2a\u4f30\u8ba1\uff0c\u521d\u59cb\u5316\u4e4b\u65f6\uff0c\u6211\u4eec\u4f1a\u968f\u673a\u53bb\u731c\u6d4b\u4e00\u4e9bQ^ \uff0c\u63a5\u7740\uff0c\u6211\u4eec\u4f1a\u6a21\u62df\u4e00\u4e9b\u624b\u724c\uff0c\u4e24\u540d\u73a9\u5bb6\u4f9d\u636eQ^\u6765\u505a\u51fa\u51b3\u5b9a\uff0c\u6bcf\u4e00\u6b21\u624b\u724c\u4e4b\u540e\uff0c\u6211\u4eec\u4f1a\u8c03\u6574\u90a3\u4e2a\u4f30\u8ba1\u503cQ^\uff0c\u4ee5\u6b64\u6765\u53cd\u6620\u73a9\u5bb6\u4e8e\u7279\u5b9a\u72b6\u6001\u4e0b\u91c7\u53d6\u7279\u5b9a\u52a8\u4f5c\u540e\u6240\u83b7\u53d6\u7684\u5b9e\u9645\u503c\uff0c\u6700\u7ec8\uff0c\u6211\u4eec\u7406\u5e94\u5f97\u5230\u4e00\u4e2a\u4e0d\u9519\u7684Q^\u4f30\u8ba1\uff0c\u8fd9\u4fbf\u662f\u786e\u5b9a\u73a9\u5bb6\u7b56\u7565\u6240\u9700\u7684\u5168\u90e8\u5185\u5bb9 \u3002<\/p>\n
\u8fd9\u91cc\u5b58\u5728\u4e00\u70b9\u9700\u8981\u7559\u610f\uff0c\u6211\u4eec\u5f97\u4fdd\u8bc1\u5728\u5168\u90e8\u72b6\u6001\u4e0b\u65bd\u884c\u6240\u6709\u52a8\u4f5c\uff0c\u6bcf\u4e00\u4e2a\u72b6\u6001\u4e0e\u52a8\u4f5c\u7684\u7ec4\u5408\u90fd\u8d77\u7801\u5c1d\u8bd5\u4e00\u56de\uff0c\u5982\u6b64\u65b9\u53ef\u5f88\u597d\u5730\u4f30\u7b97\u51fa\u6700\u7ec8\u6bcf\u4e2a\u6709\u53ef\u80fd\u7684\u503c\u3002\u6545\u800c\uff0c\u6211\u4eec\u4f1a\u4f7f\u73a9\u5bb6\u5728\u4e00\u5c0f\u6bb5\u65f6\u957f\u03b5\u5185\u968f\u673a\u5730\u53bb\u91c7\u53d6\u884c\u52a8\uff0c\u8fd0\u7528\u4ed6\u4eec\uff08\u5f53\u4e0b\u4f30\u8ba1\u7684\uff09\u6700\u4f18\u7b56\u7565\u3002\u8d77\u521d\uff0c\u6211\u4eec\u5e94\u5f53\u79ef\u6781\u5730\u63a2\u7a76\u9009\u62e9\u7684\u53ef\u80fd\u6027\uff0c\u9891\u7e41\u5730\u968f\u673a\u8fdb\u884c\u9009\u62e9\u3002\u4f34\u968f\u65f6\u95f4\u7684\u63a8\u8fdb\uff0c\u6211\u4eec\u4f1a\u66f4\u591a\u5730\u8fd0\u7528\u6240\u83b7\u53d6\u7684\u77e5\u8bc6\u3002\u4e5f\u5c31\u610f\u5473\u7740\uff0c\u03b5\u4f1a\u968f\u7740\u65f6\u95f4\u7684\u6d41\u901d\u800c\u7f29\u5c0f\u3002\u6709\u8bf8\u591a\u65b9\u5f0f\u80fd\u591f\u8fbe\u6210\u8fd9\u70b9\uff0c\u6bd4\u5982\uff1a<\/p>\n
<\/p>\n
\u4ece\u4efb\u4f55\u72b6\u6001\u9009\u53d6\u91c7\u53d6\u4efb\u4f55\u7279\u5b9a\u52a8\u4f5c\u6240\u5177\u6709\u503c\u7684\u90a3\u4e2a\uff0c\u88ab\u79f0\u4f5c\u300c\u52a8\u4f5c\u4ef7\u503c\u51fd\u6570\uff08action – value function\uff09\u300d\u7528Q\u8868\u793a\uff0c\u5b83\u5728\u5927\u591a\u6570RL\u65b9\u6cd5\u91cc\u6709\u7740\u91cd\u8981\u4f5c\u7528\u5b83\u4f7f\u5f97\u7279\u5b9a\u52a8\u4f5c\u4ece\u4efb\u4f55\u72b6\u6001\u53d6\u503c\u8868\u793a\u4ece\u4efb\u4f55\u72b6\u6001\u5bf9\u4e8e\u4e00\u4e2a\u52a8\u4f5c\u54c1\u8bc4\u4ef7\u5728\u8861\u91cf\u8fd9\u79cd\u60c5\u51b5\u65f6\u6240\u5177\u6709\u7684\u4ef7\u503c\uff0c\u8fd9\u4e2a\u52a8\u4f5c\u672c\u8eab\u6240\u83b7\u5f97\u4ece\u4efb\u4f55\u4ef7\u503c\u7ed9\u5b9a\u67d0\u72b6\u6001\u4e8e\u4e4b\u5f97\u5230\u7684\u4ef7\u503c\uff0c\u90a3\u4e48Q^\u8be5\u600e\u4e48\u53bb\u8868\u793a\uff0c\u5230\u5e95\u8981\u5982\u4f55\u8fdb\u884c\u8bc4\u4f30\uff0c\u662f\u4e0d\u662f\u5728\u6bcf\u4e00\u6b21\u624b\u724c\u4e4b\u540e\u5c31\u66f4\u65b0\u5462 \uff1f<\/p>\n
\u7279\u5f81\uff1aQ^ \u7684\u8f93\u5165<\/p>\n
\u9996\u5148\uff0cQ^\u7684\u8f93\u5165\u662f\u72b6\u6001\u548c\u52a8\u4f5c\uff0c\u628a\u8fd9\u4e2a\u4fe1\u606f\u4f20\u9012\u7ed9Q\u51fd\u6570\uff0c\u6b64\u4fe1\u606f\u4f5c\u4e3a\u4f4d\u7f6e\uff0c\u50cfSB\u4e3a1\uff0cBB\u4e3a0\uff0c\u8fd8\u4f5c\u4e3a\u624b\u724c\u7f16\u7801\uff0c\u5176\u8303\u56f4\u662f0\u52301325\uff0c\u4e5f\u4f5c\u4e3a\u52a8\u4f5c\uff0c\u6bd4\u5982GII\u4e3a1\uff0c\u5f03\u724c\u4e3a0\u3002\u4e0d\u8fc7\uff0c\u6211\u4eec\u5c06\u4f1a\u770b\u5230\uff0c\u8981\u662f\u6211\u4eec\u505a\u66f4\u591a\u7684\u5de5\u4f5c\uff0c\u5c31\u4f1a\u5f97\u5230\u66f4\u597d\u7684\u7ed3\u679c\u3002\u5728\u8fd9\u91cc\uff0c\u6211\u4eec\u75287\u4e2a\u6570\u5b57\u7684\u5411\u91cf\u63cf\u8ff0\u72b6\u6001\u548c\u52a8\u4f5c\uff1a<\/p>\n
<\/p>\n
\u51fd\u6570phi \u8fd4\u56de\u7684\u5411\u91cf\u03c6\u4f1a\u6210\u4e3aQ \u51fd\u6570\u7684\u8f93\u5165\uff0c\u6b64\u5411\u91cf\u88ab\u79f0\u4f5c\u7279\u5f81\u5411\u91cf\uff0c\u5176\u5404\u5143\u7d20\u7686\u662f\u7279\u5f81\uff0c\u8fd9\u91cc\u03c6\u53d1\u97f3\u4e3a\u300cfee\u300d\u3002\u6211\u4eec\u5c06\u4f1a\u89c1\u5230\uff0c\u6211\u4eec\u6240\u6311\u9009\u7684\u7279\u5f81\u80fd\u591f\u5728\u7ed3\u679c\u8d28\u91cf\u65b9\u9762\u5f15\u53d1\u6781\u5927\u5dee\u5f02\u3002\u8fdb\u884c\u7279\u5f81\u9009\u62e9\uff08\u6b64\u5373\u6240\u8c13\u300c\u7279\u5f81\u5de5\u7a0b\u300d\uff09\u65f6\uff0c\u6211\u4eec\u8fd0\u7528\u4e86\u4e0e\u95ee\u9898\u76f8\u5173\u9886\u57df\u7684\u77e5\u8bc6\u3002\u5b83\u5982\u540c\u79d1\u5b66\u90a3\u822c\u5177\u6709\u827a\u672f\u6027\u3002\u5728\u6b64\u60c5\u5f62\u4e0b\uff0c\u6211\u4eec\u4f1a\u91c7\u7528\u4ee5\u4e0b\u51e0\u79cd\u65b9\u5f0f\u5bf9\u5224\u65ad\u54ea\u4e9b\u5c5e\u4e8e\u76f8\u5173\u4fe1\u606f\u7684\u77e5\u8bc6\u8fdb\u884c\u7f16\u7801\u3002\u4e00\u8d77\u6765\u770b\u770b \u3002<\/p>\n
\u57fa\u4e8e\u4fbf\u5229\u7684\u7f18\u7531\uff0c\u7b2c\u4e00\u4e2a\u5143\u7d20\u4e00\u76f4\u90fd\u662f 1\u3002\u601d\u7d22\u7d27\u8ddf\u5176\u540e\u7684\u56db\u4e2a\u5143\u7d20\u3002\u8fd9\u4e9b\u5143\u7d20\u662f\u7528\u6765\u4ee3\u8868\u73a9\u5bb6\u624b\u4e2d\u7684\u724c\u7684\u3002\u6211\u4eec\u5df2\u7136\u4ece\u624b\u724c\u7f16\u7801\u8f6c\u53d8\u6210\u4e86 rank1\u3001rank2 \u4ee5\u53ca isSuited\uff1b\u8fd9\u4e09\u4e2a\u53d8\u91cf\u5728\u6280\u672f\u5c42\u9762\u4e0a\u6240\u7ed9\u51fa\u7684\u4fe1\u606f\u4e0e\u624b\u724c\u7f16\u7801\u662f\u4e00\u6837\u4e14\u76f8\u540c\u7684\u4e14\u4e00\u81f4\u7684\uff08\u5c06\u7279\u5b9a\u7684\u7ec4\u5408\u6392\u9664\u5728\u5916\u5e76\u5ffd\u89c6\u9057\u6f0f\uff09\uff0c\u7136\u800c\u8fd9\u4e2a\u6a21\u578b\u4f1a\u66f4\u51fa\u8272\u5730\u8fd0\u7528\u8fd9\u79cd\u683c\u5f0f\u7684\u4fe1\u606f\u3002\u9664\u4e86\u539f\u672c\u7684\u6392\u5e8f\u4e4b\u5916\uff0c\u6211\u4eec\u8fd8\u7eb3\u5165\u4e86 (|rank1 – rank2|)^0.25\u8fd9\u6837\u7684\u503c\u3002\u6211\u4eec\u6070\u597d\u4e86\u89e3\u5230\u8fde\u901a\u6027\u662f\u5fb7\u5dde\u6251\u514b\u7684\u5173\u952e\u4e14\u91cd\u8981\u7684\u5c5e\u6027\uff0c\u5c31\u5982\u540c\u5b83\u7684\u540d\u5b57\u6240\u6697\u793a\u7684\u90a3\u6837\u3002\u53e6\u5916\uff0c\u8981\u662f\u6240\u6709\u7684\u7279\u5f81\u5728\u91cf\u7eb2\u65b9\u9762\u4fdd\u6301\u4e00\u81f4\u8fd9\u79cd\u72b6\u51b5\u4e0b\uff0c\u8be5\u6a21\u578b\u7684\u5b66\u4e60\u6240\u53d6\u5f97\u7684\u6548\u679c\u5c06\u4f1a\u66f4\u4f18\u3002\u5728\u8fd9\u513f\uff0c\u6240\u6709\u7684\u90a3\u4e9b\u5177\u6709\u7279\u70b9\u7684\u4e8b\u7269\u5927\u4f53\u4e0a\u5904\u4e8e 0 \u4e0e 1 \u4e4b\u95f4\u8fd9\u6837\u7684\u8303\u56f4\uff0c\u8fd9\u662f\u6211\u4eec\u501f\u52a9\u628a rank \u7528 numRanks \u53bb\u9664\u4ee5\u6b64\u65b9\u5f0f\u800c\u83b7\u5f97\u7684\u3002<\/p>\n
\u6700\u540e\uff0c\u8981\u662f\u51fa\u73b0 not isGII \u7684\u60c5\u51b5\uff08\u4e5f\u5c31\u662f\u52a8\u4f5c\u662f\u5f03\u724c\u7684\u65f6\u5019\uff09\uff0c\u6211\u4eec\u4e8b\u5b9e\u4e0a\u4f1a\u628a\u8fd9\u4e9b\u6570\u5b57\u8bbe\u5b9a\u4e3a 0\u3002\u6211\u4eec\u6e05\u695a\uff0c\u5f53\u73a9\u5bb6\u8fdb\u884c\u5f03\u724c\u52a8\u4f5c\u65f6\uff0c\u7279\u5b9a\u7684\u6301\u6709\u624b\u724c\u5bf9\u4e8e\u7ed3\u679c\u800c\u8a00\u4e0d\u5b58\u5728\u4efb\u4f55\u5f71\u54cd\uff08\u987b\u5ffd\u7565\u5c0f\u6982\u7387\u7684\u5361\u724c\u79fb\u9664\u6548\u679c\uff09\uff0c\u6240\u4ee5\u5728\u8fd9\u79cd\u60c5\u5f62\u4e0b\u6211\u4eec\u4f1a\u53bb\u9664\u65e0\u5173\u7684\u4fe1\u606f\u3002<\/p>\n
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\u5173\u4e8e Q^ \u7684\u7ebf\u6027\u6a21\u578b<\/p>\n
\u6211\u4eec\u4f1a\u53bb\u5b66\u4e60\u4e00\u4e2a\u7528\u4e8e\u4f30\u8ba1\u7684 Q^ \u51fd\u6570\uff0c\u8be5\u51fd\u6570\u662f\u7ebf\u6027\u51fd\u6570\uff0c\u8fd9\u5c31\u610f\u5473\u7740\uff0c\u6211\u4eec\u8981\u5207\u5b9e\u53bb\u5b66\u4e60\u4e00\u4e2a\u53c2\u6570\u5411\u91cf\uff0c\u6b64\u53c2\u6570\u5411\u91cf\u4e00\u822c\u88ab\u79f0\u4f5c\u03b8\uff0c\u5b83\u7684\u957f\u5ea6\u4e3a7 \uff0c\u4e14\u4e0e\u7279\u5f81\u5411\u91cf\u7684\u957f\u5ea6\u4e00\u6837\uff0c\u4e4b\u540e\uff0c\u6211\u4eec\u4f1a\u9488\u5bf9\u7279\u5b9a\u7684\u03c6\u6765\u5bf9 Q^ \u52a0\u4ee5\u4f30\u8ba1 \u3002<\/p>\n
<\/p>\n
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<\/p>\n
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\u6a21\u62df\u6251\u514b\u6e38\u620f<\/p>\n
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<\/p>\n
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<\/p>\n
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<\/p>\n
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<\/p>\n
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<\/p>\n
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\u6574\u5408<\/p>\n
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1. \u968f\u673a\u53d1\u7ed9\u6bcf\u4e2a\u73a9\u5bb6\u624b\u724c\u3002<\/p>\n
2. \u4ee4\u73a9\u5bb6\u5404\u81ea\u9009\u62e9\u4e00\u4e2a\u52a8\u4f5c\u3002<\/p>\n
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<\/p>\n
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\u7ed3\u679c<\/p>\n
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<\/p>\n
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1,0,0,0,0,1,0<\/p>\n
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<\/p>\n
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<\/p>\n
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\u68c0\u67e5\u4e0e\u7b2c6\u4e2a\u7279\u5f81\u76f8\u5bf9\u5e94\u7684\u03b8\u7684\u5143\u7d20\uff0c\u82e5isSB\u4e3a1\uff0c\u5176\u5bf9\u5e94\u5143\u7d20\u4e3a1\uff0c\u82e5isSB\u4e0d\u4e3a1\uff0c\u5176\u5bf9\u5e94\u5143\u7d20\u4e3a0\uff0c\u82e5\u6240\u6709\u5176\u5b83\u7279\u5f81\u76f8\u7b49\uff0c\u90a3\u4e48\u5728SB\u4e2d\u7684\u9644\u52a0\u503c\u660e\u663e\u4e3a -0.15230302\uff0c\u6211\u4eec\u6216\u8bb8\u80fd\u5c06\u8fd9\u89e3\u91ca\u4e3a\u4f4d\u7f6e\u4e0a\u7684\u52a3\u52bf\uff0c\u8fd9\u662f\u7531\u4e8e\u5b58\u5728\u4e0d\u5f97\u4e0d\u9996\u5148\u91c7\u53d6\u884c\u52a8\u800c\u4ea7\u751f\u7684\u5c0f\u60e9\u7f5a \u3002<\/p>\n
\u7136\u800c\uff0c\u5176\u4ed6\u6240\u6709\u65b9\u9762\u5e76\u975e\u5fc5\u7136\u76f8\u540c\u3002\u7279\u5b9a\u6761\u4ef6\u4e0b\uff0c\u82e5 SB \u6267\u884c GII \u7b56\u7565\uff0c\u90a3\u4e48\u6700\u540e\u4e00\u4e2a\u7279\u5f81\u540c\u6837\u4e0d\u4e3a\u96f6\u3002\u6240\u4ee5 -0.15230302 \u6784\u6210\u4e86 SB \u6267\u884c\u5f03\u724c\u65f6\u7684\u4e00\u9879\u9644\u52a0\u503c\u3002\u5f53\u6267\u884c GII \u65f6\uff0c\u6211\u4eec\u5bf9\u6700\u540e\u4e00\u4e2a\u7279\u5f81\u7684\u8d21\u732e\u4e88\u4ee5\u603b\u7ed3\uff0c\u5f97\u51fa\u5956\u52b1\u4e3a -0.15230302 \u52a0\u4e0a 0.14547532 \u7b49\u4e8e -0.0068277\u3002\u663e\u7136\u80fd\u770b\u5230\uff0c\u5f53 SB \u91c7\u53d6\u66f4\u4e3a\u6fc0\u8fdb\u7684\u7b56\u7565\u65f6\uff0c\u4f4d\u7f6e\u52a3\u52bf\u4fbf\u4f1a\u51cf\u5c11\uff01<\/p>\n
\u5728\u8fd9\u91cc\uff0c\u6211\u4eec\u770b\u5230\uff0c\u4e8e\u672c\u95ee\u9898\u8303\u7574\u4e4b\u4e2d\uff0c\u6311\u9009\u6709\u610f\u4e49\u7684\u7279\u5f81\u80fd\u591f\u52a9\u529b\u6211\u4eec\u6709\u6548\u5730\u89e3\u91ca\u7ed3\u679c\u3002\u6709\u610f\u601d\u7684\u662f\uff0c\u5b58\u5728\u4e00\u4e2a\u88ab\u79f0\u4f5cSAGE\u7684\u8001\u89c4\u5219\u7528\u4ee5\u73a9\u5fb7\u6251\u6e38\u620f\u3002\u8be5\u89c4\u5219\u5728\u9526\u6807\u8d5b\u73b0\u573a\u6613\u4e8e\u88ab\u8bb0\u4f4f\u3002\u5176\u539f\u5219\u662f\u4e3a\u4f60\u7684\u624b\u6784\u5efa\u300c\u80fd\u529b\u6307\u6570\u300d\uff0c\u6b64\u6307\u6570\u4f9d\u636e\u987a\u5b50\uff08rank\uff09\u3001\u540c\u82b1\uff08suitedness\uff09\u4ee5\u53ca\u5bf9\u5b50\uff08pair\uff09\u6309\u89c4\u5219\u6784\u5efa\uff0c\u63a5\u7740\u7528\u5b83\u6765\u51b3\u5b9a\u662f\u5426GII\u3002\u5b83\u4eec\u7684\u7279\u5f81\u7ec4\u5408\u8ddf\u6211\u4eec\u7684\u7279\u5f81\u7ec4\u5408\u76f8\u6bd4\u8f83\u4f1a\u600e\u6837\u5462\uff1f\u5b83\u4eec\u7684\u7ed3\u679c\u5982\u4f55\u5462\uff1f<\/p>\n
\u6700\u7ec8\uff0c\u4e3a\u4f55\u6211\u4eec\u9009\u7528isSB\u4ee5\u53caisGII\u7528\u4ee5\u786e\u5b9a\u6700\u540e\u7684\u90a3\u4e2a\u7279\u5f81\uff0c\u800c\u975e\u4ec5\u4ec5\u53ea\u662fisGII\u5462\uff1f\u5bf9\u6b64\u5c55\u5f00\u601d\u8003\u3002\uff08BB\uff0cFOLD\uff09\u7684\u4f30\u8ba1\u6570\u503c\u4ec5\u4ec5\u662f\u03b8\u7684\u7b2c1\u4e2a\u5143\u7d20\uff0c\u56e0\u800c\u8fd9\u4e2a\u7b2c1\u4e2a\u5143\u7d20\u5fc5\u987b\u80fd\u591f\u4efb\u610f\u5730\u53d8\u52a8\uff0c\u4ee5\u6b64\u6765\u83b7\u53d6\u6b63\u786e\u7684\uff08BB\uff0cFOLD\uff09\u503c\u3002\u90a3\u4e48\uff0c\u7b2c6\u4e2a\u5143\u7d20\u4e43\u662f\u5728SB\u91cc\u7684\u989d\u5916\u8d21\u732e\uff0c\u5b83\u5f97\u80fd\u591f\u4efb\u610f\u5730\u53d8\u52a8\u4ee5\u53d6\u5f97\u6b63\u786e\u7684\uff08SB\uff0cFOLD\uff09\u3002<\/p>\n
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<\/p>\n
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<\/p>\n
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<\/p>\n
<\/p>\n
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