{"id":35,"date":"2025-03-14T07:38:24","date_gmt":"2025-03-14T06:38:24","guid":{"rendered":"https:\/\/zd1269878.noblogs.org\/?p=35"},"modified":"2025-10-21T10:32:49","modified_gmt":"2025-10-21T02:32:49","slug":"%e6%95%b0%e6%8d%ae%e5%ba%93-%e5%a4%a7%e9%a2%98%e8%a7%a3%e9%a2%98%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/zd1269878.noblogs.org\/en-US\/post\/2025\/03\/14\/%e6%95%b0%e6%8d%ae%e5%ba%93-%e5%a4%a7%e9%a2%98%e8%a7%a3%e9%a2%98%e6%96%b9%e6%b3%95\/","title":{"rendered":"\u6570\u636e\u5e93-\u5927\u9898\u89e3\u9898\u65b9\u6cd5"},"content":{"rendered":"

\u5173\u7cfb\u7406\u8bba
\n1\uff09\u975e\u5e73\u51e1\u7684\u51fd\u6570\u4f9d\u8d56\uff1aX Y\uff0cY X
\n2\uff09\u5e73\u51e1\u7684\u51fd\u6570\u4f9d\u8d56\uff1aX Y\uff0cY X
\n\u65e0\u7279\u6b8a\u8bf4\u660e\u4e0b\uff0c\u5747\u8ba8\u8bba\u975e\u5e73\u51e1\u7684\u51fd\u6570\u4f9d\u8d56\u3002\u5373X\u53ef\u4ee5\u63a8\u51faY\uff0c\u4f46Y\u4e0d\u662fX\u7684\u5b50\u96c6\u3002\u56e0\u4e3a\u4e00\u822c\u67d0\u4e2a\u96c6\u5408\u603b\u80fd\u63a8\u51fa\u5176\u5b50\u96c6\uff08\u8fd9\u79cd\u60c5\u51b5\u5c31\u662f\u5e73\u51e1\u7684\u51fd\u6570\u4f9d\u8d56\uff09\uff0c\u6ca1\u5565\u7528\u3002
\n3\uff09\u5b8c\u5168\u51fd\u6570\u4f9d\u8d56\uff1aX Y\uff0c\u5e76\u4e14\u5bf9\u4e8eX\u7684\u4efb\u610f\u771f\u5b50\u96c6X\uff0c\u90fd\u6709X Y\u3002\u5219\u79f0Y\u5b8c\u5168\u51fd\u6570\u4f9d\u8d56\u4e8eX\u3002\u8bb0\u4f5cX Y\u3002
\n4\uff09\u90e8\u5206\u51fd\u6570\u4f9d\u8d56\uff1aY\u4e0d\u5b8c\u5168\u51fd\u6570\u4f9d\u8d56\u4e8eX\u3002\u8bb0\u4f5cX Y\u3002\u4f8b\u5982A C\uff0c\u53c8\u6709AB C\uff0c\u90a3\u4e48C\u5c31\u662f\u90e8\u5206\u51fd\u6570\u4f9d\u8d56\u4e8eAB\u7684\uff0c\u8fd9\u79cd\u60c5\u51b5\u4f1a\u9020\u6210\u6570\u636e\u5197\u4f59\u3002
\n2\u3001\u7801
\n\uff081\uff09\u5019\u9009\u7801\uff1a\u662f\u4e00\u4e2a\u5c5e\u6027\u7ec4\uff08\u6216\u8005\u5c5e\u6027\uff09\uff0c\u901a\u8fc7\u8be5\u5c5e\u6027\u7ec4\u80fd\u63a8\u51fa\u6240\u6709\u7684\u5c5e\u6027\uff0c\u5e76\u4e14\u8be5\u5c5e\u6027\u7ec4\u7684\u4efb\u610f\u5b50\u96c6\u90fd\u4e0d\u80fd\u518d\u63a8\u51fa\u6240\u6709\u5c5e\u6027\u4e86\u3002\u5373\u5728\u6ee1\u8db3\u5b8c\u5168\u51fd\u6570\u4f9d\u8d56\u7684\u524d\u63d0\u4e0b\uff0c\u8fd8\u5f97\u662f\u6700\u5c0f\u7684\u5c5e\u6027\u7ec4\u3002\u6c42\u6240\u6709\u5019\u9009\u7801\u7684\u65b9\u6cd5\uff1a\u4f8b\uff1a\u96c6\u5408U={A\uff0cB\uff0cC\uff0cD\uff0cE\uff0cG}\u3002\u51fd\u6570\u4f9d\u8d56\u96c6F={AB C\uff0cCD E\uff0cE A\uff0cA G}
\nStep 1
\n\u627e\u51fa\u4e00\u5b9a\u5c5e\u4e8e\u5019\u9009\u7801\u7684\u5c5e\u6027\uff0c\u53ef\u80fd\u5c5e\u4e8e\u5019\u9009\u7801\u7684\u5c5e\u6027\uff0c\u4ee5\u53ca\u4e0d\u5c5e\u4e8e\u5019\u9009\u7801\u7684\u5c5e\u6027\u3002\u65b9\u6cd5\u5982\u4e0b\uff1a\u4e00\u5b9a\u5c5e\u4e8e\u5019\u9009\u7801\u7684\u5c5e\u6027\uff1a\u53ea\u51fa\u73b0\u5728\u5de6\u8fb9\uff0c\u6216\u8005\u5de6\u53f3\u90fd\u6ca1\u51fa\u73b0\u53ef\u80fd\u5c5e\u4e8e\u5019\u9009\u7801\u7684\u5c5e\u6027\uff1a\u5de6\u53f3\u90fd\u51fa\u73b0\u4e0d\u5c5e\u4e8e\u5019\u9009\u7801\u7684\u5c5e\u6027\uff1a\u53ea\u51fa\u73b0\u5728\u53f3\u8fb9
\n\u4f8b\u9898\u5206\u6790
\n\u53ea\u51fa\u73b0\u5728\u5de6\u8fb9\u7684\u662fB\u548cD\uff0c\u6ca1\u6709\u5de6\u53f3\u90fd\u6ca1\u51fa\u73b0\u7684\u5c5e\u6027\uff0c\u6240\u4ee5BD\u4e00\u5b9a\u662f\u5c5e\u4e8e\u5019\u9009\u7801\u7684\u5c5e\u6027\u3002\u5de6\u53f3\u90fd\u51fa\u73b0\u7684\u6709A\uff0cC\uff0cE\uff0c\u56e0\u6b64\u8fd9\u4e09\u4e2a\u662f\u53ef\u80fd\u5c5e\u4e8e\u5019\u9009\u7801\u7684\u5c5e\u6027\uff0c\u5373\u5f85\u5b9a\u7684\u5907\u9009\u3002\u53ea\u51fa\u73b0\u5728\u53f3\u8fb9\u7684\u6709G\uff0c\u56e0\u6b64G\u662f\u4e0d\u5c5e\u4e8e\u5019\u9009\u7801\u7684\u5c5e\u6027\uff0c\u53ef\u4ee5\u4e0d\u7ba1\u4e86\u3002
\nStep 2
\n\u5148\u5bf9\u786e\u5b9a\u7684\u5c5e\u6027\u6c42\u95ed\u5305\uff0c\u82e5\u4e0d\u80fd\u6784\u6210\u5019\u9009\u7801\uff0c\u518d\u5c06\u786e\u5b9a\u7684\u5c5e\u6027\u548c\u5f85\u5b9a\u7684\u5c5e\u6027\u8fdb\u884c\u7ec4\u5408\uff0c\u505a\u95ed\u5305\u8fd0\u7b97\uff0c\u76f4\u5230\u5f97\u5230\u7684\u5c5e\u6027\u7ec4\u80fd\u591f\u63a8\u51fa\u5168\u90e8\u7684\u5c5e\u6027\u3002\u95ed\u5305\u8fd0\u7b97\uff1a\u82e5\u8981\u6c42\u67d0\u5c5e\u6027\u7ec4\u7684\u95ed\u5305\uff0c\u9996\u5148\u8bbe\u6709\u96c6\u5408X\uff0c\u4ee4X={\u8be5\u5c5e\u6027\u7ec4}\u3002
\nX =\u81ea\u8eab
\nX =X \u4e2d\u7684\u5c5e\u6027\u6240\u80fd\u63a8\u51fa\u7684
\n\u5f53X \u4e0d\u7b49\u4e8eX \u65f6\uff0cX = X \u4e2d\u7684\u5c5e\u6027\u80fd\u6240\u63a8\u51fa\u7684\u4f9d\u6b21\u7c7b\u63a8\u2026\u76f4\u5230X =U\u6216\u8005X = X\uff0c\u5c31\u6c42\u5f97\u4e86\u5c5e\u6027\u7ec4\u7684\u95ed\u5305\uff08X\uff09\u3002ps.\u95ed\u5305\u8fd0\u7b97\u8fd8\u53ef\u7528\u4e8e\u5224\u65adX Y\u662f\u5426\u6210\u7acb\uff1a\u5f53 Y \uff08X\uff09\u65f6\uff0c\u6709X Y\u3002
\n\u4f8b\u9898\u5206\u6790
\n\u6839\u636estep1\u7684\u5206\u6790\uff0c\u4e00\u5b9a\u662f\u5019\u9009\u7801\u7684\u4e3aBD\u3002\u53ef\u80fd\u662f\u5019\u9009\u7801\u7684\u6709A\u3001C\u3001E\u3002\u4e8e\u662f\u5148\u5bf9BD\u6c42\u95ed\u5305\uff08\u8fd9\u91cc\u53ef\u6c42\u5f97BD\u63a8\u4e0d\u51fa\u5168\u90e8\u7684\u5c5e\u6027\uff09\uff0c\u56e0\u6b64\u518d\u5206\u522b\u5bf9BDA\uff0cBDC\uff0cBDE\u8fdb\u884c\u95ed\u5305\u8fd0\u7b97\uff0c\u770b\u5176\u662f\u5426\u80fd\u5f97\u5230\u5168\u90e8\u5c5e\u6027\u3002\u5982\u82e5\u4e0d\u80fd\uff0c\u518d\u589e\u52a0\u5982BDAC\uff0cBDAE\u4e4b\u7c7b\u7684\u7ec4\u5408\uff0c\u76f4\u5230\u6c42\u51fa\u5019\u9009\u7801\u4e3a\u6b62\u3002\u4ee5BDA\u4e3a\u4f8b\uff1a\u8bbeX={BDA}X =BDA X =BDACG
\nX =X \uff0c\u6709X =BDACGE
\n\u56e0\u6b64\uff08BDA\uff09\u4e3aU\uff0c\u6240\u4ee5\uff08BDA\uff09\u662f\u5019\u9009\u7801\u5168\u90e8\u8fdb\u884c\u5b8c\u95ed\u5305\u8fd0\u7b97\u540e\uff0c\u53ef\u77e5\u96c6\u5408U\u5728F\u4e0b\u7684\u5019\u9009\u7801\u4e3a{(BDA), (BDC), (BDE)}
\n2\uff09\u8d85\u7801\uff1a\u80fd\u63a8\u51fa\u6240\u6709\u5c5e\u6027\u7684\u5c5e\u6027\u7ec4\u7684\u96c6\u5408\uff0c\u6839\u636e\u6982\u5ff5\u53ef\u77e5\uff0c\u5019\u9009\u7801\u662f\u6781\u5c0f\u7684\u8d85\u7801\u96c6\uff0c\u662f\u8d85\u7801\u7684\u5b50\u96c6
\n3\uff09\u4e3b\u7801\uff1a\u5f53\u6709\u591a\u4e2a\u5019\u9009\u7801\u65f6\uff08\u5982\u4f8b\u9898\u90a3\u6837\uff09\uff0c\u6311\u51fa\u4e00\u4e2a\u4f5c\u4e3a\u4e3b\u7801\uff0c\u7b80\u79f0\u7801
\n4\uff09\u4e3b\u5c5e\u6027\uff1a\u5305\u542b\u5728\u4efb\u4f55\u4e00\u4e2a\u5019\u9009\u7801\u4e2d\u7684\u5c5e\u6027\uff0c\u5982\u4f8b\u9898\u4e2d\u7684ABBC\u3001DED\u90fd\u662f\u4e3b\u5c5e\u6027
\n5\uff09\u975e\u4e3b\u5c5e\u6027\uff1a\u4e0d\u5305\u542b\u5728\u4efb\u4f55\u4e00\u4e2a\u5019\u9009\u7801\u4e2d\u7684\u5c5e\u6027\uff0c\u5982\u4f8b\u9898\u4e2d\u7684G
\n6\uff09\u5916\u7801\uff1a\u5173\u7cfb\u6a21\u5f0fR\u4e2d\uff0c\u82e5\u6709\u4e00\u4e2a\u5c5e\u6027\u6216\u5c5e\u6027\u7ec4X\uff0c\u5b83\u4e0d\u662fR\u7684\u7801\uff0c\u4f46X\u662f\u53e6\u4e00\u4e2a\u5173\u7cfb\u6a21\u5f0fS\u4e2d\u7684\u7801\uff0c\u79f0X\u662fR\u7684\u5916\u7801
\n7\uff09\u5168\u7801\uff1a\u6700\u6781\u7aef\u60c5\u51b5\u4e0b\uff0c\u6574\u4e2a\u5c5e\u6027\u7ec4\u90fd\u662f\u7801\uff0c\u79f0\u4e3a\u5168\u7801
\n3\u3001\u8303\u5f0f
\n1\uff091NF\uff1a\u6240\u6709\u5c5e\u6027\u90fd\u662f\u4e0d\u53ef\u5206\u5272\u7684\u6570\u636e\u9879\u5982\u679c\u67d0\u4e2a\u5c5e\u6027\uff0c\u4f8b\u5982\u5b66\u6821\uff0c\u8fd8\u53ef\u4ee5\u7ee7\u7eed\u62c6\u5206\u4e3a\u9ad8\u4e2d\u548c\u5927\u5b66\uff0c\u5c31\u4e0d\u6ee1\u8db31NF\u4e86\u3002NF\u662f\u5173\u7cfb\u6570\u636e\u5e93\u9700\u8981\u6ee1\u8db3\u7684\u6700\u4f4e\u8981\u6c42
\n2\uff092NF\uff1a\u5728\u6ee1\u8db31NF\u7684\u524d\u63d0\u4e0b\uff0c\u4e0d\u5305\u542b\u975e\u4e3b\u5c5e\u6027\u5bf9\u7801\u7684\u90e8\u5206\u51fd\u6570\u4f9d\u8d56\uff08\u5373\u6bcf\u4e00\u4e2a\u975e\u4e3b\u5c5e\u6027\u90fd\u5b8c\u5168\u51fd\u6570\u4f9d\u8d56\u4e8e\u7801\uff09\u4f8b\u5982\u5728\u5173\u7cfbR\u4e2d\uff0c\u7801\u662f\u5b66\u53f7\u548c\u73ed\u7ea7\uff0c\u975e\u4e3b\u5c5e\u6027\u662f\u59d3\u540d\uff0c\u56e0\u4e3a\u901a\u8fc7\u5b66\u53f7\u5c31\u80fd\u76f4\u63a5\u63a8\u51fa\u59d3\u540d\u4e86\uff0c\u4e0d\u9700\u8981\u73ed\u7ea7\uff0c\u6b64\u5904\u59d3\u540d\u5c31\u90e8\u5206\u4f9d\u8d56\u4e8e\u7801\u4e86\uff0c\u4e0d\u6ee1\u8db32NF
\n3\uff093NF\uff1a\u5728\u6ee1\u8db32NF\u7684\u524d\u63d0\u4e0b\uff0c\u4e0d\u5305\u542b\u975e\u4e3b\u5c5e\u6027\u5bf9\u7801\u7684\u4f20\u9012\u51fd\u6570\u4f9d\u8d56\uff08\u5373\u7801\u5e94\u8be5\u76f4\u63a5\u51b3\u5b9a\u975e\u4e3b\u5c5e\u6027\uff0c\u4e0d\u80fd\u95f4\u63a5\u51b3\u5b9a\uff09\u4f20\u9012\u51fd\u6570\u4f9d\u8d56\uff1a\u82e5X Y\uff0cY Z\uff0c\u4e14Z Y\uff0cY X\uff0c\u6709X Z\uff0c\u6b64\u65f6\u79f0Z\u5bf9X\u6709\u4f20\u9012\u51fd\u6570\u4f9d\u8d56\u3002\u4f8b\u5982\u5728\u5173\u7cfbR\u4e2d\uff0c\u7801\u662f\u5ba2\u6237\u59d3\u540d\uff0c\u975e\u4e3b\u5c5e\u6027\u662f\u8ba2\u5355\u7f16\u53f7\u548c\u8ba2\u5355\u8d1f\u8d23\u4eba\uff0c\u901a\u8fc7\u5ba2\u6237\u59d3\u540d\u53ef\u4ee5\u63a8\u51fa\u4ed6\u7684\u8ba2\u5355\u7f16\u53f7\uff0c\u518d\u901a\u8fc7\u8ba2\u5355\u7f16\u53f7\u80fd\u63a8\u51fa\u8ba2\u5355\u8d1f\u8d23\u4eba\uff0c\u8fd9\u79cd\u60c5
\n\u51b5\u4e0b\u5ba2\u6237\u59d3\u540d\u548c\u8ba2\u5355\u8d1f\u8d23\u4eba\u662f\u95f4\u63a5\u51b3\u5b9a\u7684\uff0c\u5b58\u5728\u4f20\u9012\u51fd\u6570\u4f9d\u8d56\uff0c\u4e0d\u6ee1\u8db33NF
\n4\uff09BCNF\uff1a\u6d88\u9664\u4efb\u4f55\u5c5e\u6027\u5bf9\u5019\u9009\u7801\u7684\u4f20\u9012\u4f9d\u8d56\uff0c\u5373\u6bcf\u4e00\u4e2a\u51b3\u5b9a\u56e0\u7d20\u90fd\u5305\u542b\u7801\uff0c\u8868\u73b0\u4e3a\u5728\u51fd\u6570\u4f9d\u8d56\u96c6\u5f53\u4e2d\uff0c\u5de6\u8fb9\u7684\u90fd\u5305\u542b\u5019\u9009\u7801\uff08\u6574\u4e2a\u5c5e\u6027\u7ec4\uff01\uff09
\n5\uff094NF\uff08\u5e94\u8be5\u4e0d\u8003\u8fd9\u4e2a\uff09\uff1a\u4e0d\u5141\u8bb8\u6709\u975e\u5e73\u51e1\u4e14\u975e\u51fd\u6570\u4f9d\u8d56\u7684\u591a\u503c\u4f9d\u8d56\u591a\u503c\u4f9d\u8d56\uff08\u4e2a\u4eba\u7406\u89e3\uff0c\u4ec5\u4f9b\u53c2\u8003\uff0c\u6211\u89c9\u5f97\u4e0d\u4f1a\u7ec6\u8003\uff09\uff1aX\uff0cY\uff0cZ\u5c5e\u4e8e\u96c6\u5408U\uff0c\u4e14Z=U-X-Y\u3002\u5f53\u7ed9\u5b9a\u4e00\u7ec4\uff08x\uff0cz\uff09\u503c\u7684\u65f6\u5019\uff0c\u53ef\u4ee5\u786e\u5b9a\u4e00\u7ec4Y\u7684\u503c\uff0c\u4f46\u8fd9\u7ec4Y\u7684\u503c\u4ec5\u4ec5\u53d6\u51b3\u4e8ex\uff0c\u6b64\u65f6\u6709X Y\u3002\u5176\u5b9e\u8fd9\u91cc\u5c31\u662f\u5b58\u5728\u4e86\u4e00\u5bf9\u591a\u7684\u5173\u7cfb\uff0c\u5373\u4e00\u4e2ax\u548c\u4e00\u7ec4z\u6709\u5173\uff0c\u4f46x\u5e76\u4e0d\u80fd\u552f\u4e00\u786e\u5b9a\u4e00\u4e2az\uff0c\u901a\u8fc7x\u548cz\u80fd\u627e\u5230\u4e00\u7ec4y\uff0c\u4f46\u4f60\u53ea\u901a\u8fc7x\u4e5f\u80fd\u786e\u5b9ay\u3002\u5e73\u51e1\u7684\u591a\u503c\u4f9d\u8d56\uff1aZ\u662f\u7a7a\u96c6\u975e\u5e73\u51e1\u7684\u591a\u503c\u4f9d\u8d56\uff1aZ\u4e0d\u662f\u7a7a\u96c6\u5224\u65ad\u65b9\u6cd5\u4e0e\u5206\u89e3\u65b9\u6cd5\uff1aR\u4e3a{A\uff0cB\uff0cC\uff0cD}2NF\uff08\u6ca1\u6709\u90e8\u5206\u51fd\u6570\u4f9d\u8d56\uff09\uff1a\u82e5\u7801\u662fAB\uff0cF\u4e2d\u82e5\u4e3a\uff08A C\uff0cAB D}\uff0c\u5bf9\u4e8eC\uff0c\u53ea\u9700\u8981A\u5c31\u80fd\u63a8\u51fa\uff0c\u90a3\u4e48C\u90e8\u5206\u51fd\u6570\u4f9d\u8d56\u4e8e\u7801AB\uff0c\u8fd9\u79cd\u60c5\u51b5\u5c31\u4e0d\u662f2NF\u3002\u82e5\u8981\u5206\u89e3\u4e3a2NF\uff0c\u53ea\u9700\u5c06\u4e0d\u7b26\u5408\u8981\u6c42\u7684\u62ff\u51fa\u6765\uff0c\u5373\u5206\u4e3aR {A\uff0cB\uff0cD}\u548cR {A\uff0cC}3NF\uff08\u6ca1\u6709\u90e8\u5206\u51fd\u6570\u4f9d\u8d56\u4e0e\u4f20\u9012\u51fd\u6570\u4f9d\u8d56\uff09\uff1a\u82e5\u7801\u662fAB\uff0cF\u82e5\u4e3a{AB C\uff0cC D}\uff0c\u8fd9\u91cc\u4e0d\u5b58\u5728\u90e8\u5206\u51fd\u6570\u4f9d\u8d56\u3002\u4f46\u662f\u5bf9\u4e8eD\uff0c\u9700\u8981AB\u63a8\u51faC\u540e\u624d\u80fd\u95f4\u63a5\u63a8\u51faD\uff0c\u90a3\u4e48D\u4f20\u9012\u51fd\u6570\u4f9d\u8d56\u4e8eAB\uff0c\u4e0d\u6ee1\u8db33NF\u3002\u82e5\u8981\u5206\u89e3\u4e3a3N F\uff0c\u540c\u6837\u5c06\u4e0d\u7b26\u5408\u8981\u6c42\u7684\u62ff\u51fa\u6765\uff0c\u5373\u5206\u4e3aR {A\uff0cB\uff0cC}\u548cR {C\uff0cD}\u3002BCNF\uff08\u6ca1\u6709\u90e8\u5206\u51fd\u6570\u4f9d\u8d56\uff0c\u540c\u65f6\u6bcf\u4e00\u4e2a\u51b3\u5b9a\u56e0\u7d20\u90fd\u5305\u542b\u7801\uff09\uff1a\u82e5R\u662f\uff08A\uff0cB\uff0cC\uff09\uff0cF\u662f{AC B\uff0cAB C\uff0cB C}\uff0c\u5019\u9009\u7801\u5219\u662fAC\u548cAB\u3002\u8fd9\u91cc\u4e0d\u5b58\u5728\u90e8\u5206\u51fd\u6570\u4f9d\u8d56\uff0c\u4f46\u5bf9\u4e8eB C\u6765\u8bf4\uff0c\u51b3\u5b9a\u56e0\u7d20B\u4e0d\u5305\u542b\u7801\uff0c\u56e0\u6b64\u5b83\u4e0d\u662fBCNF\u3002\u3001\u6700\u5c0f\u51fd\u6570\u4f9d\u8d56\u96c64\u6c42\u6700\u5c0f\u51fd\u6570\u4f9d\u8d56\u96c6\u7684\u65b9\u6cd5step 1: \u62c6\u5206\u53f3\u4fa7\u4f8b\u5982\u5c06A BC\u62c6\u4e3aA B\u548cA Cstep 2: \u53bb\u9664\u81ea\u8eab\u6c42\u95ed\u5305\u82e5\u6709\u6709AB C\uff0cBC E\uff0cAE G\uff0c\u53bb\u9664AB\u81ea\u8eab\u80fd\u63a8\u51fa\u7684C\uff0c\u57fa\u4e8e\u5269\u4f59\u7684\u4f9d\u8d56\u5173\u7cfb\u6c42AB\u7684\u95ed\u5305\uff0c\u82e5AB\u901a\u8fc7\u5269\u4f59\u7684\u5173\u7cfb\u4e5f\u80fd\u6c42\u51faC\uff0c\u90a3\u4e48\u5220\u9664AB C\u8fd9\u4e2a\u4f9d\u8d56\u5173\u7cfbstep 3: \u5de6\u4fa7\u6700\u5c0f\u5316\u4f8b\u5982\u76ee\u524d\u4fdd\u7559\u7684\u5173\u7cfb\u6709ABC D\uff0c\u89c2\u5bdf\u5de6\u8fb9\u7684ABC\u5f53\u4e2d\uff0cA\u662f\u5426\u80fd\u7531BC\u63a8\u51fa\uff0cB\u662f\u5426\u80fd\u7531AC\u63a8\u51fa\uff0cC\u662f\u5426\u80fd\u7531AB\u63a8\u51fa\u3002\u5047\u8bbeC\u80fd\u88abAB\u63a8\u51fa\uff0c\u90a3\u4e48\u5de6\u4fa7\u53bb\u6389C\uff0c\u66f4\u65b0\u4e3aAB D\u3002\u4f8b\uff1a\u8bbeF={C A\uff0cCG BD\uff0cCE A\uff0cACD B}\uff0c\u6c42\u6700\u5c0f\u51fd\u6570\u4f9d\u8d56\u96c6\u3002
\nstep 1:\u5c06CG BD\u62c6\u5206\u4e3aCG B\u548cCG D\u3002
\nstep 2:C\uff09 C\uff0c\u56e0\u6b64\u4fdd\u7559C A\u3002\uff08CG\uff09 CGADB\uff0c\u56e0\u6b64\u53bb\u6389CG B\u3002\uff08CG\uff09 CGA\uff0c \u56e0\u6b64\u4fdd\u7559CG D\u3002\uff08CE\uff09 CEA\uff0c\u56e0\u6b64\u53bb\u6389CE A\u3002\uff08ACD\uff09 ACD\uff0c\u56e0\u6b64\u4fdd\u7559ACD B\u3002
\nstep 3:C A\u5df2\u7ecf\u662f\u6700\u5c0f\u3002CG D\u5df2\u7ecf\u662f\u6700\u5c0f\u3002ACD\u5f53\u4e2d\uff0cC\u53ef\u4ee5\u63a8\u51faA\uff0c\u53bb\u6389A\uff0c\u66f4\u65b0\u4e3aCD B\u3002\u56e0\u6b64\uff0c\u672c\u9898\u7684\u6700\u5c0f\u51fd\u6570\u4f9d\u8d56\u96c6\u4e3a{C A\uff0cCG D\uff0cCD B}\u3002
\n5\u3001\u6a21\u5f0f\u5206\u89e3
\n1\uff09\u6a21\u5f0f\u5206\u89e3\u7684\u51c6\u5219\uff1a\u65e0\u635f\u8fde\u63a5\u3001\u4fdd\u6301\u51fd\u6570\u4f9d\u8d56
\n2\uff09\u65e0\u635f\u8fde\u63a5\uff1a\u5206\u89e3\u540e\u518d\u6b21\u81ea\u7136\u8fde\u63a5\uff0c\u4e0e\u5206\u89e3\u524d\u76f8\u540c
\n\u5224\u65ad\u65e0\u635f\u8fde\u63a5\u7684\u65b9\u6cd5
\nstep 1: \u753b\u8868\u683c\u3002\u5217\u8868\u793a\u6240\u6709\u7684\u5c5e\u6027\uff0c\u6709\u591a\u5c11\u5c5e\u6027\u5c31\u753b\u591a\u5c11\u4e2a\u5c5e\u6027\u5217\u3002\u884c\u8868\u793a\u5206\u89e3\u540e\u7684\u5173\u7cfb\uff0c\u6709\u51e0\u4e2a\u5173\u7cfb\u5c31\u753b\u51e0\u4e2a\u5173\u7cfb\u884c\u3002
\nstep 2: \u6839\u636e\u6bcf\u4e00\u884c\u5173\u7cfb\u8fdb\u884c\u5224\u65ad\u3002\u627e\u5230\u5173\u7cfb\u4e2d\u7684\u6bcf\u4e2a\u5c5e\u6027\u5bf9\u5e94\u7b2c\u51e0\u5217\uff0c\u5e76\u5728\u76f8\u5e94\u7684\u4f4d\u7f6e\u4e0a\u6807\u4e3aa \uff0c\u4e0b\u6807j\u662f\u8868\u683c\u91cc\u7684\u5217\u6570\u3002\u5176\u4f59\u5173\u7cfb\u4e2d\u4e0d\u5b58\u5728\u7684\u5c5e\u6027\u5219\u6807\u4e3ab \uff0cij\u662f\u8868\u683c\u5bf9\u5e94\u7684\u884c\u6570\u548c\u5217\u6570\u3002
\nstep 3: \u4f9d\u6b21\u5bf9\u51fd\u6570\u4f9d\u8d56\u96c6\u91cc\u7684\u5404\u4e2a\u4f9d\u8d56\u5173\u7cfb\u8fdb\u884c\u8003\u5bdf\u3002\u4f8b\u5982\u6709XY Z\u3002\u5728\u5c5e\u6027\u5217\u4e2d\u627e\u5230X\u548cY\uff0c\u89c2\u5bdfX\u548cY\u7684\u884c\u5217\u4e0a\u662f\u5426\u6709\u76f8\u540c\u7684\u6807\u8bb0\uff08b\u7684\u4e0b\u6807\u8981\u76f8\u540c\uff09\u3002\u82e5\u6709\uff0c\u5219\u67e5\u770b\u5b83\u4eec\u5bf9\u5e94\u5728\u5c5e\u6027\u5217Z\u4e0a\u7684\u5404\u4e2a\u6807\u8bb0\u3002\u5176\u4e2d\u82e5\u6709a \uff0c\u5219\u5c06\u5c5e\u6027\u5217\u4e0a\u7684\u8fd9\u4e9b\u6807\u8bb0\u5168\u90e8\u6539\u4e3aa \u3002\u82e5\u6ca1\u6709a \uff0c\u5219\u627e\u5230i\u503c\u6700\u5c0f\u7684b \uff0c\u5c06\u8fd9\u4e9b\u6807\u8bb0\u5168\u90e8\u6539\u4e3ab \u3002
\nstep 4: \u53cd\u590d\u6267\u884c\u4ee5\u4e0a\u64cd\u4f5c\uff0c\u76f4\u5230\u67d0\u4e00\u884c\u5168\u90e8\u53d8\u4e3aa\u4e3a\u6b62\uff0c\u5219\u8868\u660e\u5177\u6709\u65e0\u635f\u8fde\u63a5\u6027\u3002\u5426\u5219\u4e0d\u5177\u6709\u65e0\u635f\u8fde\u63a5\u6027\u3002
\n\u4f8b\uff1aF={A C\uff0cC D\uff0cB C\uff0cDE C\uff0cCE A}\u3002\u5206\u89e3\u4e3aR\uff08AD\uff09\uff0cR\uff08AB\uff09\uff0cR\uff08BC\uff09\uff0c
\nR\uff08CDE\uff09\uff0cR\uff08AE\uff09\u3002
\nstep 1:\u753b\u8868\u683c
\nA B C D E
\nstep 3:\u66f4\u65b0\u8868\u683c
\nA B C D E<\/p>\n","protected":false},"excerpt":{"rendered":"

\u5173\u7cfb\u7406\u8bba 1\uff09\u975e\u5e73\u51e1\u7684\u51fd\u6570\u4f9d\u8d56\uff1aX Y\uff0cY X 2\uff09\u5e73\u51e1\u7684\u51fd\u6570\u4f9d\u8d56\uff1aX Y\uff0cY X \u65e0\u7279\u6b8a\u8bf4\u660e\u4e0b\uff0c\u5747\u8ba8\u8bba\u975e\u5e73\u51e1\u7684\u51fd\u6570\u4f9d\u8d56\u3002\u5373X\u53ef\u4ee5\u63a8\u51faY\uff0c\u4f46Y\u4e0d\u662fX\u7684\u5b50\u96c6\u3002\u56e0\u4e3a\u4e00\u822c\u67d0\u4e2a\u96c6\u5408\u603b\u80fd\u63a8\u51fa\u5176\u5b50\u96c6\uff08\u8fd9\u79cd\u60c5\u51b5\u5c31\u662f\u5e73\u51e1\u7684\u51fd\u6570\u4f9d\u8d56\uff09\uff0c\u6ca1\u5565\u7528\u3002 3\uff09\u5b8c\u5168\u51fd\u6570\u4f9d\u8d56\uff1aX Y\uff0c\u5e76\u4e14\u5bf9\u4e8eX\u7684\u4efb\u610f\u771f\u5b50\u96c6X\uff0c\u90fd\u6709X Y\u3002\u5219\u79f0Y\u5b8c\u5168\u51fd\u6570\u4f9d\u8d56\u4e8eX\u3002\u8bb0\u4f5cX Y\u3002 4\uff09\u90e8\u5206\u51fd\u6570\u4f9d\u8d56\uff1aY\u4e0d\u5b8c\u5168\u51fd\u6570\u4f9d\u8d56\u4e8eX\u3002\u8bb0\u4f5cX Y\u3002\u4f8b\u5982A C\uff0c\u53c8\u6709AB C\uff0c\u90a3\u4e48C\u5c31\u662f\u90e8\u5206\u51fd\u6570\u4f9d\u8d56\u4e8eAB\u7684\uff0c\u8fd9\u79cd\u60c5\u51b5\u4f1a\u9020\u6210\u6570\u636e\u5197\u4f59\u3002 2\u3001\u7801 \uff081\uff09\u5019\u9009\u7801\uff1a\u662f\u4e00\u4e2a\u5c5e\u6027\u7ec4\uff08\u6216\u8005\u5c5e\u6027\uff09\uff0c\u901a\u8fc7\u8be5\u5c5e\u6027\u7ec4\u80fd\u63a8\u51fa\u6240\u6709\u7684\u5c5e\u6027\uff0c\u5e76\u4e14\u8be5\u5c5e\u6027\u7ec4\u7684\u4efb\u610f\u5b50\u96c6\u90fd\u4e0d\u80fd\u518d\u63a8\u51fa\u6240\u6709\u5c5e\u6027\u4e86\u3002\u5373\u5728\u6ee1\u8db3\u5b8c\u5168\u51fd\u6570\u4f9d\u8d56\u7684\u524d\u63d0\u4e0b\uff0c\u8fd8\u5f97\u662f\u6700\u5c0f\u7684\u5c5e\u6027\u7ec4\u3002\u6c42\u6240\u6709\u5019\u9009\u7801\u7684\u65b9\u6cd5\uff1a\u4f8b\uff1a\u96c6\u5408U={A\uff0cB\uff0cC\uff0cD\uff0cE\uff0cG}\u3002\u51fd\u6570\u4f9d\u8d56\u96c6F={AB C\uff0cCD E\uff0cE A\uff0cA G} Step 1 \u627e\u51fa\u4e00\u5b9a\u5c5e\u4e8e\u5019\u9009\u7801\u7684\u5c5e\u6027\uff0c\u53ef\u80fd\u5c5e\u4e8e\u5019\u9009\u7801\u7684\u5c5e\u6027\uff0c\u4ee5\u53ca\u4e0d\u5c5e\u4e8e\u5019\u9009\u7801\u7684\u5c5e\u6027\u3002\u65b9\u6cd5\u5982\u4e0b\uff1a\u4e00\u5b9a\u5c5e\u4e8e\u5019\u9009\u7801\u7684\u5c5e\u6027\uff1a\u53ea\u51fa\u73b0\u5728\u5de6\u8fb9\uff0c\u6216\u8005\u5de6\u53f3\u90fd\u6ca1\u51fa\u73b0\u53ef\u80fd\u5c5e\u4e8e\u5019\u9009\u7801\u7684\u5c5e\u6027\uff1a\u5de6\u53f3\u90fd\u51fa\u73b0\u4e0d\u5c5e\u4e8e\u5019\u9009\u7801\u7684\u5c5e\u6027\uff1a\u53ea\u51fa\u73b0\u5728\u53f3\u8fb9 \u4f8b\u9898\u5206\u6790 \u53ea\u51fa\u73b0\u5728\u5de6\u8fb9\u7684\u662fB\u548cD\uff0c\u6ca1\u6709\u5de6\u53f3\u90fd\u6ca1\u51fa\u73b0\u7684\u5c5e\u6027\uff0c\u6240\u4ee5BD\u4e00\u5b9a\u662f\u5c5e\u4e8e\u5019\u9009\u7801\u7684\u5c5e\u6027\u3002\u5de6\u53f3\u90fd\u51fa\u73b0\u7684\u6709A\uff0cC\uff0cE\uff0c\u56e0\u6b64\u8fd9\u4e09\u4e2a\u662f\u53ef\u80fd\u5c5e\u4e8e\u5019\u9009\u7801\u7684\u5c5e\u6027\uff0c\u5373\u5f85\u5b9a\u7684\u5907\u9009\u3002\u53ea\u51fa\u73b0\u5728\u53f3\u8fb9\u7684\u6709G\uff0c\u56e0\u6b64G\u662f\u4e0d\u5c5e\u4e8e\u5019\u9009\u7801\u7684\u5c5e\u6027\uff0c\u53ef\u4ee5\u4e0d\u7ba1\u4e86\u3002 Step 2 \u5148\u5bf9\u786e\u5b9a\u7684\u5c5e\u6027\u6c42\u95ed\u5305\uff0c\u82e5\u4e0d\u80fd\u6784\u6210\u5019\u9009\u7801\uff0c\u518d\u5c06\u786e\u5b9a\u7684\u5c5e\u6027\u548c\u5f85\u5b9a\u7684\u5c5e\u6027\u8fdb\u884c\u7ec4\u5408\uff0c\u505a\u95ed\u5305\u8fd0\u7b97\uff0c\u76f4\u5230\u5f97\u5230\u7684\u5c5e\u6027\u7ec4\u80fd\u591f\u63a8\u51fa\u5168\u90e8\u7684\u5c5e\u6027\u3002\u95ed\u5305\u8fd0\u7b97\uff1a\u82e5\u8981\u6c42\u67d0\u5c5e\u6027\u7ec4\u7684\u95ed\u5305\uff0c\u9996\u5148\u8bbe\u6709\u96c6\u5408X\uff0c\u4ee4X={\u8be5\u5c5e\u6027\u7ec4}\u3002 X =\u81ea\u8eab X =X \u4e2d\u7684\u5c5e\u6027\u6240\u80fd\u63a8\u51fa\u7684 \u5f53X \u4e0d\u7b49\u4e8eX \u65f6\uff0cX = X \u4e2d\u7684\u5c5e\u6027\u80fd\u6240\u63a8\u51fa\u7684\u4f9d\u6b21\u7c7b\u63a8\u2026\u76f4\u5230X =U\u6216\u8005X = X\uff0c\u5c31\u6c42\u5f97\u4e86\u5c5e\u6027\u7ec4\u7684\u95ed\u5305\uff08X\uff09\u3002ps.\u95ed\u5305\u8fd0\u7b97\u8fd8\u53ef\u7528\u4e8e\u5224\u65adX Y\u662f\u5426\u6210\u7acb\uff1a\u5f53 Y \uff08X\uff09\u65f6\uff0c\u6709X Y\u3002 \u4f8b\u9898\u5206\u6790 \u6839\u636estep1\u7684\u5206\u6790\uff0c\u4e00\u5b9a\u662f\u5019\u9009\u7801\u7684\u4e3aBD\u3002\u53ef\u80fd\u662f\u5019\u9009\u7801\u7684\u6709A\u3001C\u3001E\u3002\u4e8e\u662f\u5148\u5bf9BD\u6c42\u95ed\u5305\uff08\u8fd9\u91cc\u53ef\u6c42\u5f97BD\u63a8\u4e0d\u51fa\u5168\u90e8\u7684\u5c5e\u6027\uff09\uff0c\u56e0\u6b64\u518d\u5206\u522b\u5bf9BDA\uff0cBDC\uff0cBDE\u8fdb\u884c\u95ed\u5305\u8fd0\u7b97\uff0c\u770b\u5176\u662f\u5426\u80fd\u5f97\u5230\u5168\u90e8\u5c5e\u6027\u3002\u5982\u82e5\u4e0d\u80fd\uff0c\u518d\u589e\u52a0\u5982BDAC\uff0cBDAE\u4e4b\u7c7b\u7684\u7ec4\u5408\uff0c\u76f4\u5230\u6c42\u51fa\u5019\u9009\u7801\u4e3a\u6b62\u3002\u4ee5BDA\u4e3a\u4f8b\uff1a\u8bbeX={BDA}X =BDA X =BDACG X =X … Continue reading \u6570\u636e\u5e93-\u5927\u9898\u89e3\u9898\u65b9\u6cd5<\/span><\/a><\/p>\n","protected":false},"author":20615,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_locale":"en_US","_original_post":"https:\/\/zd1269878.noblogs.org\/?p=35","activitypub_content_warning":"","activitypub_content_visibility":"","activitypub_max_image_attachments":4,"activitypub_interaction_policy_quote":"anyone","activitypub_status":"","footnotes":""},"categories":[15],"tags":[16],"class_list":["post-35","post","type-post","status-publish","format-standard","hentry","category-15","tag-16","en-US"],"_links":{"self":[{"href":"https:\/\/zd1269878.noblogs.org\/wp-json\/wp\/v2\/posts\/35","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zd1269878.noblogs.org\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zd1269878.noblogs.org\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zd1269878.noblogs.org\/wp-json\/wp\/v2\/users\/20615"}],"replies":[{"embeddable":true,"href":"https:\/\/zd1269878.noblogs.org\/wp-json\/wp\/v2\/comments?post=35"}],"version-history":[{"count":3,"href":"https:\/\/zd1269878.noblogs.org\/wp-json\/wp\/v2\/posts\/35\/revisions"}],"predecessor-version":[{"id":47,"href":"https:\/\/zd1269878.noblogs.org\/wp-json\/wp\/v2\/posts\/35\/revisions\/47"}],"wp:attachment":[{"href":"https:\/\/zd1269878.noblogs.org\/wp-json\/wp\/v2\/media?parent=35"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zd1269878.noblogs.org\/wp-json\/wp\/v2\/categories?post=35"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zd1269878.noblogs.org\/wp-json\/wp\/v2\/tags?post=35"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}