{"id":1494,"date":"2008-05-29T16:09:00","date_gmt":"2008-05-29T08:09:00","guid":{"rendered":"http:\/\/www.liuwenhao.me\/?p=1494"},"modified":"2021-06-16T02:55:11","modified_gmt":"2021-06-15T18:55:11","slug":"%e6%88%91%e7%8e%b0%e5%9c%a8%e5%85%ac%e5%b8%83%e6%88%91%e6%9b%be%e7%bb%8f%e7%9a%84%e4%b8%80%e5%b0%81%e7%a7%81%e4%ba%ba%e9%82%ae%e4%bb%b6%e7%9a%84%e5%86%85%e5%ae%b9%ef%bc%8c%e5%b8%8c%e6%9c%9b%e5%be%97","status":"publish","type":"post","link":"https:\/\/www.liuwenhao.me\/?p=1494","title":{"rendered":"\u3010\u8fc1\u79fb\u81ea\u4eba\u4eba\u7f51\u3011\u6211\u73b0\u5728\u516c\u5e03\u6211\u66fe\u7ecf\u7684\u4e00\u5c01\u79c1\u4eba\u90ae\u4ef6\u7684\u5185\u5bb9\uff0c\u5e0c\u671b\u5f97\u5230\u4f60\u4eec\u7684\u652f\u6301~~~"},"content":{"rendered":"

\u6700\u8fd1\u4e0a\u8bfe\u7684\u65f6\u5019\u7a81\u7136\u60f3\u8d77\u4e86\u4e00\u4e2a\u95ee\u9898\uff0c\u4e8e\u662f\u8fc5\u901f\u7684\u7eaa\u5f55\u4e0b\u6765\u4e86\uff0c\u7b49\u6211\u771f\u7684\u601d\u8003\u7684\u65f6\u5019\u5374\u53d1\u73b0\u662f\u90a3\u4e48\u7684\u6709\u96be\u5ea6\u3002  <\/p>\n

  \u5c31\u662f\u5173\u4e8e\u8fd9\u662f\u4e16\u754c\u4e0a\u662f\u4e0d\u662f\u771f\u6b63\u7684\u5b58\u5728\u968f\u673a\u65f6\u95f4\u7684\u95ee\u9898\u3002   \u6211\u7684\u89c2\u70b9\u5c31\u662f \u8fd9\u4e2a\u4e16\u754c\u4e0a\u6839\u672c\u4e0d\u5b58\u5728\u4ec0\u4e48\u968f\u673a\u4e8b\u4ef6\uff0c\u4e5f\u5c31\u662f\u8bf4\u4e16\u754c\u4e0a\u53ea\u6709\u5fc5\u7136\u4e8b\u4ef6\u548c\u4e0d\u53ef\u80fd\u4e8b\u4ef6\uff1b\u4e5f\u5c31\u662f\u8bf4\u968f\u673a\u4e8b\u4ef6\u662f\u4e0d\u5b58\u5728\u7684\uff0c\u6362\u53e5\u8bdd\u8bf4\u5c31\u662f\u968f\u673a\u662f\u76f8\u5bf9\u7684\uff0c\u800c\u5fc5\u7136\u4e0e\u5076\u7136\u624d\u662f\u7edd\u5bf9\u7684\u3002  <\/p>\n

   \u5c31\u6bd4\u5982\u8bf4\u629b\u786c\u5e01\u8fd9\u4e2a\u4e16\u754c\u4e0a\u516c\u8ba4\u7684\u968f\u673a\u4e8b\u4ef6\u6765\u8bf4\uff0c\u5982\u679c\u8003\u8651\u629b\u786c\u5e01\u4e4b\u524d\u7684\u6240\u6709\u7684\u5916\u754c\u73af\u5883\u7684\u5f71\u54cd\u7684\u8bdd\uff0c\u7ecf\u8fc7\u4e25\u683c\u7684\u6570\u5b66\u8ba1\u7b97\uff0c\u786c\u5e01\u7684\u6700\u7ec8\u7684\u72b6\u6001\u662f\u786e\u5b9a\u7684\uff0c\u4e5f\u5c31\u662f\u8bf4\u786c\u5e01\u7684\u6b63\u53cd\u5728\u629b\u4e4b\u524d\u7684\u4e00\u77ac\u95f4\u5c31\u51b3\u5b9a\u4e86\uff0c\u540c\u7406\uff1a\u4e4b\u524d\u7684\u90a3\u4e00\u77ac\u95f4\u53d1\u751f\u7684\u4e8b\u60c5\u5728\u66f4\u4e4b\u524d\u7684\u4e00\u77ac\u95f4\u4e5f\u51b3\u5b9a\u4e86\uff0c\u8fd9\u6837\u63a8\u5bfc\u51fa\u6765\uff0c\u5c31\u5f97\u51fa\u4e86\u65f6\u95f4\u4e0a\u4e0d\u5b58\u5728\u968f\u673a\u4e8b\u4ef6\u7684\u96cf\u5f62\u3002<\/p>\n

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\u4e0a\u9762\u9610\u8ff0\u4e86\u6211\u7684\u57fa\u672c\u89c2\u70b9\uff0c\u4f46\u662f\u73b0\u5728\u6709\u4e00\u4e2a\u95ee\u9898\uff0c\u5c31\u662f\u60f3\u95ee\u95ee\u4f60\uff0c\u65e2\u7136\u90fd\u662f\u786e\u5b9a\u4e86\u7684\uff0c\u90a3\u4e48\u662f\u4e0d\u662f\u4e0e\u4f20\u8bf4\u4e2d\u7684\u4ec0\u4e48\u4ec0\u4e48\u5821\u7684\u201d\u4e0d\u786e\u5b9a\u539f\u7406\u963f\u201c\u77db\u76fe\uff1f<\/p>\n

    \u518d\u4e00\u4e2a \u652f\u6301\u6211\u7684\u89c2\u70b9\u7684\u8bc1\u636e\u5c31\u662f\uff1a\u5047\u5982\u8fd9\u4e2a\u4e16\u754c\u662fn\u7ef4\u7684\uff08n\u662f\u4e00\u4e2a\u5f88\u5927\u5f88\u5927\u7684\uff0c\u8fdc\u8fdc\u5927\u4e8e1 \u7684\uff0c\u4f46\u662f\u662f\u4e00\u4e2a\u786e\u5b9a\u7684\u6574\u6570\u6216\u8005\u5206\u6570\uff0c\u73b0\u5728\u53ef\u7231\u7684\u7231\u56e0\u65af\u5766\u5df2\u7ecf\u628an\u6269\u5927\u5230\u4e864\uff0c\u6211\u60f3\u4e0d\u8fc7\u591a\u5c11\u5e74\u8fd9\u4e2a4\u4e5f\u4f1a\u5f88\u5feb\u53d8\u6210\u5386\u53f2\u7684\uff0c\u4e16\u754c\u53ef\u80fd\u662f6\u7ef4\u7684\u6216\u8005\u66f4\u591a\u7ef4\u7684\uff09\u90a3\u4e48\u5df2\u77e5\u5176\u4e2d\u4e00\u4e2an-1\u7ef4\u7684\u5750\u6807\u5206\u91cf\uff0c\u90a3\u4e48\u5269\u4e0b\u7684\u4e00\u4e2a\u5750\u6807\u5206\u91cf\uff0c\u5c31\u50cf\u95f5\u53ef\u592b\u65af\u57fa\u7a7a\u95f4\u4e2d\u7684ds2=dx2+dy2+dz2-c2dt(2\u4ee3\u8868\u5e73\u65b9\uff09\u4e00\u6837\uff0c\u5c31\u662f\u786e\u5b9a\u7684\u4e86\u3002\u5982\u679c\u77e5\u9053\u7684\u662f\u9664\u4e86\u65f6\u95f4\u4ee5\u5916\u7684\u6240\u6709\u7684\u72b6\u6001\u90fd\u77e5\u9053\u4e86\u7684\u8bdd\uff0c\u5269\u4e0b\u7684dt\u4e5f\u5c31\u662f\u786e\u5b9a\u7684\u4e86\uff08\u56e0\u4e3ac\u662f\u4e00\u4e2a\u5e38\u6570\uff09\uff0c\u4e5f\u5c31\u662f\u73b0\u5728\u7684\u72b6\u6001\u52a0\u4e0a\u4e00\u4e2a\u65f6\u95f4\u5fae\u5143\u4e4b\u540e\u7684\u5176\u4ed6\u7684\u5750\u6807\u5206\u91cf\u4e5f\u662f\u786e\u5b9a\u7684\u3002\u5b8c\u5168\u53ef\u4ee5\u7531\u6570\u5b66\u8fd0\u7b97\u5f97\u5230\uff0c\u5bf9\u8fd9\u6837\u5f97\u5230\u7684\u5fae\u5206\u5f62\u5f0f\u6c42\u79ef\u5206\u4e4b\u540e\u5c31\u4f1a\u5f97\u5230\u4e00\u4e2a\u5173\u4e8et\u7684\u591a\u5143\u65b9\u7a0b\uff0c\u8fd9\u6837\u7684\u7ed3\u679c\u4e5f\u5c31\u8bc1\u660e\u4e86\uff0c\u4e16\u754c\u4e0a\u6240\u6709\u7684\u4e8b\u4ef6\u90fd\u662f\u5fc5\u7136\u7684\uff01<\/p>\n

     \u6700\u7ec8\u7ed3\u8bba\u662f\uff1a\u4e0a\u5e1d\u4e0d\u4ec5\u4e0d\u4f1a\u63b7\u8272\u5b50\uff0c\u51b5\u4e14\u8fd9\u4e2a\u4e16\u754c\u4e0a\u6839\u672c\u5c31\u6ca1\u6709\u4ec0\u4e48\u4e0a\u5e1d\uff01<\/p>\n

     \u662f\u4e0d\u662f\u8d5e\u6210\u6211\u7684\u89c2\u70b9\uff1f\u8d5e\u6210\u7684\u8bdd\uff0c\u5c31\u8ddf\u6211\u4e00\u8d77\u5bfb\u627e\u8bc1\u636e\uff0c\u628a\u8fd9\u4e2a\u4e16\u754c\u6027\u7684\u547d\u9898\u4e00\u8d77\u8bc1\u51fa\u6765\uff01\uff08\u6211\u5bf9\u6211\u5468\u56f4\u7684\u4eba\u8bf4\u4e86\u6211\u7684\u8fd9\u4e2a\u89c2\u70b9\u4e4b\u540e\uff0c\u6211\u7684\u8fd9\u4e2a\u89c2\u70b9\u597d\u50cf\u57fa\u672c\u4e0a\u6ca1\u6709\u4eba\u8d5e\u6210.\u545c\u545c\u545c\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026~~~~~~~~\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"

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