{"id":9938,"date":"2011-10-07T10:50:58","date_gmt":"2011-10-07T02:50:58","guid":{"rendered":"https:\/\/case.ntu.edu.tw\/blog\/?p=9938"},"modified":"2017-03-31T23:20:39","modified_gmt":"2017-03-31T15:20:39","slug":"%e3%80%902011%e8%ab%be%e8%b2%9d%e7%88%be%e3%80%91%e5%8c%96%e5%ad%b8%e7%8d%8e%e2%94%80%e5%85%b7%e6%9c%89%e9%bb%83%e9%87%91%e6%af%94%e4%be%8b%e7%9a%84%e6%99%b6%e9%ab%94","status":"publish","type":"post","link":"https:\/\/case.ntu.edu.tw\/blog\/?p=9938","title":{"rendered":"\u30102011\u8afe\u8c9d\u723e\u3011\u5316\u5b78\u734e\u2500\u5177\u6709\u9ec3\u91d1\u6bd4\u4f8b\u7684\u6676\u9ad4"},"content":{"rendered":"

\u7ffb\u8b6f<\/strong> \u2223 \u8521\u860a\u660e\ufe5d\u53f0\u5927\u5316\u5b78\u7cfb\u540d\u8b7d\u6559\u6388\ufe5e<\/p>\n

\u7576\u4e39\u5c3c<\/span>\u02d9\u8b1d\u897f\u66fc<\/span>(Daniel Shechtman)\u5c07\u9019\u500b\u8b93\u4ed6\u5f97\u52302011\u5e74\u8afe\u8c9d\u723e\u5316\u5b78\u734e\u7684\u767c\u73fe\u767b\u8a18\u65bc\u5be6\u9a57\u8a18\u9304\u7c3f\u4e0a\u6642\uff0c\u5728\u5f8c\u9762\u5beb\u4e0b\u4e86\u4e09\u500b\u7591\u554f\u865f\uff0c\u56e0\u70ba\u5f9e\u90a3\u4e9b\u5728\u4ed6\u773c\u524d\u7684\u6676\u9ad4\u88e1\u9762\u7684\u539f\u5b50\u7522\u751f\u4e86\u4e00\u500b\u4e0d\u53ef\u80fd\u7684\u5c0d\u7a31\u6027\uff0c\u90a3\u5c31\u597d\u50cf\u4e00\u500b\u8db3\u7403 \u2500 \u4e00\u500b\u7403\u9762 \u2500 \u4e0d\u53ef\u80fd\u53ea\u7531\u6b63\u516d\u908a\u5f62\u7d44\u6210\u3002\u5f9e\u6b64\u4e4b\u5f8c\uff0c\u6709\u8da3\u7684\u99ac\u8cfd\u514b\u5716\u6848(Mosaic)\u3001\u6578\u5b78\u88e1\u9762\u7684\u9ec3\u91d1\u6bd4\u4f8b\u4ee5\u53ca\u85dd\u8853\uff0c\u5e6b\u79d1\u5b78\u5bb6\u5011\u89e3\u91cb\u4e86\u8b1d\u897f\u66fc<\/span>\u90a3\u4ee4\u4eba\u56f0\u60d1\u7684\u89c0\u5bdf\u3002<\/strong><\/span> <\/em><\/p>\n

      \u201cEyn chaya kazoo\u201d\uff0c \u4e39\u5c3c<\/span>\u02d9\u8b1d\u897f\u66fc<\/span>\u7528\u5e0c\u4f2f\u4f86\u8a9e\u544a\u8a34\u81ea\u5df1\u201c\u4e0d\u53ef\u80fd\u6709\u9019\u7a2e\u6771\u897f\u201d\uff0c\u6642\u503c1982\u5e74\u56db\u6708\u516b\u865f\u7684\u65e9\u6668\uff0c\u4ed6\u6b63\u5728\u7814\u7a76\u7684\u7269\u8cea\u662f\u4e00\u500b\u7531\u92c1\u548c\u9333\u7d44\u6210\u7684\u6df7\u5408\u7269\uff0c\u770b\u8d77\u4f86\u5f88\u5947\u602a\uff0c\u56e0\u6b64\u4ed6\u7528\u96fb\u5b50\u986f\u5fae\u93e1\u4f01\u5716\u5f9e\u539f\u5b50\u7684\u5c64\u6b21\u4f86\u89c0\u5bdf\uff0c\u4f46\u662f\u900f\u904e\u96fb\u5b50\u986f\u5fae\u93e1\u5f97\u5230\u7684\u5716\u50cf\u537b\u9055\u53cd\u4e86\u6240\u6709\u7684\u908f\u8f2f\uff1a\u4ed6\u770b\u5230\u4e00\u4e9b\u540c\u5fc3\u5713\uff0c\u6bcf\u4e00\u500b\u90fd\u662f\u7531\u5341\u500b\u76f8\u4e92\u7b49\u8ddd\u7684\u4eae\u9ede\u6240\u7d44\u6210(\u57161)\u3002<\/p>\n

\"\"<\/a>
\u57161 \u4e39\u5c3c\u02d9\u8b1d\u897f\u66fc\u7684\u7e5e\u5c04\u5716\u7d0b\u5177\u6709\u5341\u91cd\u5c0d\u7a31\uff1a\u5c07\u6b64\u5716\u8f49\u52d5\u5341\u5206\u4e4b\u4e00\u7684\u5713\u5468\u89d2\u5ea6\u6642(36\u5ea6)\u53ef\u5f97\u5230\u76f8\u540c\u7684\u5716\u6848\u3002<\/figcaption><\/figure>\n

      \u8b1d\u897f\u66fc<\/span>\u8fc5\u901f\u7684\u5c07\u707c\u71b1\u7684\u7194\u5316\u7684\u91d1\u5c6c\u51b7\u537b\u4e0b\u4f86\uff0c\u9019\u7a2e\u6eab\u5ea6\u7684\u7a81\u7136\u6539\u8b8a\u61c9\u8a72\u6703\u8b93\u539f\u5b50\u7684\u6392\u5217\u6df7\u4e82\uff0c\u4f46\u662f\u4ed6\u6240\u89c0\u5bdf\u5230\u7684\u5716\u6848\u537b\u8aaa\u51fa\u4e86\u4e00\u500b\u5b8c\u5168\u4e0d\u540c\u7684\u6545\u4e8b\uff1a\u90a3\u4e9b\u539f\u5b50\u4ee5\u4e00\u7a2e\u9055\u53cd\u81ea\u7136\u5b9a\u5f8b\u7684\u65b9\u5f0f\u800c\u6392\u5217\uff0c\u8b1d\u897f\u66fc<\/span>\u4e00\u518d\u91cd\u8907\u7684\u6578\u8457\u90a3\u4e9b\u9ede\uff0c\u56db\u500b\u6216\u516d\u500b\u9ede\u662f\u53ef\u80fd\u7684\uff0c\u4f46\u5341\u500b\u662f\u7d55\u4e0d\u53ef\u80fd\u3002\u4ed6\u5728\u5be6\u9a57\u8a18\u9304\u7c3f\u4e0a\u5beb\u4e0b\uff1a\u5341\u91cd\u5c0d\u7a31\uff1f\uff1f\uff1f<\/p>\n

\u9802\u9ede\u8207\u8c37\u5e95\u7684\u4ea4\u4e92\u4f5c\u7528<\/strong><\/p>\n

      \u70ba\u4e86\u77ad\u89e3\u8b1d\u897f\u66fc<\/span>\u7684\u5be6\u9a57\u7d50\u679c\u4ee5\u53ca\u70ba\u4f55\u4ed6\u6703\u5982\u6b64\u9a5a\u8a1d\uff0c\u8b93\u6211\u5011\u60f3\u50cf\u4e0b\u9762\u7684\u4e00\u500b\u8ab2\u5802\u5be6\u9a57\uff0c\u4e00\u4f4d\u7269\u7406\u8001\u5e2b\u8b93\u5149\u901a\u904e\u4e00\u500b\u947f\u6709\u7e2b\u9699\u7684\u91d1\u5c6c\u677f\uff1a\u4e00\u500b\u88ab\u7a31\u70ba\u7e5e\u5c04\u5149\u67f5\u7684\u7269\u9ad4(\u57162)\uff0c\u7576\u5149\u6ce2\u901a\u904e\u9019\u500b\u5149\u67f5\u6642\uff0c\u5b83\u6703\u7522\u751f\u6298\u5c04\uff0c\u5c31\u597d\u50cf\u6d77\u6d6a\u7684\u6ce2\u7d0b\u901a\u904e\u4e00\u500b\u9632\u6ce2\u5824\u7684\u958b\u53e3\u4e00\u822c\u3002<\/p>\n

      \u5728\u5149\u67f5\u7684\u53e6\u4e00\u908a\uff0c\u6ce2\u7d0b\u4ee5\u4e00\u500b\u534a\u5713\u65b9\u5f0f\u6563\u958b\u4e26\u8207\u5176\u5b83\u7684\u6ce2\u7d0b\u76f8\u4ea4\uff0c\u6ce2\u5cf0\u8207\u6ce2\u8c37\u76f8\u4e92\u7684\u52a0\u5f37\u6216\u6e1b\u5f31\uff0c\u5728\u7e5e\u5c04\u5149\u67f5\u5f8c\u9762\u7684\u87a2\u5e55\u4e0a\uff0c\u4e00\u7a2e\u5177\u6709\u660e\u6697\u7684\u7d0b\u8def\u51fa\u73fe\uff0c\u7a31\u70ba\u7e5e\u5c04\u5716\u7d0b\u3002<\/p>\n

      \u9019\u5c31\u662f\u8b1d\u897f\u66fc<\/span>\u57281982\u5e74\u56db\u6708\u7684\u65e9\u6668\u6240\u5f97\u5230\u7684\u90a3\u7a2e\u7e5e\u5c04\u5716\u7d0b(\u57161)\uff0c\u53ea\u4e0d\u904e\u4ed6\u7684\u5be6\u9a57\u662f\u4e0d\u540c\u7684\uff1a\u4ed6\u4e0d\u662f\u7528\u5149\u800c\u662f\u7528\u96fb\u5b50(\u8a3b\uff1a\u96fb\u5b50\u5177\u6709\u6ce2\u7684\u6027\u8cea)\uff0c\u800c\u4ed6\u7684\u5149\u67f5\u5c31\u662f\u90a3\u500b\u5feb\u901f\u51b7\u537b\u4e86\u7684\u91d1\u5c6c\u539f\u5b50\u4e4b\u9593\u7684\u7e2b\u9699\uff0c\u6b64\u5916\u4ed6\u7684\u5be6\u9a57\u662f\u4e09\u5ea6\u7a7a\u9593\u7684\u800c\u975e\u5e73\u9762\u7684\u3002<\/p>\n

\"\"<\/a>
\u57162 \u5149\u901a\u904e\u4e00\u500b\u7e5e\u5c04\u5149\u67f5\u7522\u751f\u6563\u5c04\uff0c\u7522\u751f\u7684\u6ce2\u76f8\u4e92\u5e72\u6d89\u5f97\u5230\u7e5e\u5c04\u5716\u6848\u3002<\/figcaption><\/figure>\n

      \u90a3\u500b\u7e5e\u5c04\u5716\u7d0b\u986f\u793a\u5728\u90a3\u91d1\u5c6c\u4e4b\u5167\u7684\u539f\u5b50\u662f\u6392\u5217\u6210\u4e00\u500b\u6574\u9f4a\u6709\u5e8f\u7684\u6676\u9ad4\uff0c\u9019\u7576\u7136\u4e0d\u6703\u610f\u5916\uff0c\u5e7e\u4e4e\u6240\u6709\u7684\u56fa\u9ad4\u7269\u8cea\uff0c\u4e0d\u8ad6\u662f\u51b0\u584a\u6216\u91d1\u5b50\uff0c\u90fd\u5177\u6709\u6574\u9f4a\u7684\u6676\u9ad4\uff0c\u96d6\u7136\u8b1d\u897f\u66fc<\/span>\u4f7f\u7528\u96fb\u5b50\u986f\u5fae\u93e1\u975e\u5e38\u6709\u7d93\u9a57\uff0c\u7136\u800c\u4e00\u500b\u7531\u5341\u500b\u4eae\u9ede\u6392\u5217\u6210\u7684\u5713\u5f62\u537b\u662f\u904e\u53bb\u4ed6\u5f9e\u672a\u770b\u5230\u904e\u7684\u3002\u66f4\u6709\u751a\u8005\uff0c\u9019\u6a23\u7684\u6676\u9ad4\u4e26\u6c92\u6709\u88ab\u5217\u5728\u570b\u969b\u6676\u9ad4\u898f\u683c\u8868\u4e4b\u5167\uff0c\u90a3\u662f\u4e00\u500b\u7d50\u6676\u5b78\u7684\u4e3b\u8981\u53c3\u8003\u6307\u5f15\u3002\u5728\u7576\u6642\u7684\u79d1\u5b78\uff0c\u660e\u8a02\u4e86\u4e00\u500b\u7531\u5341\u500b\u4eae\u9ede\u6392\u5217\u6210\u7684\u5713\u5f62\u5716\u7d0b\u662f\u4e0d\u53ef\u80fd\u7684\uff0c\u800c\u5176\u8b49\u660e\u662f\u975e\u5e38\u7c21\u55ae\u800c\u660e\u986f\u7684\u3002<\/p>\n

\u4e00\u500b\u9055\u53cd\u6240\u6709\u908f\u8f2f\u7684\u5716\u7d0b<\/strong><\/p>\n

      \u5728\u4e00\u500b\u6676\u9ad4\u4e2d\uff0c\u539f\u5b50\u662f\u4ee5\u56fa\u5b9a\u800c\u91cd\u8907\u7684\u65b9\u5f0f\u6392\u5217\u7684\u3002\u6c7a\u5b9a\u65bc\u5316\u5b78\u7684\u7d44\u6210\uff0c\u5b83\u5011\u6703\u5177\u6709\u4e0d\u540c\u7684\u5c0d\u7a31\u6027\u3002\u5728\u57163a\u4e2d\uff0c\u6211\u5011\u53ef\u4ee5\u770b\u5230\u6bcf\u4e00\u500b\u539f\u5b50\u662f\u7531\u4e09\u500b\u539f\u5b50\u570d\u7e5e\u8457\u800c\u5f62\u6210\u4e0d\u65b7\u91cd\u8907\u7684\u6392\u5217\u5716\u6848\uff0c\u7522\u751f\u4e00\u500b\u4e09\u91cd\u5c0d\u7a31\uff0c\u5c07\u6b64\u5716\u6848\u8f49\u52d5120\u5ea6\u53c8\u6703\u5f97\u5230\u76f8\u540c\u7684\u5716\u6848\u3002<\/p>\n

      \u540c\u6a23\u7684\u539f\u7406\u767c\u751f\u5728\u56db\u91cd\u5c0d\u7a31(\u57163b)\u4ee5\u53ca\u516d\u91cd\u5c0d\u7a31(\u57163c)\uff0c\u5716\u6848\u4e0d\u65b7\u91cd\u8907\uff0c\u7576\u4f60\u500b\u5225\u7684\u8f49\u52d590\u5ea6\u621660\u5ea6\uff0c\u76f8\u540c\u7684\u5716\u6848\u6703\u91cd\u8907\u51fa\u73fe\u3002<\/p>\n

      \u7136\u800c\u4e94\u91cd\u5c0d\u7a31(\u57163d)\u662f\u4e0d\u53ef\u80fd\u7684\uff0c\u67d0\u4e9b\u539f\u5b50\u4e4b\u9593\u7684\u8ddd\u96e2\u6703\u5c0f\u65bc\u5176\u5b83\u539f\u5b50\u4e4b\u9593\u7684\u8ddd\u96e2\uff0c\u4e5f\u5c31\u662f\u8aaa\u76f8\u540c\u7684\u5716\u6848\u4e0d\u6703\u91cd\u8907\uff0c\u79d1\u5b78\u5bb6\u8a8d\u70ba\u9019\u8db3\u4ee5\u8b49\u660e\u4e94\u91cd\u5c0d\u7a31\u4e0d\u53ef\u80fd\u5b58\u5728\u65bc\u6676\u9ad4\u4e2d\u3002\u540c\u6a23\u7684\u539f\u56e0\u5b58\u5728\u65bc\u4e03\u91cd\u5c0d\u7a31\u6216\u66f4\u9ad8\u91cd\u7684\u5c0d\u7a31\u3002<\/p>\n

      \u8b1d\u897f\u66fc<\/span>\u537b\u767c\u73fe\u4ed6\u7684\u5716\u6848\u8f49\u52d5\u4e00\u500b\u5713\u7684\u5341\u5206\u4e4b\u4e00\u7684\u89d2\u5ea6\u6642(36\u5ea6)\u53c8\u53ef\u5f97\u5230\u76f8\u540c\u7684\u5716\u6848\uff0c\u56e0\u6b64\u4ed6\u7684\u78ba\u770b\u5230\u4e86\u4e00\u500b\u88ab\u8a8d\u70ba\u4e0d\u53ef\u80fd\u7684\u5341\u91cd\u5c0d\u7a31\u3002\u56e0\u6b64\u4e0d\u610f\u5916\u7684\uff0c\u4ed6\u5728\u5be6\u9a57\u8a18\u9304\u7c3f\u4e0a\u5beb\u4e0b\u4e86\u4e09\u500b\u7591\u554f\u865f\u3002<\/p>\n

\"\"<\/a>
\u57163 \u6676\u9ad4\u4e2d\u4e0d\u540c\u7684\u5c0d\u7a31\u6027\u3002\u5177\u6709\u4e94\u91cd\u5c0d\u7a31\u7684\u6676\u9ad4\u7d50\u69cb\u55ae\u5143\u7121\u6cd5\u91cd\u8986\u3002<\/figcaption><\/figure>\n

\n

\u6839\u64da\u6559\u8ab2\u66f8\u90a3\u662f\u932f\u8aa4\u7684<\/strong><\/p>\n

      \u5728\u7f8e\u570b\u570b\u5bb6\u6a19\u6e96\u5c40(NIST)\u88cf\uff0c\u8b1d\u897f\u66fc<\/span>\u5f9e\u4ed6\u7684\u8fa6\u516c\u5ba4\u5411\u5916\u63a2\u982d\u671b\u4e86\u671b\u8d70\u5eca\uff0c\u5e0c\u671b\u80fd\u770b\u5230\u67d0\u4e00\u500b\u53ef\u4ee5\u8207\u4ed6\u5206\u4eab\u767c\u73fe\u7684\u4eba\uff0c\u4f46\u662f\u8d70\u5eca\u7a7a\u7121\u4e00\u4eba\uff0c\u6240\u4ee5\u4ed6\u56de\u5230\u96fb\u5b50\u986f\u5fae\u93e1\u524d\uff0c\u5c0d\u90a3\u500b\u6676\u9ad4\u7e7c\u7e8c\u9032\u4e00\u6b65\u7684\u5be6\u9a57\u3002\u5176\u4e2d\u4ed6\u91cd\u8907\u7684\u78ba\u8a8d\u6240\u5f97\u5230\u7684\u4e0d\u662f\u5dd2\u6676(twin crystal)\uff1a\u5169\u7a2e\u5171\u751f\u7684\u6676\u9ad4\u4eab\u6709\u76f8\u540c\u7684\u6676\u9762\u800c\u5c0e\u81f4\u4e86\u5947\u602a\u7684\u7e5e\u5c04\u5716\u7d0b\uff0c\u4f46\u662f\u4ed6\u7121\u6cd5\u627e\u5230\u4efb\u4f55\u7684\u8de1\u8c61\u986f\u793a\u90a3\u662f\u5dd2\u6676\u3002<\/p>\n

      \u9664\u6b64\u4e4b\u5916\uff0c\u4ed6\u5c07\u96fb\u5b50\u986f\u5fae\u93e1\u4e0b\u7684\u6676\u9ad4\u8f49\u52d5\uff0c\u770b\u770b\u5230\u5e95\u8981\u8f49\u591a\u5c11\u5ea6\u53ef\u4ee5\u8b93\u9019\u500b\u5341\u91cd\u5c0d\u7a31\u7684\u7e5e\u5c04\u5716\u7d0b\u91cd\u8907\u51fa\u73fe\u3002\u5be6\u9a57\u986f\u793a\u6676\u9ad4\u7684\u5c0d\u7a31\u6027\u8207\u5716\u7d0b\u7684\u5341\u91cd\u5c0d\u7a31\u4e0d\u540c\uff0c\u4f46\u4ecd\u7136\u662f\u4e00\u500b\u4e0d\u53ef\u80fd\u7684\u4e94\u91cd\u5c0d\u7a31\u3002\u8b1d\u897f\u66fc<\/span>\u7684\u7d50\u8ad6\u662f\u79d1\u5b78\u754c\u7684\u57fa\u672c\u5047\u8a2d\u662f\u932f\u8aa4\u7684\u3002<\/p>\n

      \u7576\u8b1d\u897f\u66fc<\/span>\u544a\u8a34\u79d1\u5b78\u5bb6\u5011\u4ed6\u7684\u767c\u73fe\u6642\uff0c\u4ed6\u9762\u5c0d\u4e86\u5b8c\u5168\u7684\u5426\u5b9a\uff0c\u4e00\u4e9b\u540c\u4e8b\u5011\u751a\u81f3\u8a8d\u70ba\u9019\u6839\u672c\u662f\u7121\u7a3d\u4e4b\u8ac7\uff0c\u8a31\u591a\u4eba\u5ba3\u7a31\u4ed6\u6240\u5f97\u5230\u7684\u662f\u5dd2\u6676\u3002\u5be6\u9a57\u5ba4\u7684\u4e3b\u7ba1\u4e1f\u7d66\u4e86\u4ed6\u4e00\u672c\u7d50\u6676\u5b78\u6559\u8ab2\u66f8\uff0c\u5efa\u8b70\u4ed6\u8b80\u8b80\u3002\u8b1d\u897f\u66fc<\/span>\u7576\u7136\u77e5\u9053\u6559\u8ab2\u66f8\u88e1\u9762\u8aaa\u4e86\u4ec0\u9ebc\uff0c\u4f46\u662f\u4ed6\u66f4\u76f8\u4fe1\u81ea\u5df1\u7684\u5be6\u9a57\u3002\u6839\u64da\u8b1d\u897f\u66fc<\/span>\u7684\u56de\u61b6\uff0c\u6240\u6709\u7684\u9a37\u52d5\u7d42\u65bc\u5c0e\u81f4\u4ed6\u7684\u8001\u95c6\u8981\u6c42\u4ed6\u96e2\u958b\u90a3\u500b\u7814\u7a76\u5c0f\u7d44\uff0c\u72c0\u6cc1\u8b8a\u5f97\u975e\u5e38\u96e3\u582a\u3002<\/p>\n

\u8207\u5df2\u78ba\u7acb\u7684\u77e5\u8b58\u596e\u6230<\/strong><\/p>\n

      \u8b1d\u897f\u66fc<\/span>\u662f\u5728\u4ee5\u8272\u5217\u79d1\u6280\u5927\u5b78(Technion - Israel Institute of Technology)\u4fee\u5f97\u535a\u58eb\u5b78\u4f4d\u7684\uff0c\u57281983\u5e74\u4ed6\u5f15\u767c\u4e86\u4e00\u4f4d\u5728\u4ed6\u6bcd\u6821\u4efb\u8077\u7684\u4f0a\u862d<\/span>\u02d9\u5e03\u96f7\u5951<\/span>(Ilan Blech)\u5c0d\u9019\u500b\u7814\u7a76\u767c\u73fe\u7684\u8208\u8da3\uff0c\u4ed6\u5011\u5408\u529b\u4f01\u5716\u89e3\u91cb\u6b64\u4e00\u7e5e\u5c04\u5716\u7d0b\u4e26\u8f49\u8b6f\u6210\u70ba\u539f\u5b50\u5728\u6676\u9ad4\u5167\u7684\u6392\u5217\u6a21\u5f0f\u3002\u65bc1984\u5e74\u590f\uff0c\u4ed6\u5011\u9001\u4e86\u4e00\u4efd\u8ad6\u6587\u7a3f\u5230\u61c9\u7528\u7269\u7406\u671f\u520a(Journal of Applied Physics<\/em>)\uff0c\u4f46\u662f\u8a72\u7a3f\u4f3c\u4e4e\u5728\u6536\u5230\u7576\u65e5\u5c31\u5373\u523b\u88ab\u7de8\u8f2f\u9000\u56de\u3002<\/p>\n

      \u63a5\u8457\u8b1d\u897f\u66fc<\/span>\u5411\u7d04\u7ff0<\/span>\u02d9\u5eb7<\/span>(John Cahn)\u63d0\u51fa\u8981\u6c42\uff0c\u5eb7<\/span>\u662f\u4e00\u4f4d\u8457\u540d\u7684\u7269\u7406\u5b78\u5bb6\uff0c\u4e5f\u662f\u7576\u521d\u9080\u8058\u8b1d\u897f\u66fc<\/span>\u5230NIST\u7684\u4eba\uff0c\u8b1d\u897f\u66fc<\/span>\u5e0c\u671b\u5eb7<\/span>\u80fd\u770b\u770b\u4ed6\u7684\u6578\u64da\uff0c\u9019\u4f4d\u901a\u5e38\u5f88\u5fd9\u7684\u5b78\u8005\u7d42\u65bc\u7b54\u61c9\uff0c\u63a5\u8457\u5eb7<\/span>\u8207\u4e00\u4f4d\u6cd5\u570b\u7684\u7d50\u6676\u5b78\u5bb6\u4e39\u5c3c\u65af<\/span>\u02d9\u683c\u62c9\u63d0\u4e9e\u65af<\/span>(Denis Gratias)\u8aee\u5546\uff0c\u770b\u770b\u8b1d\u897f\u66fc<\/span>\u662f\u5426\u5ffd\u7565\u4e86\u4ec0\u9ebc\uff0c\u4f46\u662f\u6839\u64da\u683c\u62c9\u63d0\u4e9e\u65af<\/span>\u7684\u6aa2\u9a57\uff0c\u8b1d\u897f\u66fc<\/span>\u7684\u5be6\u9a57\u662f\u53ef\u4ee5\u4fe1\u8cf4\u7684\uff0c\u683c\u62c9\u63d0\u4e9e\u65af<\/span>\u5982\u679c\u89aa\u81ea\u505a\u90a3\u4e9b\u5be6\u9a57\uff0c\u4e5f\u6703\u4f7f\u7528\u540c\u6a23\u7684\u65b9\u6cd5\u3002<\/p>\n

      \u57281984\u5e74\u7684\u5341\u4e00\u6708\uff0c\u5055\u540c\u4e86\u5eb7<\/span>\u3001\u5e03\u96f7\u5951<\/span>\u8207\u683c\u62c9\u63d0\u4e9e\u65af<\/span>\uff0c\u8b1d\u897f\u66fc<\/span>\u7b49\u4eba\u7d42\u65bc\u5728Physical Review Letters<\/em>\u9019\u4efd\u671f\u520a\u4e2d\u5171\u540c\u767c\u8868\u4e86\u4ed6\u7684\u6578\u64da\u3002\u9019\u7bc7\u8ad6\u6587\u50cf\u9846\u70b8\u5f48\u4e00\u822c\u6295\u5728\u7d50\u6676\u5b78\u8005\u4e4b\u9593\uff0c\u5b83\u8cea\u7591\u4e86\u4ed6\u5011\u7684\u79d1\u5b78\u5b78\u9580\u4e2d\u7684\u6700\u57fa\u672c\u6559\u689d\uff1a\u6240\u6709\u7684\u6676\u9ad4\u5177\u6709\u91cd\u8907\u7684\u9031\u671f\u6027\u7d50\u69cb\u6a21\u5f0f\u3002<\/p>\n

\u63ed\u958b\u77c7\u853d\u773c\u775b\u7684\u906e\u7f69<\/strong><\/p>\n

      \u73fe\u5728\u9019\u9805\u767c\u73fe\u89f8\u53ca\u4e86\u66f4\u591a\u7684\u8b80\u8005\uff0c\u800c\u8b1d\u897f\u66fc<\/span>\u6210\u70ba\u4e86\u66f4\u591a\u6279\u8a55\u7684\u76ee\u6a19\u3002\u4e0d\u904e\u5728\u6b64\u540c\u6642\uff0c\u5168\u4e16\u754c\u7684\u7d50\u6676\u5b78\u8005\u5011\u90fd\u7522\u751f\u4e86\u4e00\u7a2e\u4f3c\u66fe\u76f8\u8b58\u7684\u611f\u89ba\uff0c\u8a31\u591a\u4eba\u5728\u5206\u6790\u4e00\u4e9b\u5176\u5b83\u7684\u7269\u8cea\u6642\u4e5f\u66fe\u7d93\u5f97\u5230\u904e\u985e\u4f3c\u7684\u7e5e\u5c04\u5716\u7d0b\uff0c\u4f46\u662f\u7576\u521d\u4ed6\u5011\u90fd\u5c07\u4e4b\u8996\u70ba\u5dd2\u6676\u7684\u8b49\u64da\uff0c\u73fe\u5728\u4ed6\u5011\u958b\u59cb\u7ffb\u7bb1\u5012\u6ac3\uff0c\u627e\u51fa\u4ee5\u524d\u7684\u5be6\u9a57\u8a18\u9304\u7c3f\uff0c\u5f88\u5feb\u7684\u767c\u73fe\u6709\u4e9b\u5176\u5b83\u7684\u6676\u9ad4\u4e5f\u6703\u7522\u751f\u9019\u7a2e\u770b\u4f3c\u4e0d\u53ef\u80fd\u7684\u5716\u7d0b\uff0c\u8b6c\u5982\u516b\u91cd\u548c\u5341\u4e8c\u91cd\u7684\u5c0d\u7a31\u3002<\/p>\n

      \u5728\u8b1d\u897f\u66fc<\/span>\u767c\u8868\u4e86\u4ed6\u7684\u767c\u73fe\u4e4b\u5f8c\uff0c\u4ed6\u4ecd\u7136\u4e0d\u77e5\u9053\u90a3\u500b\u5947\u602a\u7684\u6676\u9ad4\u5167\u90e8\u7d50\u69cb\u5230\u5e95\u5982\u4f55\uff0c\u986f\u7136\u7684\uff0c\u5b83\u7684\u5c0d\u7a31\u6027\u662f\u4e94\u91cd\u7684\uff0c\u90a3\u662f\u4f55\u7a2e\u5806\u758a\u65b9\u5f0f\u5462\uff1f\u9019\u500b\u7b54\u6848\u537b\u5f9e\u53e6\u4e00\u500b\u672a\u66fe\u6599\u5230\u7684\u9818\u57df\u800c\u5f97\uff1a\u6578\u5b78\u4e2d\u7684\u99ac\u8cfd\u514b\u904a\u6232\u3002<\/p>\n

\"\"<\/a><\/p>\n

\u99ac\u8cfd\u514b\u7684\u89e3\u91cb<\/strong><\/p>\n

      \u6578\u5b78\u5bb6\u5011\u559c\u6b61\u7528\u8ff7\u5718\u548c\u908f\u8f2f\u554f\u984c\u4f86\u6311\u6230\u81ea\u6211\uff0c\u65bc1960\u5e74\u4ee3\uff0c\u4ed6\u5011\u958b\u59cb\u601d\u7d22\u662f\u5426\u53ef\u4ee5\u7528\u6709\u9650\u6578\u76ee\u7684\u5716\u6848\u584a\u8216\u51fa\u4e0d\u6703\u91cd\u8907\u7684\u99ac\u8cfd\u514b\u5716\u6848\uff0c\u5275\u9020\u4e00\u7a2e\u6240\u8b02\u7684\u975e\u9031\u671f\u99ac\u8cfd\u514b\u3002\u982d\u4e00\u500b\u6210\u529f\u7684\u5617\u8a66\u662f\u57281966\u5e74\u7531\u4e00\u4f4d\u7f8e\u570b\u7684\u6578\u5b78\u5bb6\u6240\u767c\u8868\uff0c\u4f46\u662f\u4ed6\u9700\u8981\u8d85\u904e\u5169\u842c\u7a2e\u5716\u6848\u584a\u4f86\u505a\u5230\uff0c\u9019\u5f88\u96e3\u8b93\u8457\u8ff7\u65bc\u7cbe\u7c21\u7684\u6578\u5b78\u5bb6\u6eff\u8db3\uff0c\u7576\u66f4\u591a\u7684\u6578\u5b78\u5bb6\u6295\u5165\u9019\u9805\u6311\u6230\uff0c\u9700\u8981\u7684\u4e0d\u540c\u5716\u6848\u584a\u6578\u76ee\u7a69\u5b9a\u7684\u4e0b\u4fee\u3002<\/p>\n

      \u7d42\u65bc\uff0c\u57281970\u5e74\u4ee3\u4e2d\u671f\uff0c\u4e00\u4f4d\u82f1\u570b\u6578\u5b78\u6559\u6388\u7f85\u5091<\/span>\u02d9\u6f58\u6d1b\u65af<\/span>(Roger Penrose)\u5c0d\u6b64\u554f\u984c\u63d0\u51fa\u4e86\u4e00\u500b\u6700\u6f02\u4eae\u7684\u89e3\u7b54\uff0c\u4ed6\u7528\u50c5\u50c5\u5169\u7a2e\u5716\u6848\u584a\u5275\u9020\u51fa\u975e\u9031\u671f\u99ac\u8cfd\u514b\uff0c\u4f8b\u5982\u4e00\u80d6\u4e00\u7626\u7684\u83f1\u5f62(\u57164-1)\u3002<\/p>\n

      \u6f58\u6d1b\u65af<\/span>\u7684\u99ac\u8cfd\u514b\u5728\u597d\u5e7e\u500b\u4e0d\u540c\u65b9\u9762\u555f\u767c\u4e86\u5b78\u754c\uff0c\u5176\u4e2d\u4e4b\u4e00\u662f\u4ed6\u7684\u767c\u73fe\u88ab\u7528\u4f86\u5206\u6790\u4e2d\u4e16\u7d00\u4f0a\u65af\u862d\u7dba\u7406(Girih)\u5716\u6848\u3002\u6211\u5011\u4e5f\u767c\u73fe\u963f\u62c9\u4f2f\u85dd\u8853\u5bb6\u65e9\u572813\u4e16\u7d00\u5c31\u5275\u9020\u51fa\u4e86\u975e\u9031\u671f\u99ac\u8cfd\u514b\uff0c\u4f8b\u5982\u9019\u7a2e\u99ac\u8cfd\u514b\u88dd\u98fe\u8457\u975e\u51e1\u7684\u897f\u73ed\u7259\u963f\u7f55\u5e03\u62c9\u5bae\uff0c\u9084\u6709\u4f0a\u6717Darb-i Iman\u5bfa\u5edf\u7684\u5165\u53e3\u548c\u7a79\u9802\u3002<\/p>\n

      \u7d50\u6676\u5b78\u8005\u827e\u502b<\/span>\u02d9\u99ac\u51f1<\/span>(Alan Mackay)\u904b\u7528\u6f58\u6d1b\u65af<\/span>\u7684\u99ac\u8cfd\u514b\u65bc\u53e6\u4e00\u500b\u65b9\u9762\uff0c\u4ed6\u60f3\u63a2\u7a76\u69cb\u6210\u7269\u8cea\u7684\u539f\u5b50\u662f\u5426\u4e5f\u80fd\u5982\u540c\u975e\u9031\u671f\u99ac\u8cfd\u514b\u7684\u5716\u6848\u822c\u6392\u5217\u3002\u4ed6\u505a\u4e86\u4e00\u500b\u5be6\u9a57\uff0c\u7528\u4ee3\u8868\u539f\u5b50\u7684\u5713\u5708\u653e\u7f6e\u5728\u6f58\u6d1b\u65af<\/span>\u7684\u99ac\u8cfd\u514b\u5716\u6848\u7684\u4ea4\u9ede\u4f4d\u7f6e(\u57164-2)\uff0c\u7136\u5f8c\u7528\u9019\u6a23\u7684\u5716\u6848\u4f5c\u6210\u7e5e\u5c04\u5149\u67f5\u4f86\u770b\u6703\u5f97\u5230\u4f55\u7a2e\u7e5e\u5c04\u5716\u6848\uff0c\u7d50\u679c\u5f97\u5230\u4e00\u500b\u5341\u91cd\u5c0d\u7a31 \u2500 \u5341\u500b\u5149\u9ede\u570d\u6210\u4e00\u5708\u3002<\/p>\n

      \u99ac\u51f1<\/span>\u7684\u6a21\u578b\u8207\u8b1d\u897f\u66fc<\/span>\u7684\u7e5e\u5c04\u5716\u7d0b\u4e4b\u9593\u7684\u95dc\u806f\u6027\u63a5\u8457\u88ab\u7269\u7406\u5b78\u5bb6\u4fdd\u7f85<\/span>\u02d9\u53f2\u5766\u54c8\u7279<\/span>(Paul Steinhardt)\u8207\u591a\u592b<\/span>\u02d9\u674e\u51e1<\/span>(Dov Levine)\u6240\u767c\u73fe\u3002\u8b1d\u897f\u66fc<\/span>\u7684\u8ad6\u6587\u5728Physical Review Letters<\/em>\u9019\u4efd\u671f\u520a\u4e0a\u767c\u8868\u4e4b\u524d\uff0c\u7de8\u8f2f\u5c07\u8a72\u6587\u7a3f\u4ea4\u7531\u5176\u4ed6\u7684\u79d1\u5b78\u5bb6\u5be9\u6838\uff0c\u5728\u9019\u500b\u904e\u7a0b\u4e2d\uff0c\u53f2\u5766\u54c8\u7279<\/span>\u6709\u6a5f\u6703\u770b\u5230\u9019\u4efd\u6587\u7ae0\uff0c\u4ed6\u65e9\u5c31\u5c0d\u99ac\u51f1<\/span>\u7684\u6a21\u578b\u719f\u6089\uff0c\u56e0\u6b64\u9ad4\u8a8d\u5230\u99ac\u51f1<\/span>\u7684\u7406\u8ad6\u6a21\u578b\uff0c\u5728\u73fe\u5be6\u4e16\u754c\u4e2d\uff0c\u4ea6\u5b58\u5728\u65bc\u8b1d\u897f\u66fc<\/span>\u5728NIST\u7684\u5be6\u9a57\u5ba4\u88e1\u3002<\/p>\n

      \u57281984\u5e74\u7684\u8056\u8a95\u591c\uff0c\u5c31\u5728\u8b1d\u897f\u66fc<\/span>\u7684\u8ad6\u6587\u51fa\u520a\u5f8c\u7684\u56db\u9031\uff0c\u53f2\u5766\u54c8\u7279<\/span>\u8207\u674e\u51e1<\/span>\u767c\u8868\u4e86\u4e00\u7bc7\u8ad6\u6587\uff0c\u5176\u4e2d\u63cf\u8ff0\u4e86\u6e96\u6676\u9ad4(quasicrystal)\u4ee5\u53ca\u5b83\u7684\u975e\u9031\u671f\u99ac\u8cfd\u514b\u6392\u5217\u3002\u5728\u9019\u7bc7\u8ad6\u6587\u4e2d\uff0c\u6e96\u6676\u9ad4\u5f97\u5230\u4e86\u5b83\u7684\u540d\u5b57\u3002<\/p>\n

\u9ec3\u91d1\u6bd4\u4f8b \u2014 \u4e00\u500b\u95dc\u9375<\/strong><\/p>\n

      \u4e00\u500b\u6e96\u6676\u9ad4\u8207\u975e\u9031\u671f\u99ac\u8cfd\u514b\u5177\u6709\u4e00\u9805\u5171\u540c\u7684\u8ff7\u4eba\u7279\u8cea\uff0c\u90a3\u662f\u4e00\u500b\u5728\u6578\u5b78\u8207\u85dd\u8853\u4e2d\u4e0d\u65b7\u51fa\u73fe\u7684\u9ec3\u91d1\u6bd4\u4f8b\uff0c\u4ea6\u5373\u6578\u5b78\u5e38\u6578 t\u3002\u4f8b\u5982\u5728\u6f58\u6d1b\u65af<\/span>\u7684\u99ac\u8cfd\u514b\u4e2d\u80d6\u7684\u548c\u7626\u7684\u83f1\u5f62\u6578\u76ee\u7684\u6bd4\u4f8b\u662f t\uff0c\u985e\u4f3c\u7684\uff0c\u6e96\u6676\u9ad4\u4e2d\u539f\u5b50\u9593\u7684\u4e0d\u540c\u8ddd\u96e2\u7684\u6bd4\u4f8b\u7e3d\u662f\u8207 t \u76f8\u95dc\u3002<\/p>\n

      13\u4e16\u7d00\u7684\u7fa9\u5927\u5229\u6578\u5b78\u5bb6\u8cbb\u5e03\u90a3\u897f<\/span>(Fibonacci)\uff0c\u5f9e\u4e00\u500b\u6709\u95dc\u5154\u5b50\u7e41\u6b96\u7684\u5047\u8a2d\u6027\u5be6\u9a57\u4e2d\u627e\u5230\u7684\u4e00\u7cfb\u5217\u6578\u5b57\u4e2d\uff0c\u63cf\u8ff0\u4e86\u9019\u500b\u6578\u5b78\u5e38\u6578 t\u3002\u5728\u9019\u500b\u8457\u540d\u7684\u6578\u5217\u4e2d\uff0c\u6bcf\u4e00\u500b\u6578\u5b57\u662f\u524d\u5169\u500b\u6578\u5b57\u4e4b\u548c\uff1a1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144 \u7b49\u7b49\uff0c\u5982\u679c\u5c07\u4e00\u500b\u8cbb\u6c0f\u6578\u5217\u4e2d\u8f03\u5927\u7684\u6578\u5b57\u9664\u4ee5\u524d\u4e00\u500b\u6578\u5b57\uff0c\u4f8b\u5982144\/89\uff0c\u4f60\u5c31\u6703\u5f97\u5230\u4e00\u500b\u63a5\u8fd1\u9ec3\u91d1\u6bd4\u4f8b\u7684\u6578\u5b57\u3002<\/p>\n

      \u7576\u79d1\u5b78\u5bb6\u60f3\u8981\u7528\u4e00\u500b\u7e5e\u5c04\u5716\u7d0b\u4f86\u63cf\u8ff0\u6e96\u6676\u9ad4\u4e2d\u7684\u539f\u5b50\u6392\u5217\u6642\uff0c\u8cbb\u6c0f\u6578\u5217\u8207\u9ec3\u91d1\u6bd4\u4f8b\u5c0d\u4ed6\u5011\u662f\u5f88\u91cd\u8981\u7684\uff0c\u8cbb\u6c0f\u6578\u5217\u4e5f\u53ef\u4ee5\u89e3\u91cb2011\u5e74\u7684\u8afe\u8c9d\u723e\u5316\u5b78\u734e\u6240\u8868\u5f70\u7684\u767c\u73fe\u70ba\u4f55\u6539\u8b8a\u4e86\u5316\u5b78\u5bb6\u5c0d\u6676\u9ad4\u7d50\u69cb\u7684\u898f\u5f8b\u6027\u4e4b\u770b\u6cd5\u3002<\/p>\n

\u6c92\u6709\u91cd\u8907\u7684\u898f\u5f8b\u6027<\/strong><\/p>\n

      \u5148\u524d\u5316\u5b78\u5bb6\u89e3\u91cb\u6676\u9ad4\u7684\u898f\u5f8b\u6027\u5728\u65bc\u4e00\u500b\u9031\u671f\u6027\u4e0d\u65b7\u91cd\u8907\u7684\u6a21\u5f0f\uff0c\u4f46\u662f\u8cbb\u6c0f\u6578\u5217\u96d6\u7136\u4e0d\u6703\u91cd\u8907\uff0c\u537b\u4e5f\u662f\u898f\u5f8b\u7684\uff0c\u56e0\u70ba\u5b83\u9075\u5b88\u4e00\u500b\u6578\u5b78\u7684\u898f\u5247\u3002\u5728\u6e96\u6676\u9ad4\u4e2d\u539f\u5b50\u9593\u7684\u8ddd\u96e2\u8207\u8cbb\u6c0f\u6578\u5217\u76f8\u95dc\uff1b\u539f\u5b50\u4ee5\u898f\u5f8b\u7684\u65b9\u5f0f\u6392\u5217\uff0c\u5316\u5b78\u5bb6\u53ef\u4ee5\u9810\u6e2c\u4e00\u500b\u6e96\u6676\u9ad4\u4e2d\u7684\u7d50\u69cb\u662f\u4f55\u6a23\uff0c\u4e0d\u904e\u9019\u7a2e\u898f\u5f8b\u6027\u8207\u5177\u6709\u5468\u671f\u6027\u7d50\u69cb\u7684\u6676\u9ad4\u662f\u4e0d\u540c\u7684\u3002<\/p>\n

      \u57281992\u5e74\u9019\u500b\u8a8d\u77e5\u5c0e\u81f4\u4e86\u570b\u969b\u7d50\u6676\u5b78\u6703\u6539\u8b8a\u4e86\u4ed6\u5011\u5c0d\u6676\u9ad4\u7684\u5b9a\u7fa9\uff0c\u5148\u524d\u5c0d\u6676\u9ad4\u7684\u5b9a\u7fa9\u662f\u201c\u4e00\u500b\u7269\u8cea\uff0c\u5176\u4e2d\u7d44\u6210\u7684\u539f\u5b50\u3001\u5206\u5b50\u6216\u96e2\u5b50\u4ee5\u4e00\u500b\u6574\u9f4a\u800c\u4e14\u91cd\u8907\u7684\u65b9\u5f0f\u5806\u758a\u6210\u7acb\u9ad4\u7684\u578b\u614b\u201d\uff0c\u73fe\u5728\u65b0\u7684\u5b9a\u7fa9\u662f\u201c\u4efb\u4f55\u56fa\u9ad4\uff0c\u57fa\u672c\u4e0a\u5177\u6709\u53ef\u5340\u5225\u7684\u7e5e\u5c04\u5716\u7d0b\u201d\uff0c\u9019\u500b\u5b9a\u7fa9\u6bd4\u8f03\u5bec\u5ee3\u800c\u4e14\u5141\u8a31\u672a\u4f86\u53ef\u80fd\u767c\u73fe\u7684\u5176\u5b83\u7a2e\u6676\u9ad4\u3002<\/p>\n

\u81ea\u7136\u754c\u7684\u6e96\u6676\u9ad4\u2026<\/strong><\/p>\n

      \u5f9e\u4ed6\u50111982\u5e74\u7684\u767c\u73fe\u4e4b\u5f8c\uff0c\u6578\u4ee5\u767e\u8a08\u7684\u6e96\u6676\u9ad4\u5728\u5168\u7403\u8a31\u591a\u5be6\u9a57\u5ba4\u4e2d\u88ab\u5408\u6210\uff0c\u4f46\u4e00\u76f4\u5230\u4e862009\u5e74\u7684\u590f\u5929\uff0c\u79d1\u5b78\u5bb6\u624d\u7b2c\u4e00\u6b21\u5831\u5c0e\u4e86\u5929\u7136\u7684\u6e96\u6676\u9ad4\u3002\u4ed6\u5011\u767c\u73fe\u4e86\u4e00\u7a2e\u63a1\u81ea\u6771\u4fc4\u7684\u54c8\u5410\u5361(Khatyrka)\u6cb3\u7684\u6a23\u672c\u4e2d\u4e4b\u7926\u77f3\uff0c\u9019\u7a2e\u7926\u77f3\u662f\u7531\u92c1\u3001\u9285\u548c\u9435\u7d44\u6210\uff0c\u5177\u6709\u4e00\u500b\u5341\u91cd\u5c0d\u7a31\u7684\u7e5e\u5c04\u5716\u7d0b\u3002\u5b83\u88ab\u7a31\u70ba\u4e8c\u5341\u9762\u77f3(icosahedrite)\uff0c\u6b64\u540d\u6e90\u81ea\u65bc\u4e8c\u5341\u9762\u9ad4(icosahedron)\uff0c\u90a3\u662f\u4e00\u7a2e\u5177\u670920\u500b\u6b63\u4e09\u89d2\u5f62\u9762\u7684\u5e7e\u4f55\u56fa\u9ad4\uff0c\u9ec3\u91d1\u6bd4\u4f8b\u5b58\u5728\u65bc\u5176\u5e7e\u4f55\u7d50\u69cb\u4e2d\u3002<\/p>\n

\u2026<\/strong>\u9084\u5b58\u5728\u65bc\u4e00\u7a2e\u9ad8\u5f48\u6027\u7684\u9435\u4e2d<\/strong><\/p>\n

      \u6e96\u6676\u9ad4\u4e5f\u88ab\u767c\u73fe\u5b58\u5728\u65bc\u4e00\u7a2e\u4e16\u754c\u4e0a\u6700\u8010\u7528\u7684\u9435\u7576\u4e2d\uff0c\u5728\u5617\u8a66\u4e0d\u540c\u7d44\u5408\u7684\u91d1\u5c6c\u6642\uff0c\u4e00\u5bb6\u745e\u5178\u7684\u516c\u53f8\u6210\u529f\u7684\u88fd\u5099\u51fa\u4e00\u7a2e\u9435\uff0c\u5177\u6709\u8a31\u591a\u4ee4\u4eba\u9a5a\u8a1d\u7684\u826f\u597d\u7279\u8cea\u3002\u5206\u6790\u5b83\u7684\u539f\u5b50\u6392\u5217\u7d50\u69cb\u6642\u986f\u793a\u5b83\u5177\u6709\u5169\u7a2e\u76f8\uff1a\u786c\u9435\u7684\u6e96\u6676\u9ad4\u5d4c\u5728\u4e00\u7a2e\u8f03\u8edf\u7684\u9435\u4e2d\uff0c\u6b64\u4e00\u6e96\u6676\u9ad4\u5177\u6709\u4e00\u7a2e\u76d4\u7532\u7684\u529f\u80fd\u3002\u73fe\u5728\u5b83\u88ab\u7528\u65bc\u522e\u9b0d\u5200\u7247\uff0c\u4ee5\u53ca\u7528\u5728\u773c\u775b\u624b\u8853\u7684\u7d30\u91dd\u7b49\u7522\u54c1\u4e2d\u3002<\/p>\n

      \u9664\u4e86\u7279\u5225\u5805\u786c\u5916\uff0c\u6e96\u6676\u9ad4\u80fd\u50cf\u73bb\u7483\u822c\u8f15\u6613\u7684\u788e\u88c2\uff0c\u7531\u65bc\u5176\u7279\u6b8a\u539f\u5b50\u6392\u5217\u7d50\u69cb\uff0c\u5b83\u5011\u4e5f\u662f\u5f88\u5dee\u7684\u71b1\u8207\u96fb\u7684\u5c0e\u9ad4\uff0c\u4ee5\u53ca\u542b\u6709\u4e0d\u5177\u9ecf\u6027\u7684\u8868\u9762\u3002\u5176\u4f4e\u71b1\u50b3\u5c0e\u7684\u6027\u8cea\u53ef\u4ee5\u8b93\u5b83\u5011\u6210\u70ba\u6709\u7528\u7684\u6240\u8b02\u71b1\u96fb\u6750\u6599\uff0c\u80fd\u5c07\u71b1\u8f49\u70ba\u96fb\uff0c\u767c\u5c55\u9019\u7a2e\u6750\u6599\u7684\u76ee\u7684\u5728\u89e3\u6c7a\u71b1\u80fd\u7684\u518d\u5229\u7528\uff0c\u4f8b\u5982\u7528\u5728\u6c7d\u8eca\u8207\u5361\u8eca\u4e0a\u3002\u73fe\u5728\u79d1\u5b78\u5bb6\u5011\u6b63\u5728\u5be6\u9a57\u5c07\u6e96\u6676\u9ad4\u7528\u505a\u50cf\u662f\u714e\u934b\u4ee5\u53ca\u7bc0\u80fd\u7684\u767c\u5149\u4e8c\u6975\u9ad4(LED)\u4e4b\u8868\u9762\u5857\u6599\uff0c\u6216\u662f\u4f5c\u70ba\u5f15\u64ce\u7684\u9694\u71b1\u7b49\u7b49\u3002<\/p>\n

\u4e00\u500b\u79d1\u5b78\u7684\u91cd\u8981\u6559\u8a13<\/strong><\/p>\n

      \u8b1d\u897f\u66fc<\/span>\u7684\u6545\u4e8b\u4e26\u975e\u552f\u4e00\uff0c\u5728\u79d1\u5b78\u7684\u6b77\u53f2\u4e2d\uff0c\u4e00\u518d\u7684\u6709\u7814\u7a76\u5de5\u4f5c\u8005\u88ab\u8feb\u8207\u5df2\u7d93\u5efa\u7acb\u7684\u201c\u771f\u7406\u201d\u4f5c\u6230\uff0c\u4e8b\u5f8c\u770b\u4f86\uff0c\u90a3\u4e9b\u771f\u7406\u4e0d\u904e\u662f\u4e00\u4e9b\u5047\u8a2d\u3002\u4e00\u500b\u8b1d\u897f\u66fc<\/span>\u548c\u4ed6\u7684\u6e96\u6676\u9ad4\u6240\u9762\u5c0d\u904e\u7684\u6700\u56b4\u53b2\u6279\u8a55\uff0c\u4f86\u81ea\u65bc\u9b91\u6797<\/span>(Linus Pauling)\uff0c\u4ed6\u66fe\u5f97\u904e\u5169\u6b21\u8afe\u8c9d\u723e\u734e\u3002\u9019\u5f88\u6e05\u695a\u7684\u986f\u793a\uff0c\u5373\u4f7f\u662f\u6211\u5011\u6700\u5049\u5927\u7684\u79d1\u5b78\u5bb6\uff0c\u4e5f\u7121\u6cd5\u514d\u75ab\u65bc\u88ab\u9677\u5728\u820a\u6559\u689d\u7576\u4e2d\u3002\u4fdd\u6301\u4e00\u500b\u958b\u653e\u7684\u5fc3\u614b\uff0c\u52c7\u65bc\u8cea\u7591\u5df2\u7d93\u5efa\u7acb\u7684\u77e5\u8b58\uff0c\u5be6\u969b\u4e0a\u53ef\u80fd\u662f\u79d1\u5b78\u5bb6\u5011\u6700\u91cd\u8981\u7684\u6027\u683c\u7279\u8cea\u3002<\/p>\n

--<\/p>\n

\u25cf\u7279\u5225\u611f\u8b1d\u8521\u860a\u660e\u6559\u6388\u63d0\u4f9b\u6b64\u8b6f\u7a3f\u3002\u904e\u53bb\u5341\u5e74\u8afe\u8c9d\u723e\u5316\u5b78\u734e\u8b6f\u7a3f\u53ef\u898b\u65bc<\/span>\u8521\u860a\u660e\u6559\u6388\u7684\u500b\u4eba\u7db2\u7ad9<\/a><\/span><\/strong><\/p>\n

\u5ef6\u4f38\u95b1\u8b80\uff1a2011\u5e74\u8afe\u8c9d\u723e\u5316\u5b78\u734e\u5b98\u65b9\u82f1\u6587\u65b0\u805e\u7a3f\u539f\u6587<\/a>\u30012011\u5e74\u8afe\u8c9d\u723e\u5316\u5b78\u734e\u79d1\u5b78\u80cc\u666f\u8cc7\u6599\u539f\u6587<\/a><\/p>\n

--<\/p>\n

\u8cac\u4efb\u7de8\u8f2f\uff1aNita Hsu<\/span><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

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