{"id":21603,"date":"2024-04-26T13:14:17","date_gmt":"2024-04-26T05:14:17","guid":{"rendered":"https:\/\/www.danran1967.com\/?p=21603"},"modified":"2024-04-26T13:14:17","modified_gmt":"2024-04-26T05:14:17","slug":"%e4%b8%ad%e5%9b%bd%e4%ba%ba%e7%9a%84%e7%99%be%e5%b9%b4nature%e8%b7%af%ef%bc%9a%e7%ac%ac%e4%b8%80%e4%b8%aa%e5%8f%91nature%e7%9a%84%e4%b8%ad%e5%9b%bd%e5%ad%a6%e8%80%85%e7%a9%b6%e7%ab%9f%e6%98%af","status":"publish","type":"post","link":"https:\/\/www.danran1967.com\/?p=21603","title":{"rendered":"\u4e2d\u56fd\u4eba\u7684\u767e\u5e74Nature\u8def\uff1a\u7b2c\u4e00\u4e2a\u53d1Nature\u7684\u4e2d\u56fd\u5b66\u8005\u7a76\u7adf\u662f\u8c01\uff1f"},"content":{"rendered":"<p class=\"ariafocus\" tabindex=\"0\">\u867d\u8bf4Nature\u8bba\u6587\u53ea\u662f\u4e00\u4e2a\u7f29\u5f71\uff0c\u4f46\u4ece\u7b1b\u5b50\u97f3\u8c03\u548c\u7af9\u5b50\u5f00\u82b1\uff0c\u5230X\u5149\u6563\u5c04\u548c\u8367\u5149\u57fa\u56e2\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u51fa\u4e2d\u56fd\u79d1\u5b66\u7684\u767e\u5e74\u5386\u7a0b\u3002<\/p>\n<p class=\"f_center\"><img src=\"https:\/\/nimg.ws.126.net\/?url=http%3A%2F%2Fdingyue.ws.126.net%2F2020%2F0902%2F774066e3j00qg0m0n0010c000ak00acm.jpg&amp;thumbnail=660x2147483647&amp;quality=80&amp;type=jpg\" \/><\/p>\n<p tabindex=\"0\">\u66fe\u6709\u6587\u7ae0\u79f0\u4e2d\u56fd\u8fd1\u4ee3\u8457\u540d\u79d1\u5b66\u5bb6\u5f90\u5bff\u5148\u751f\u662f\u7b2c\u4e00\u4f4d\u53d1\u8868Nature\u8bba\u6587\u7684\u4e2d\u56fd\u4eba\u3002\u636e\u79f0\u8fd9\u7bc7\u201c\u8bba\u6587\u201d\u8ba8\u8bba\u7684\u662f\u4e50\u5668\u7684\u58f0\u5b66\u95ee\u9898\uff0c\u53d1\u8868\u57281881\u5e743\u670810\u65e5\u7684Nature\u3002\u4e8b\u5b9e\u662f\u5426\u771f\u7684\u5982\u6b64\u5462\uff1f\u6211\u4eec\u5e94\u8bfb\u8005\u7684\u8981\u6c42\uff0c\u5bf9\u6b64\u4e88\u4ee5\u8003\u8bc1\uff0c\u7ed3\u679c\u6709\u5f88\u591a\u6709\u610f\u601d\u7684\u53d1\u73b0\u3002<\/p>\n<p tabindex=\"0\">\u5f90\u5bff\u7684\u58f0\u5b66\u53d1\u73b0<\/p>\n<p tabindex=\"0\">\u57281881\u5e743\u670810\u65e5\u7684Nature, \u7684\u786e\u53ef\u4ee5\u627e\u5230\u8fd9\u7bc7\u201c\u8bba\u6587\u201d\uff0c\u6709\u7167\u7247\u4e3a\u8bc1\uff0c\u53d1\u8868\u5728\u5f53\u671f\u7684448\u9875\uff0c\u8ba8\u8bba\u4e2d\u56fd\u7684\u58f0\u5b66\u95ee\u9898\uff1a<\/p>\n<p class=\"f_center\"><img src=\"https:\/\/nimg.ws.126.net\/?url=http%3A%2F%2Fdingyue.ws.126.net%2F2020%2F0902%2Fceace55aj00qg0m0n002sc000fk00eim.jpg&amp;thumbnail=660x2147483647&amp;quality=80&amp;type=jpg\" \/><\/p>\n<p tabindex=\"0\">\u53ef\u662f\u95ee\u9898\u6765\u4e86\uff0c\u8bfb\u8005\u4eec\u4e0d\u9700\u8981\u7ec6\u5fc3\u5c31\u53ef\u4ee5\u53d1\u73b0\uff0c\u8fd9\u7bc7\u9898\u4e3aAcoustics in China\u7684\u201c\u8bba\u6587\u201d\uff0c\u7f16\u8f91\u5728\u5f00\u5934\u5c31\u6ce8\u660e\u4e86\uff0c\u5176\u5b9e\u662f\u4e00\u5c01\u8bfb\u8005\u6765\u4fe1\uff0c\u662f\u665a\u6e05\u8457\u540d\u4f20\u6559\u58ebJohn Fryer\u57281880\u5e746\u67081\u65e5\u7531\u4e0a\u6d77\u5199\u7ed9\u8457\u540d\u7684\u7269\u7406\u5b66\u5bb6\u3001\u82f1\u56fd\u7687\u5bb6\u5b66\u4f1a\u4f1a\u5458John Tyndall\u6559\u6388\uff0c\u540c\u65f6\u6295\u7ed9Nature\u53d1\u8868\u7684\u3002\u800c\u6536\u5230\u8fd9\u5c01\u4fe1\u7684W.H. Stone\u535a\u58eb\uff0c\u57281881\u5e741\u67088\u53f7\uff0c\u8fd8\u5bf9\u8fd9\u5c01\u4fe1\u505a\u4e86\u70b9\u8bc4\uff0c\u9644\u5728\u4fe1\u540e\u4e00\u5e76\u53d1\u8868\u3002\u4ee5\u4e0b\u662f\u8bba\u6587\u7684\u5ef6\u7eed\u7167\u7247\uff1a<\/p>\n<p class=\"f_center\"><img src=\"https:\/\/nimg.ws.126.net\/?url=http%3A%2F%2Fdingyue.ws.126.net%2F2020%2F0902%2F8b0e910dj00qg0m0n008wc000g0017hm.jpg&amp;thumbnail=660x2147483647&amp;quality=80&amp;type=jpg\" \/><\/p>\n<p class=\"f_center\"><img src=\"https:\/\/nimg.ws.126.net\/?url=http%3A%2F%2Fdingyue.ws.126.net%2F2020%2F0902%2F1b93bcdaj00qg0m0n0011c000fc005mm.jpg&amp;thumbnail=660x2147483647&amp;quality=80&amp;type=jpg\" \/><\/p>\n<p tabindex=\"0\">\u53ef\u95ee\u9898\u662f\uff0c\u8fd9\u7bc7\u201c\u8bba\u6587\u201d\u6d89\u53ca\u5230\u4e09\u4e2a\u4eba\uff0c\u521d\u770b\u8c8c\u4f3c\u548c\u5f90\u5bff\u5148\u751f\u90fd\u6ca1\u6709\u4ec0\u4e48\u5173\u7cfb\u3002\u4e0d\u8fc7\u4ed4\u7ec6\u9605\u8bfb\u7684\u8bdd\uff0c\u4fe1\u4e2d\u8ba8\u8bba\u7684\u58f0\u5b66\u95ee\u9898\uff0c\u7684\u786e\u662f\u5f90\u5bff\u5148\u751f\u89c2\u5bdf\u5230\u7684\uff0c\u800c\u4e14\u5f90\u5bff\u7684\u513f\u5b50\u548c\u5085\u5170\u96c5\uff0c\u4e5f\u5c31\u662fJohn Fryer\uff0c\u8fd8\u4e00\u8d77\u5c06Tyndall\u6559\u6388\u7684\u58f0\u5b66\u4e13\u8457\u7ffb\u8bd1\u6210\u4e2d\u6587\uff1a<\/p>\n<p class=\"f_center\"><img src=\"https:\/\/nimg.ws.126.net\/?url=http%3A%2F%2Fdingyue.ws.126.net%2F2020%2F0902%2F313e39bfj00qg0m0n000wc000f8004em.jpg&amp;thumbnail=660x2147483647&amp;quality=80&amp;type=jpg\" \/><\/p>\n<p tabindex=\"0\">\u4ece\u4fe1\u4e2d\u53ef\u4ee5\u770b\u51fa\uff0c\u5f90\u5bff\u544a\u8bc9\u5085\u5170\u96c5\uff0cTyndall\u6559\u6388\u7684\u58f0\u5b66\u4e13\u8457\u79f0\u5f00\u53e3\u6216\u8005\u95ed\u53e3\u7ba1\u91cc\u7684\u632f\u52a8\u6a21\u5f0f\u7684\u4e2a\u6570\u4e0e\u7ba1\u5b50\u7684\u957f\u5ea6\u6210\u53cd\u6bd4\uff1a<\/p>\n<blockquote><p>\u201cin both stopped and open pipes the number of vibrations executed in a given time is inversely proportional to the length of the pipe\u201d<\/p><\/blockquote>\n<p tabindex=\"0\">\u7136\u800c\u4ed6\u53d1\u73b0\u8fd9\u4e2a\u7ed3\u8bba\u53ea\u9002\u7528\u4e8e\u5f26\u548c\u95ed\u53e3\u7ba1\uff0c\u800c\u5e76\u4e0d\u9002\u7528\u4e8e\u7b1b\u3001\u7bab\u7b49\u542b\u6709\u5f00\u53e3\u7684\u7ba1\u72b6\u4f53\u3002\u5f90\u5bff\u901a\u8fc7\u5b9e\u9a8c\u53d1\u73b0\uff1a\u957f\u5ea6\u4e3a9\u82f1\u5bf8\u7684\u9ec4\u94dc\u7ba1\uff0c\u4ece\u5176\u5439\u6c14\u53e3\u5439\u6c14\uff0c\u53ef\u53d1\u51fa\u4e00\u4e2a\u7279\u5b9a\u97f3\u7b26\uff08\u5171\u632f\u9891\u7387\uff09\uff0c\u4f46\u780d\u6389\u4e00\u534a\u540e\uff0c\u5374\u4e0d\u652f\u6301\u8be5\u97f3\u7b26\u7684\u516b\u5ea6\u97f3\uff082\u500d\u9891\uff09\uff1b\u53ea\u6709\u5c06\u5176\u957f\u5ea6\u518d\u51cf\u53bb0.5\u82f1\u5bf8\uff0c\u4ec5\u4ec5\u5269\u4e0b4\u82f1\u5bf8\u65f6\uff0c\u624d\u53ef\u4ee5\u652f\u6301\u516b\u5ea6\u97f3\u3002\u8fd9\u4e2a\u4fee\u6b63\u6bd4\u4f8b\u5927\u6982\u662f4\/9\uff0c\u4e0e\u4ed6\u6240\u77e5\u7684\u58f0\u5b66\u7406\u8bba\u76f8\u6096\u3002\u56e0\u6b64\uff0c\u5f90\u5bff\u5e0c\u671b\u80fd\u591f\u89e3\u91ca\u4e3a\u4ec0\u4e48\u5f00\u53e3\u7ba1\u4e0e\u95ed\u53e3\u7ba1\u548c\u5f26\u7684\u632f\u52a8\u7279\u6027\u4e0d\u9075\u5b88\u76f8\u540c\u89c4\u5f8b\uff0c\u5e76\u60f3\u77e5\u9053\u5bf9\u4e8e\u4efb\u4f55\u5f00\u53e3\u7ba1\u7684\u957f\u5ea6\u4fee\u6b63\u6bd4\u4f8b\u53ca\u8ba1\u7b97\u65b9\u6cd5\u3002<\/p>\n<p tabindex=\"0\">\u5728\u4fe1\u540e\u7684\u70b9\u8bc4\u4e2d\uff0cTyndall\u6559\u6388\u63d0\u5230\u5f90\u5bff\uff08Fryer\uff09\u7684\u8fd9\u4e00\u89c2\u5bdf\u662f\u6b63\u786e\u7684\uff0c\u5e76\u6307\u51fa\u5176\u4e66\u4e0a\u6709\u6ce8\u91ca\u8bf4\u660e\u5f00\u53e3\u7ba1\u4e00\u7aef\u5c01\u95ed\u540e\u5176\u652f\u6301\u7684\u97f3\u7b26\u6bd4\u4e24\u7aef\u5f00\u53e3\u7ba1\u7684\u516b\u5ea6\u97f3\uff081\/2\u500d\u9891\uff09\u7565\u5c0f\u3002Stone\u535a\u58eb\u8fdb\u4e00\u6b65\u6307\u51fa\u5f90\u5bff\u5e0c\u671b\u77e5\u9053\u7684\u4fee\u6b63\u503c\u662f\u53ef\u4ee5\u6c42\u89e3\u7684\u3002Mr. Bosanquet\u7684\u5b9e\u9a8c\u7814\u7a76\u53d1\u73b0\u5f00\u53e3\u7ba1\u7684\u4fee\u6b63\u503c\u7ea60.635r\uff08r\u4e3a\u7ba1\u5b50\u534a\u5f84\uff09\uff0c\u5439\u6c14\u53e3\u7684\u4fee\u6b63\u503c\u7ea60.59r\u3002Mr. Bosanquet\u8fd8\u6307\u51fa\uff0c\u7406\u60f3Bernouilli\uff08\u4f2f\u52aa\u5229\uff09\u65b9\u7a0b\u662f\u5047\u8bbe\u6c14\u4f53\uff08\u6ce2\uff09\u5728\u7ba1\u4e2d\u7684\u72b6\u6001\u662f\u8fde\u7eed\u7684\uff1b\u4f46\u7b1b\u5b50\u548c\u7bab\u6709\u4e00\u7cfb\u5217\u7684\u53cd\u5c04\u70b9\u548c\u9762\uff0c\u4ea7\u751f\u7684\u53cd\u5c04\u4fe1\u53f7\u4f1a\u4fee\u6b63Bernouilli\u7406\u8bba\u9884\u8a00\u7684\u5171\u632f\u9891\u7387\u3002<\/p>\n<p tabindex=\"0\">\u56e0\u4e3a\u56de\u4fe1\u70b9\u8bc4\u7684\u89e3\u91ca\u7565\u663e\u542b\u7cca\uff0c\u6211\u4eec\u4e5f\u8bf7\u6559\u4e86\u4e2d\u56fd\u79d1\u5b66\u9662\u6df1\u5733\u5148\u8fdb\u6280\u672f\u7814\u7a76\u9662\u58f0\u5b66\u4e13\u5bb6\u8521\u98de\u71d5\u7814\u7a76\u5458\u3002\u8521\u535a\u58eb\u662f\u6b66\u6c49\u5927\u5b66\u7269\u7406\u7cfb\u6bd5\u4e1a\uff0c\u4e00\u76f4\u4e13\u6ce8\u4eba\u5de5\u58f0\u573a\u7684\u7406\u8bba\u53ca\u5176\u5728\u751f\u7269\u533b\u5b66\u5de5\u7a0b\u4e2d\u7684\u5e94\u7528\u7814\u7a76\u3002\u5979\u89e3\u91ca\u9053\uff1a<\/p>\n<p tabindex=\"0\">1. \u7406\u60f3\u4f2f\u52aa\u5229\u65b9\u7a0b\u53ef\u63cf\u8ff0\u7edd\u70ed\u53ef\u9006\u7684\u53ef\u538b\u7f29\u6c14\u4f53\u7684\u80fd\u91cf\u5b88\u6052\uff0c\u80fd\u591f\u63a8\u5bfc\u51fa\u7406\u60f3\u58f0\u6ce2\u57fa\u672c\u65b9\u7a0b\u3002\u901a\u8fc7\u58f0\u6ce2\u7684\u57fa\u672c\u65b9\u7a0b\u4e0e\u7406\u60f3\u8fb9\u754c\u6761\u4ef6\uff0c\u53ef\u4ee5\u89e3\u6790\u8ba1\u7b97\u51fa\u7406\u60f3\u5f26\u548c\u95ed\u53e3\u7ba1\u7684\u5171\u632f\u6a21\u5f0f\u3001\u9891\u7387\u4e0e\u957f\u5ea6\u7684\u5173\u7cfb\uff0c\u5e76\u80fd\u591f\u5f97\u51fa\u5171\u632f\u6a21\u5f0f\u7684\u4e2a\u6570\u4e0e\u7ba1\u5b50\u7684\u957f\u5ea6\u6210\u53cd\u6bd4\u5173\u7cfb\uff1b<\/p>\n<p tabindex=\"0\">2. \u7136\u800c\u7b1b\u5b50\u548c\u7bab\uff0c\u6709\u4e24\u5904\u5e76\u4e0d\u6ee1\u8db3\u7406\u60f3\u6761\u4ef6\uff0c\u5373\u4e24\u7aef\u7684\u5f00\u53e3\u548c\u7ba1\u4e0a\u7684\u5c0f\u5b54\u7ed3\u6784:<\/p>\n<p tabindex=\"0\">a) \u5bf9\u4e8e\u5f00\u53e3\u7ba1\uff0c\u7ba1\u4e2d\u7684\u6d41\u4f53 (\u6ce2) \u5728\u7ba1\u53e3\u5904\u8fb9\u754c\u6761\u4ef6\u662f\u7a81\u53d8\u7684\uff0c\u4e0d\u6ee1\u8db3\u6570\u5b66\u4e2d\u7684\u5b8c\u7f8e\u8f6f\u6216\u786c\u8fb9\u754c\u6761\u4ef6\uff0c\u56e0\u800c\u4e5f\u4e0d\u80fd\u591f\u76f4\u63a5\u4ece\u65b9\u7a0b\u4e2d\u89e3\u6790\u8ba1\u7b97\u5176\u5171\u632f\u6a21\u5f0f\u3002\u957f\u5ea6\u4e0e\u5171\u632f\u6a21\u5f0f\u7684\u5173\u7cfb\u4e0d\u518d\u662f\u7ebf\u6027\u7684\uff0c\u56e0\u6b64\u5176\u6a21\u5f0f\u3001\u5171\u632f\u9891\u7387\u4e0e\u957f\u5ea6\u7684\u5173\u7cfb\u9700\u8981\u8fdb\u884c\u4fee\u6b63\u3002Harold Levine \u548cJulian Schwinger (1965\u5e74\u8bfa\u8d1d\u5c14\u7269\u7406\u5b66\u5956\u83b7\u5f97\u8005) \u57281948\u5e74Physical Review\u6587\u7ae0\u4e0a\u4e25\u683c\u6c42\u89e3\u4e86\u5f00\u53e3\u7ba1\u4fee\u6b63\u503c\u7ea60.6133a\uff0c\u4e14\u968f\u7740\u9891\u7387\u589e\u9ad8 (ka \u53d8\u5927)\uff0c\u4fee\u6b63\u503c\u8d8a\u6765\u8d8a\u5c0f[1]\u3002\u5982\u4e0b\u56fe\u6240\u793a<\/p>\n<p class=\"f_center\"><img src=\"https:\/\/nimg.ws.126.net\/?url=http%3A%2F%2Fdingyue.ws.126.net%2F2020%2F0902%2F7c539a7bj00qg0m0n000cc000hs00a7m.jpg&amp;thumbnail=660x2147483647&amp;quality=80&amp;type=jpg\" \/><\/p>\n<p tabindex=\"0\">\u8ba1\u7b97\u7684\u5c3e\u7aef\u4fee\u6b63l\/a\uff08a\u4e3a\u7ba1\u534a\u5f84\uff09\u4e0e\u5f52\u4e00\u5316\u9891\u7387ka\u4e4b\u95f4\u7684\u5173\u7cfb<\/p>\n<p tabindex=\"0\">b) \u7ba1\u4e0a\u6709\u58f0\u5b54\uff0c\u4e5f\u4f1a\u4fee\u6b63\u7ba1\u4e2d\u7684\u5171\u632f\u6a21\u5f0f\u3001\u9891\u7387\u4e0e\u957f\u5ea6\u7684\u5173\u7cfb\u3002<\/p>\n<p tabindex=\"0\">\u603b\u4e4b\uff0c\u7531\u4e8e\u7b1b\u5b50\u548c\u7bab\u4e0d\u6ee1\u8db3\u6ce2\u52a8\u65b9\u7a0b\u7684\u5b8c\u7f8e\u7cfb\u7edf\uff0c\u7531\u6ce2\u52a8\u65b9\u7a0b\u89e3\u6790\u8ba1\u7b97\u83b7\u5f97\u7684\u6a21\u5f0f\u6216\u9891\u7387\u4e0e\u957f\u5ea6\u7684\u7ebf\u6027\u5173\u7cfb\u9700\u8981\u8fdb\u884c\u9002\u5f53\u4fee\u6b63\u3002<\/p>\n<p tabindex=\"0\">\u901a\u8fc7\u6587\u732e\u8c03\u7814\uff0c\u5df2\u6709\u5b66\u8005\u5bf9\u8fd9\u7c7b\u95ee\u9898\u505a\u4e86\u7cfb\u7edf\u7684\u7406\u8bba\u7814\u7a76[2][3]\uff0c\u5b9a\u6027\u89e3\u91ca\u5982\u4e0b\u56fe\u6240\u793a\uff1a<\/p>\n<p class=\"f_center\"><img src=\"https:\/\/nimg.ws.126.net\/?url=http%3A%2F%2Fdingyue.ws.126.net%2F2020%2F0902%2F8b7df1d6j00qg0m0n001bc000hs00itm.jpg&amp;thumbnail=660x2147483647&amp;quality=80&amp;type=jpg\" \/><\/p>\n<p tabindex=\"0\">\u7b1b\u5b50\u7684\u58f0\u5b66\u957f\u5ea6\uff08\u53ef\u652f\u6301\u5176\u6700\u4f4e\u5171\u632f\u9891\u7387\u7684\u534a\u6ce2\u957f\uff09\u6bd4\u5176\u7ed3\u6784\u957f\u5ea6\u8981\u957f\uff0c\u5e94\u4e3a\u51e0\u4f55\u957f\u5ea6+\u4fee\u6b63\u5f00\u53e3\u957f\u5ea6k1+\u4fee\u6b63\u58f0\u5b54\u957f\u5ea6k2\u3002\u5176\u4e2d\u5f00\u53e3\u5904\u7684\u632f\u52a8\u7a7a\u6c14\u53ef\u4ee5\u8fd1\u4f3c\u89e3\u6790\u4e3a\u4e00\u4e2a\u534a\u7403\u72b6\u5fae\u6c14\u6ce1\u7684\u58f0\u573a\u3002\u5176\u4fee\u6b63\u503ck1\u22482r\/3 \uff1b\u58f0\u5b54\u5904\u53ef\u8fd1\u4f3c\u8f6c\u5316\u4e3a\u67f1\u72b6\u4f53\u7684\u58f0\u573a\uff0c\u5176\u4fee\u6b63\u503ck2\u65e0\u8fd1\u4f3c\u8868\u8fbe\uff0c\u5176\u4e0e\u58f0\u5b54\u7684\u5927\u5c0f\u3001\u5f62\u72b6\u3001\u5de5\u4f5c\u9891\u7387\u7b49\u5747\u6709\u5173\u7cfb\uff0c\u8be6\u7ec6\u63a8\u5bfc\u53ef\u4ee5\u53c2\u8003\u6587\u732e[2]\u548c[3]\u3002<\/p>\n<p tabindex=\"0\">\u4e2d\u56fd\u7b2c\u4e00\u7bc7Nature\u8bba\u6587\uff1f<\/p>\n<p tabindex=\"0\">\u81f3\u6b64\uff0c\u8fd9\u7bc7\u58f0\u5b66\u201c\u8bba\u6587\u201d\u7684\u6765\u9f99\u53bb\u8109\u5e94\u8be5\u76f8\u5f53\u6e05\u695a\u4e86\u3002\u5f90\u5bff\u53d1\u73b0\u7b1b\u5b50\u548c\u7bab\u4e0d\u6ee1\u8db3\u58f0\u5b66\u65b9\u7a0b\u7684\u9884\u6d4b\uff0c\u5c06\u6b64\u544a\u8bc9\u4ed6\u7684\u670b\u53cb\u5085\u5170\u96c5\u3002\u5085\u5170\u96c5\u7ed9Tyndall\u6559\u6388\u5199\u4fe1\u8bf7\u6559\uff0c\u5e76\u6295\u7ed9\u4e86Nature\u3002Stone\u535a\u58eb\u5bf9\u4fe1\u505a\u4e86\u70b9\u8bc4\uff0c\u5e76\u5c06\u5176\u5728Nature\u53d1\u8868\u4e86\u51fa\u6765\u3002<\/p>\n<p class=\"f_center\"><img src=\"https:\/\/nimg.ws.126.net\/?url=http%3A%2F%2Fdingyue.ws.126.net%2F2020%2F0902%2F4f5e1a96j00qg0m0n000nc000hs0073m.jpg&amp;thumbnail=660x2147483647&amp;quality=80&amp;type=jpg\" \/><\/p>\n<p tabindex=\"0\">\u5085\u5170\u96c5\u3001\u5f90\u5bff\u3001\u4e0eJohn Tyndall<\/p>\n<p tabindex=\"0\">\u4e00\u4e2a\u6709\u610f\u601d\u7684\u70b9\u662f\uff0c\u5373\u4fbf\u5728100\u591a\u5e74\u524d\uff0c\u8981\u53d1\u8868\u4e00\u7bc7Nature\u201c\u8bba\u6587\u201d\uff0c\u4e5f\u9700\u8981\u663e\u8d6b\u7684\u8eab\u4efd\u4e0e\u5730\u4f4d\u7684\uff0c\u5373\u4fbf\u662f\u50cf\u8bfb\u8005\u6765\u4fe1\u8fd9\u6837\u7684\u6587\u5b57\u3002\u5f90\u5bff\u81ea\u4e0d\u7528\u8bf4\uff0c\u5085\u5170\u96c5\u4e5f\u662f\u4f20\u5947\u4eba\u7269\uff0c\u665a\u6e05\u8457\u540d\u4f20\u6559\u58eb\u548c\u7ffb\u8bd1\u5de8\u5320\uff0c\u5728\u534e30\u4f59\u5e74\u7684\u65f6\u95f4\u91cc\uff0c\u7ffb\u8bd1\u6216\u4e0e\u4ed6\u4eba\u5408\u8bd1\u7684\u897f\u65b9\u8457\u4f5c129\u90e8\uff0c\u800c\u4e14\u548c\u5f90\u5bff\u4e00\u540c\u521b\u7acb\u683c\u81f4\u4e66\u9662\uff0c\u51fa\u7248\u79d1\u666e\u6742\u5fd7\u300a\u683c\u81f4\u6c47\u7f16\u300b\u3002\u4ed6\u540e\u6765\u53bb\u4e86\u7f8e\u56fd\uff0c\u62c5\u4efb\u52a0\u5dde\u5927\u5b66\u4e1c\u65b9\u8bed\u8a00\u6587\u5b66\u6559\u6388\u30021911\u5e74\uff0c\u5085\u5170\u96c5\u8fd8\u6350\u8d606\u4e07\u4e24\u767d\u94f6\uff0c\u5728\u4e0a\u6d77\u521b\u529e\u76f2\u7ae5\u5b66\u6821\u3002\u800cJohn Tyndall\u6559\u6388\u5219\u662f\u82f1\u56fd\u7687\u5bb6\u5b66\u4f1a\u4f1a\u5458\u3002\u8fd9\u7bc7\u6587\u7ae0\u5f53\u7136\u6e90\u4e8e\u5f90\u5bff\u7684\u7ec6\u5fc3\u89c2\u5bdf\u4e0e\u5b9e\u9a8c\uff0c\u4e0e\u5085\u5170\u96c5\u548cTyndall\u7684\u5730\u4f4d\u4e5f\u4e0d\u65e0\u5173\u7cfb\u3002\u4f46\u56e0\u6b64\u8bf4\u5f90\u5bff\u53d1\u8868\u4e86\u4e00\u7bc7Nature\u8bba\u6587\uff0c\u751a\u81f3\u662f\u53d1Nature\u8bba\u6587\u7684\u7b2c\u4e00\u4e2a\u4e2d\u56fd\u4eba\uff0c\u5c31\u6709\u70b9\u7275\u5f3a\u4e86\u3002<\/p>\n<p tabindex=\"0\">\u90a3\u4e48\uff0c\u7a76\u7adf\u8c01\u53d1\u8868\u4e86\u4e2d\u56fd\u7684\u7b2c\u4e00\u7bc7Nature \u5462\uff1f<\/p>\n<p tabindex=\"0\">\u5e26\u7740\u8fd9\u4e2a\u95ee\u9898\uff0c\u6211\u4eec\u5728Web of Science\u4ee5\u4e2d\u56fd\uff08China\uff09\u4e3a\u5730\u5740\u505a\u4e86\u68c0\u7d22\u3002\u9057\u61be\u7684\u662fWeb of Science \u6536\u5f55\u81ea1900\u5e74\u5f00\u59cb\uff0c\u6b64\u524d\u65e0\u6cd5\u67e5\u8bc1\u3002\u4ee5\u4e0b\u662f\u6211\u4eec\u7684\u53d1\u73b0\uff1a<\/p>\n<p class=\"f_center\"><img src=\"https:\/\/nimg.ws.126.net\/?url=http%3A%2F%2Fdingyue.ws.126.net%2F2020%2F0902%2F9b4cc696j00qg0m0n0008c000hs0027m.jpg&amp;thumbnail=660x2147483647&amp;quality=80&amp;type=jpg\" \/><\/p>\n<p tabindex=\"0\">\u7b2c\u4e00\u7bc7\u6765\u81ea\u4e2d\u56fd\u7684Nature\u201c\u8bba\u6587\u201d\u51fa\u73b0\u57281904\u5e74\uff0c\u4f5c\u8005\u662fA. Tingle\uff0c\u4e5f\u662f\u4e00\u4f4d\u8001\u5916\u3002\u67e5\u627e\u539f\u6587\u53d1\u73b0\uff0c\u8fd9\u662f\u4e00\u7bc7\u53ea\u6709\u4e09\u6bb5\u7684\u8bfb\u8005\u6765\u4fe1\uff0c\u5199\u7684\u662f\u7af9\u5b50\u5f00\u82b1\uff1a<\/p>\n<p class=\"f_center\"><img src=\"https:\/\/nimg.ws.126.net\/?url=http%3A%2F%2Fdingyue.ws.126.net%2F2020%2F0902%2F687f5571j00qg0m0n0034c000fs00h8m.jpg&amp;thumbnail=660x2147483647&amp;quality=80&amp;type=jpg\" \/><\/p>\n<p tabindex=\"0\">\u8bfb\u4e0b\u6765\u53ef\u4ee5\u53d1\u73b0\uff0cTingle\u5f53\u5e74\u56db\u6708\u5728\u5c71\u4e1c\u7ecf\u5386\u4e86\u4ed6\u95fb\u6240\u672a\u95fb\u7684\u7af9\u5b50\u5f00\u82b1\uff0c\u5f53\u5730\u8001\u767e\u59d3\u89c6\u4e3a\u4e0d\u7965\u4e4b\u5146\uff0c\u56e0\u800c\u5199\u4fe1\u7ed9Nature\u8bfb\u8005\u6c42\u6559\uff1a<\/p>\n<blockquote><p>\u201cCan your botanical readers give me any information about the flowering of the bamboo\uff1f\u201d<\/p><\/blockquote>\n<p tabindex=\"0\">\u6b64\u541b\u843d\u6b3e\u662f\u5c71\u4e1c\u7701\u6d4e\u5357\u5e9c\u7687\u5bb6\u7701\u7acb\u5b66\u5802\uff0c\u60f3\u5fc5\u662f\u4e00\u4f4d\u5916\u6559\u6216\u8005\u4f20\u6559\u58eb\u3002\u4eceWeb of Science\u53ef\u4ee5\u53d1\u73b0\uff0c\u4ed6\u8fd8\u9646\u9646\u7eed\u7eed\u5728Nature\u53d1\u8868\u8fc7\u4e00\u4e9b\u8fd9\u6837\u7684\u8c46\u8150\u5e72\u8bfb\u8005\u6765\u4fe1\uff0c\u4f46\u8981\u8bf4\u662f\u4e2d\u56fd\u7b2c\u4e00\u4f4dNature\u4f5c\u8005\uff0c\u4e5f\u662f\u7275\u5f3a\u4e86\u3002Web of Science\u68c0\u7d22\u51fa\u6765\u7684\u524d\u51e0\u4f4d\uff0c\u90fd\u662f\u8001\u5916\uff0c\u60c5\u5f62\u4e5f\u548cTingle\u7684\u8bfb\u8005\u6765\u4fe1\u5927\u540c\u5c0f\u5f02\uff1a<\/p>\n<p class=\"f_center\"><img src=\"https:\/\/nimg.ws.126.net\/?url=http%3A%2F%2Fdingyue.ws.126.net%2F2020%2F0902%2F7d1900bdj00qg0m0n002sc000fo00hvm.jpg&amp;thumbnail=660x2147483647&amp;quality=80&amp;type=jpg\" \/><\/p>\n<p tabindex=\"0\">\u90a3\u4e48\uff0c\u7b2c\u4e00\u4f4d\u53d1\u8868Nature\u8bba\u6587\u7684\u4e2d\u56fd\u4eba\uff0c\u5230\u5e95\u662f\u8c01\u5462\u3002<\/p>\n<p tabindex=\"0\">\u7b2c\u4e00\u4e2a\u53d1\u8868Nature\u8bba\u6587\u7684\u4e2d\u56fd\u4eba<\/p>\n<p class=\"f_center\"><img src=\"https:\/\/nimg.ws.126.net\/?url=http%3A%2F%2Fdingyue.ws.126.net%2F2020%2F0902%2Ff6fa8effj00qg0m10000oc000b400e8c.jpg&amp;thumbnail=660x2147483647&amp;quality=80&amp;type=jpg\" \/><\/p>\n<p tabindex=\"0\">\u4e2d\u56fd\u4eba\u5728Nature\u53d1\u8868\u7684\u7b2c\u4e00\u7bc7\u4e25\u683c\u610f\u4e49\u4e0a\u7684\u5b66\u672f\u8bba\u6587\uff0c\u51fa\u73b0\u57281930\u5e74, \u4f5c\u8005\u662fYH Woo\u3002<\/p>\n<p class=\"f_center\"><img src=\"https:\/\/nimg.ws.126.net\/?url=http%3A%2F%2Fdingyue.ws.126.net%2F2020%2F0902%2Fdde81270j00qg0m0n000ac000hs002vm.jpg&amp;thumbnail=660x2147483647&amp;quality=80&amp;type=jpg\" \/><\/p>\n<p class=\"f_center\"><img src=\"https:\/\/nimg.ws.126.net\/?url=http%3A%2F%2Fdingyue.ws.126.net%2F2020%2F0902%2F3bbc4b7aj00qg0m0n0009c000hs002om.jpg&amp;thumbnail=660x2147483647&amp;quality=80&amp;type=jpg\" \/><\/p>\n<p tabindex=\"0\">\u8fd9\u5f53\u7136\u662f\u5927\u540d\u9f0e\u9f0e\u7684<strong>\u7269\u7406\u524d\u8f88\u5434\u6709\u8bad\u5148\u751f<\/strong>\u4e86\uff0c\u65f6\u4efb\u6e05\u534e\u5927\u5b66\u7269\u7406\u7cfb\u6559\u6388\uff0c\u4ee5\u7cfb\u7edf\u3001\u7cbe\u6e5b\u7684\u5b9e\u9a8c\u4e3a\u5eb7\u666e\u987f\u6548\u5e94\u7684\u786e\u7acb\u505a\u51fa\u4e86\u91cd\u8981\u8d21\u732e\uff0c\u5374\u4e0e\u8bfa\u8d1d\u5c14\u5956\u64e6\u80a9\u800c\u8fc7\u3002\u800c\u8fd9\u7bc7\u8bba\u6587\u6240\u7814\u7a76\u7684\uff0c\u6b63\u662f\u4ed6\u4ee5\u6b64\u51fa\u540d\u7684X\u5149\u6563\u5c04\u95ee\u9898\uff1a<\/p>\n<p class=\"f_center\"><img src=\"https:\/\/nimg.ws.126.net\/?url=http%3A%2F%2Fdingyue.ws.126.net%2F2020%2F0902%2F73c2aa7fj00qg0m0n004zc000hs00qzm.jpg&amp;thumbnail=660x2147483647&amp;quality=80&amp;type=jpg\" \/><\/p>\n<p class=\"f_center\"><img src=\"https:\/\/nimg.ws.126.net\/?url=http%3A%2F%2Fdingyue.ws.126.net%2F2020%2F0902%2Fde2b9cd0j00qg0m0n000tc000fg005pm.jpg&amp;thumbnail=660x2147483647&amp;quality=80&amp;type=jpg\" \/><\/p>\n<p tabindex=\"0\">\u81f3\u6b64\uff0c\u7b2c\u4e00\u4f4d\u53d1\u8868Nature\u8bba\u6587\u7684\u4e2d\u56fd\u5b66\u8005\uff0c\u5c31\u6c34\u843d\u77f3\u51fa\u4e86\u3002\u4e0d\u8fc7\u65e2\u7136\u5df2\u7ecf\u8d70\u4e86\u8fd9\u4e48\u8fdc\uff0c\u4e0d\u59a8\u987a\u4fbf\u518d\u67e5\u4e00\u4e0b\u89e3\u653e\u540e\u65b0\u4e2d\u56fd\u53d1\u8868Nature\u7684\u7b2c\u4e00\u4eba\uff1a<\/p>\n<p class=\"f_center\"><img src=\"https:\/\/nimg.ws.126.net\/?url=http%3A%2F%2Fdingyue.ws.126.net%2F2020%2F0902%2F1e993129j00qg0m0n000fc000hs003om.jpg&amp;thumbnail=660x2147483647&amp;quality=80&amp;type=jpg\" \/><\/p>\n<p tabindex=\"0\">\u8fd9\u7bc7\u8bba\u6587\u52301979\u5e74\u624d\u51fa\u73b0\uff0c\u6765\u81ea\u90b9\u627f\u9c81\u5148\u751f\u3002\u800c\u8fd9\uff0c\u662f\u68c0\u7d22\u51fa\u6765\u7684\u81ea1900\u5e74\u4ee5\u6765\u6765\u81ea\u4e2d\u56fd\u7684\u7b2c24\u7bc7Nature\u8bba\u6587\uff0c\u5305\u62ec\u90a3\u4e9b\u8bfb\u8005\u6765\u4fe1\u3002\u800c\u622a\u81f32017\u5e74\uff0c\u4ee5China\u4e3a\u5730\u5740\u68c0\u7d22\u51fa\u6765\u7684Nature\u8bba\u6587\uff0c\u5df2\u7ecf\u67091231\u7bc7\uff1a<\/p>\n<p class=\"f_center\"><img src=\"https:\/\/nimg.ws.126.net\/?url=http%3A%2F%2Fdingyue.ws.126.net%2F2020%2F0902%2Ff61ea0cej00qg0m0n000oc000hs00apm.jpg&amp;thumbnail=660x2147483647&amp;quality=80&amp;type=jpg\" \/><\/p>\n<p tabindex=\"0\">\u867d\u7136\u8bf4Nature\u8bba\u6587\u53ea\u662f\u4e00\u4e2a\u7f29\u5f71\uff0c\u4ece\u4e2d\u4e5f\u53ef\u770b\u51fa\u6211\u4eec\u5728\u79d1\u5b66\u9886\u57df\u8d70\u8fc7\u7684\u767e\u5e74\u5386\u7a0b\u3002<\/p>\n<p tabindex=\"0\"><strong>\u53c2\u8003\u6587\u732e\uff1a<\/strong><\/p>\n<p tabindex=\"0\">[1] Harold Levine, Julian Schwinger. On the Radiation of Sound from an Unflanged Circular Pipe. Physical Review 73, 383-406 (1948).<\/p>\n<p tabindex=\"0\">[2] http:\/\/www.flutopedia.com\/acoustic_length.htm<\/p>\n<p class=\"\" tabindex=\"0\">[3] Secrets of the Flute: The Physics, Math and Design of Non-Mechanical Folk Flutes, Lew Price (1991).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u867d\u8bf4Nature\u8bba\u6587\u53ea\u662f\u4e00\u4e2a\u7f29\u5f71\uff0c\u4f46\u4ece\u7b1b\u5b50\u97f3\u8c03\u548c\u7af9\u5b50\u5f00\u82b1\uff0c\u5230X\u5149\u6563\u5c04\u548c\u8367\u5149\u57fa\u56e2\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u51fa\u4e2d\u56fd\u79d1\u5b66\u7684\u767e\u5e74\u5386\u7a0b [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[5,11],"tags":[10632,1493,3172],"views":325,"_links":{"self":[{"href":"https:\/\/www.danran1967.com\/index.php?rest_route=\/wp\/v2\/posts\/21603"}],"collection":[{"href":"https:\/\/www.danran1967.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.danran1967.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.danran1967.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.danran1967.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=21603"}],"version-history":[{"count":3,"href":"https:\/\/www.danran1967.com\/index.php?rest_route=\/wp\/v2\/posts\/21603\/revisions"}],"predecessor-version":[{"id":36901,"href":"https:\/\/www.danran1967.com\/index.php?rest_route=\/wp\/v2\/posts\/21603\/revisions\/36901"}],"wp:attachment":[{"href":"https:\/\/www.danran1967.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=21603"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.danran1967.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=21603"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.danran1967.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=21603"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}