{"id":13540,"date":"2010-10-22T08:18:16","date_gmt":"2010-10-22T00:18:16","guid":{"rendered":"http:\/\/highscope.ch.ntu.edu.tw\/wordpress\/?p=13540"},"modified":"2021-10-06T16:31:07","modified_gmt":"2021-10-06T08:31:07","slug":"%e6%9c%80%e5%88%9d%e7%9a%84%e7%be%bd%e6%af%9b%e6%98%af%e5%90%a6%e5%a6%a8%e7%a4%99%e9%a3%9b%e8%a1%8c%ef%bc%9fdid-first-feathers-prevent-early-flight","status":"publish","type":"post","link":"http:\/\/localhost\/%e6%9c%80%e5%88%9d%e7%9a%84%e7%be%bd%e6%af%9b%e6%98%af%e5%90%a6%e5%a6%a8%e7%a4%99%e9%a3%9b%e8%a1%8c%ef%bc%9fdid-first-feathers-prevent-early-flight\/","title":{"rendered":"\u6700\u521d\u7684\u7fbd\u6bdb\u662f\u5426\u59a8\u7919\u98db\u884c\uff1f(Did First Feathers Prevent Early Flight?)"},"content":{"rendered":"<div class=\"pf-content\"><p><strong><span style=\"color: #ff6600;\">\u6700\u521d\u7684\u7fbd\u6bdb\u662f\u5426\u59a8\u7919\u98db\u884c\uff1f(Did First Feathers Prevent Early Flight?)<br \/>\n<\/span><span style=\"color: #008000;\">\u6843\u5712\u7e23\u7acb\u540c\u5fb7\u570b\u6c11\u4e2d\u5b78\u5730\u7403\u79d1\u5b78\u79d1\u90b1\u5b87\u5e73\u8001\u5e2b\/\u570b\u7acb\u53f0\u7063\u5e2b\u7bc4\u5927\u5b78\u5730\u7403\u79d1\u5b78\u7cfb\u5289\u5fb7\u6176\u6559\u6388\u8cac\u4efb\u7de8\u8f2f<\/span><\/strong><\/p>\n<p><span style=\"color: #008000;\"><span style=\"color: #000000;\">\u5982\u679c\uff0c\u50cf\u53e4\u8001\u8afa\u8a9e\u6240\u8aaa\uff1a\u300c\u4e00\u9ce5\u5728\u624b\u52dd\u65bc\u5169\u9ce5\u5728\u6797\u300d\uff0c\u90a3\u662f\u56e0\u70ba\u73fe\u5728\u5927\u90e8\u5206\u7684\u9ce5\u985e\u5728\u6211\u5011\u6293\u5b83\u4e4b\u524d\uff0c\u5b83\u5df2\u8fc5\u901f\u98db\u8d70\u3002\u4f46\u4e26\u975e\u7e3d\u662f\u5982\u6b64\uff0c\u6839\u64da\u6700\u65b0\u7684\u9ce5\u985e\u7fbd\u6bdb\u5316\u77f3\u7814\u7a76\u7d50\u679c\uff0c\u56e0\u70ba\u7b2c\u4e00\u7a2e\u9ce5\u985e\u4e0d\u662f\u98db\u7684\u5f88\u597d\u3002\u4e0d\u904e\uff0c\u6709\u4e9b\u7814\u7a76\u4eba\u54e1\u8a8d\u70ba\uff0c\u73fe\u5728\u5c31\u4e0b\u5b9a\u8ad6\u8aaa\u9019\u4e9b\u7fbd\u6bdb\u7121\u6cd5\u5e6b\u52a9\u98db\u884c\u9084\u8a00\u4e4b\u904e\u65e9\u3002<br \/>\n<!--more--><br \/>\n\u591a\u6578\u79d1\u5b78\u5bb6\u540c\u610f\u9ce5\u985e\u662f\u5728\u81f3\u5c111\u51045\u5343\u842c\u5e74\u524d\uff0c\u7531\u5c0f\u6050\u9f8d\u6f14\u5316\u800c\u4f86\uff1b\u800c\u4e14\u9019\u4e9b\u65e9\u671f\u7684\u9ce5\u985e\uff0c\u770b\u8d77\u4f86\u5c31\u50cf\u73fe\u4ee3\u7684\u9ce5\u985e\uff0c\u6709\u7fc5\u8180\u548c\u7fbd\u6bdb\u3002\u4f46\u9577\u671f\u4ee5\u4f86\uff0c\u7814\u7a76\u4eba\u54e1\u4e00\u76f4\u722d\u8ad6\u662f\u5426\u5b58\u5728\u300c\u7b2c\u4e00\u7a2e\u300d\u9ce5\u985e\uff0c\u59821\u51044\u5343\u842c\u5e74\u524d\u7684\u59cb\u7956\u9ce5(Archaeopteryx)\uff1b\u59cb\u7956\u9ce5\u7684\u7fc5\u8180\u662f\u5426\u80fd\u6301\u7e8c\u98db\u884c\uff1f\u9084\u662f\u5b83\u5011\u53ea\u80fd\u5728\u6a39\u68a2\u8207\u5730\u9762\u4e4b\u9593\u6ed1\u884c\uff1f<\/span><\/span>\u82f1\u570b\u66fc\u5fb9\u65af\u7279\u5927\u5b78\u7684\u751f\u7269\u5b78\u5bb6Robert Nudds\u548c\u611b\u723e\u862d\u90fd\u67cf\u6797\u5927\u5b78\u7684\u53e4\u751f\u7269\u5b78\u5bb6Gareth Dyke\u628a\u76ee\u5149\u805a\u7126\u57281\u5104\u5e74\u524d\u7684\u5b54\u5b50\u9ce5(Confuciusornis)\u3002\u4ed6\u5011\u60f3\u77e5\u9053\u5b54\u5b50\u9ce5\u7684\u7fbd\u6bdb\uff0c\u5728\u6c92\u6709\u88ab\u6298\u5f4e\u7684\u60c5\u6cc1\u4e0b\uff0c\u662f\u5426\u5f37\u58ef\u5230\u80fd\u63d0\u4f9b\u8db3\u5920\u7684\u63a8\u529b\u8207\u8fc5\u901f\u62cd\u52d5\u7fc5\u8180\u3002\u70ba\u4e86\u6c42\u8b49\u9019\u4e00\u9ede\uff0c\u4ed6\u5011\u8f49\u800c\u7814\u7a76\u5c24\u62c9\u2500\u767d\u52aa\u529b\u6a11\u7406\u8ad6(Euler-Bernoulli beam theory)\uff0c\u9019\u662f\u5de5\u7a0b\u5e2b\u7528\u4f86\u8a08\u7b97\u6a11\u7684\u7d50\u69cb\u80fd\u627f\u91cd\u591a\u5c11\u5f37\u5ea6\u7684\u7406\u8ad6 (\u9019\u500b\u7406\u8ad6\u572819\u4e16\u7d00\u5f8c\u671f\uff0c\u5df2\u7d93\u6210\u529f\u7684\u61c9\u7528\u5728\u5df4\u9ece\u827e\u83f2\u723e\u9435\u5854\u548c\u6469\u5929\u8f2a\u7684\u767c\u660e\u4e0a) \u3002<\/p>\n<p>Nudds\u548cDyke\u5206\u6790\u7fc5\u8180\u5916\u7de3\u6240\u8b02\u7684\u300c\u521d\u7d1a\u7fbd\u6bdb\u300d\uff0c\u56e0\u70ba\u5b83\u8ca0\u8377\u4e86\u5927\u90e8\u5206\u7684\u91cd\u91cf\u3002\u5229\u7528\u4f86\u81ea\u5fb7\u570b\u5169\u5bb6\u535a\u7269\u9928\u76845\u500b\u5b54\u5b50\u9ce5\u6a19\u672c\uff0c\u7814\u7a76\u54e1\u6e2c\u91cf\u4e86\u521d\u7d1a\u7fbd\u6bdb\u7684\u9577\u5ea6\u548c\u810a\u67f1\u7684\u76f4\u5f91\u3001\u9577\u5ea6\u3001\u8ef8\u7684\u539a\u5ea6\uff1b\u9019\u4e9b\u7d44\u5408\u80fd\u5efa\u7acb\u4e2d\u5805\u9aa8\u5e79\u7fbd\u6bdb\uff0c\u5c31\u50cf\u662f\u6a6b\u6a11\u7684\u7d50\u69cb\u3002\u9019\u4e9b\u6e2c\u91cf\uff0c\u548c\u5b54\u5b50\u9ce5\u7684\u9ad4\u91cd\u4e00\u8d77\u4f30\u8a08\uff0c\u518d\u653e\u5230\u5c24\u62c9\u2500\u767d\u52aa\u529b\u7684\u65b9\u7a0b\u5f0f\u4e2d\u8a08\u7b97\uff1a\u521d\u7d1a\u7fbd\u6bdb\u5982\u4f55\u627f\u53d7\u4e0a\u5347\u7684\u63a8\u529b\u548c\u62cd\u52d5\u5f15\u8d77\u7684\u529b\u91cf\u3002\u4f46\u8a08\u7b97\u7684\u7d50\u679c\u986f\u793a\uff1a\u5b54\u5b50\u9ce5\u7684\u7fc5\u8180\u7121\u6cd5\u8ca0\u8377\u5b83\u98db\u884c\u6240\u9700\u8981\u7684\u529b\u3002\u6240\u4ee5\uff0cNudds\u548cDyke\u4e26\u4e0d\u770b\u597d\u5b54\u5b50\u6703\u98db\u884c\u3002<\/p>\n<p>\u800c\u540c\u6a23\u7684\u539f\u7406\u5728\u5206\u6790\u66f4\u8001\u7684\u59cb\u7956\u9ce5\u6a19\u672c\u6642\uff0c\u4e5f\u6c92\u6709\u6210\u529f\u3002\u9019\u5169\u7a2e\u53f2\u524d\u9ce5\u985e\u7684\u7fbd\u6bdb\u90fd\u53ea\u80fd\u627f\u53d7\u4e00\u534a\u300c\u6298\u5f4e\u7fbd\u6bdb\u7684\u529b\u300d\u3002Nudds\u548cDyke\u8a08\u7b97\u4e86\u5982\u767d\u9d3f\u3001\u6d77\u9dd7\u3001\u79bf\u9df2\u7b49\u73fe\u4ee3\u9ce5\u985e\uff0c\u767c\u73fe\u5b83\u5011\u7684\u7fbd\u6bdb\u80fd\u627f\u53d713\u500d\u4ee5\u4e0a\u3001\u98db\u884c\u62cd\u6253\u6240\u9700\u8981\u7684\u529b\u3002\u4ed6\u5011\u5f97\u51fa\u7d50\u8ad6\uff0c\u5b54\u5b50\u9ce5\u548c\u59cb\u7956\u9ce5\u7684\u7fbd\u6bdb\u7d50\u69cb\u548c\u73fe\u4ee3\u9ce5\u985e\u6709\u5f88\u5927\u7684\u4e0d\u540c\uff1b\u53e6\u5916\uff0c\u53f2\u524d\u9ce5\u985e\u7684\u810a\u67f1\u4e0d\u50cf\u73fe\u4ee3\u9ce5\u985e\u662f\u4e2d\u7a7a\u7684\uff0c\u6240\u4ee5\u5f8c\u4f86\u4e00\u5b9a\u662f\u767c\u5c55\u6210\u300c\u64b2\u98db\u300d\u3002<\/p>\n<p>\u4f46\u4ecd\u6709\u4e9b\u7814\u7a76\u54e1\u4e0d\u9858\u610f\u70ba\u300c\u53f2\u524d\u9ce5\u985e\u4e0d\u6703\u98db\u884c\u300d\u9019\u500b\u89c0\u9ede\u4e0b\u5b9a\u8ad6\uff0c\u52a0\u5dde\u6d1b\u6749\u78ef\u81ea\u7136\u6b77\u53f2\u535a\u7269\u9928\u53e4\u751f\u7269\u5b78\u5bb6Luis Chiappe\u8aaa\uff1a\u300c\u6211\u540c\u610f\u5b54\u5b50\u9ce5\u548c\u59cb\u7956\u9ce5\u98db\u5f97\u4e0d\u597d\uff1b\u4f46\u662f\uff0c\u6211\u4e0d\u540c\u610f\u5b83\u5011\u7121\u6cd5\u85c9\u7531\u62cd\u52d5\u7fc5\u8180\u4f86\u98db\u884c\uff0c\u56e0\u70ba\u9019\u4e9b\u7fbd\u6bdb\u7684\u8ef8\u5df2\u6210\u5316\u77f3\uff0c\u5b83\u7684\u771f\u8c8c\u4e0d\u660e\u78ba\uff0c\u6240\u4ee5\u7121\u6cd5\u6e96\u78ba\u6e2c\u91cf\u3002\u300d<\/p>\n<p>\u52a0\u62ff\u5927\u963f\u723e\u4f2f\u5854\u5927\u5b78(the University of Alberta)\u7684\u53e4\u751f\u7269\u5b78\u5bb6Philip Currie\u4e5f\u63d0\u51fa\u8cea\u7591\uff1a\u96d6\u7136\u8a72\u8ad6\u6587\u63d0\u4f9b\u4e86\u6709\u8aaa\u670d\u529b\u7684\u8b49\u64da\uff0c\u4f86\u8b49\u660e\u53f2\u524d\u9ce5\u985e\u5728\u7a7a\u4e2d\u98db\u5f97\u4e0d\u597d\uff1b\u4f46\u9019\u4e0d\u80fd\u4ee3\u8868\u5b83\u5011\u300c\u53ea\u80fd\u300d\u6ed1\u7fd4\u6216\u64b2\u98db\u3002\u518d\u8005\uff0c\u9ce5\u985e\u5316\u77f3\u5728\u6d77\u6d0b\u548c\u6e56\u6cca\u6c89\u7a4d\u7269\u4e2d\u90fd\u6709\u627e\u5230\uff0cCurrie\u8aaa\uff1a\u300c\u5982\u679c\u5b83\u5011\u53ea\u80fd\u5f9e\u6a39\u4e0a\u64b2\u4e0b\u4f86\uff0c\u90a3\u9ebc\u70ba\u4ec0\u9ebc\u5316\u77f3\u6703\u5728\u96e2\u5cb8\u908a\u90a3\u9ebc\u9060\u7684\u5730\u65b9\u88ab\u767c\u73fe\uff1f\u300d<\/p>\n<p><strong>\u4f86\u6e90\u6587\u7ae0\uff1a<br \/>\n<a href=\"http:\/\/news.sciencemag.org\/sciencenow\/2010\/05\/did-first-feathers-prevent-early.html\" target=\"_blank\">http:\/\/news.sciencemag.org\/scien &#8230; -prevent-early.html<\/a><\/strong><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\u6700\u521d\u7684\u7fbd\u6bdb\u662f\u5426\u59a8\u7919\u98db\u884c\uff1f(Did First Feathers Prevent Early Flight?) &hellip;<\/p>\n","protected":false},"author":50,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[81,109,80],"tags":[1661,2705],"class_list":["post-13540","post","type-post","status-publish","format-standard","hentry","category-earthscience01-01","category-earthscience00","category-earthscience01","tag-1661","tag-2705","loop-entry","cat-81","cat-109","cat-80","no-thumbnail"],"views":3513,"_links":{"self":[{"href":"http:\/\/localhost\/wp-json\/wp\/v2\/posts\/13540","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/localhost\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/localhost\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/localhost\/wp-json\/wp\/v2\/users\/50"}],"replies":[{"embeddable":true,"href":"http:\/\/localhost\/wp-json\/wp\/v2\/comments?post=13540"}],"version-history":[{"count":1,"href":"http:\/\/localhost\/wp-json\/wp\/v2\/posts\/13540\/revisions"}],"predecessor-version":[{"id":89414,"href":"http:\/\/localhost\/wp-json\/wp\/v2\/posts\/13540\/revisions\/89414"}],"wp:attachment":[{"href":"http:\/\/localhost\/wp-json\/wp\/v2\/media?parent=13540"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/localhost\/wp-json\/wp\/v2\/categories?post=13540"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/localhost\/wp-json\/wp\/v2\/tags?post=13540"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}