{"id":376,"date":"2009-07-13T15:56:13","date_gmt":"2009-07-13T07:56:13","guid":{"rendered":"http:\/\/xiangge.andrewsun.net\/?p=376"},"modified":"2013-01-26T05:36:16","modified_gmt":"2013-01-25T21:36:16","slug":"%e8%9c%97%e7%89%9b%e8%83%bd%e7%88%ac%e5%bf%ab%e7%82%b9%e5%84%bf%e4%b9%88%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.andrewsun.net\/panta_rhei\/archives\/376","title":{"rendered":"\u8717\u725b\u80fd\u722c\u5feb\u70b9\u513f\u4e48\uff1f"},"content":{"rendered":"<div class=\"kcite-section\" kcite-section-id=\"376\">\n<div id=\"attachment_378\" style=\"width: 310px\" class=\"wp-caption alignnone\"><a href=\"http:\/\/www.andrewsun.net\/panta_rhei\/wp-content\/uploads\/2009\/07\/Brazilian_Snail-Large.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-378\" data-attachment-id=\"378\" data-permalink=\"https:\/\/www.andrewsun.net\/panta_rhei\/archives\/376\/brazilian_snail-large\" data-orig-file=\"https:\/\/www.andrewsun.net\/panta_rhei\/wp-content\/uploads\/2009\/07\/Brazilian_Snail-Large.jpg\" data-orig-size=\"1024,768\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;4.2&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;SP570UZ&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1230644230&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;21.47&quot;,&quot;iso&quot;:&quot;100&quot;,&quot;shutter_speed&quot;:&quot;0.0333333333333&quot;,&quot;title&quot;:&quot;OLYMPUS DIGITAL CAMERA&quot;}\" data-image-title=\"Brazilian_Snail (Large)\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;\u8717\u725b\u5403\u83dc&lt;\/p&gt;\n\" data-large-file=\"https:\/\/www.andrewsun.net\/panta_rhei\/wp-content\/uploads\/2009\/07\/Brazilian_Snail-Large.jpg\" src=\"http:\/\/www.andrewsun.net\/panta_rhei\/wp-content\/uploads\/2009\/07\/Brazilian_Snail-Large-300x225.jpg\" title=\"Brazilian_Snail (Large)\" width=\"300\" height=\"225\" class=\"size-medium wp-image-378\" srcset=\"https:\/\/www.andrewsun.net\/panta_rhei\/wp-content\/uploads\/2009\/07\/Brazilian_Snail-Large-300x225.jpg 300w, https:\/\/www.andrewsun.net\/panta_rhei\/wp-content\/uploads\/2009\/07\/Brazilian_Snail-Large.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><p id=\"caption-attachment-378\" class=\"wp-caption-text\">\u8717\u725b\u5403\u83dc<\/p><\/div>\n<blockquote>\n<p>\u5df2\u7ecf\u53d1\u8868\u57287\u6708\u4efd\u300a\u65b0\u77e5\u5ba2\u300b\u4e13\u680f\uff0c\u5207\u52a1\u8f6c\u8f7d\u3002<\/p>\n<\/blockquote>\n<p>\u50cf\u8717\u725b\u8fd9\u79cd\u52a8\u7269\uff0c\u4e00\u76f4\u7ed9\u4eba\u7684\u5370\u8c61\u5c31\u662f\u79fb\u52a8\u5f97\u5f88\u8d39\u52b2\u513f\uff0c\u4f46\u4eff\u751f\u5b66\u5bb6\u7814\u7a76\u53d1\u73b0\uff0c\u8717\u725b\u7684\u722c\u884c\u65b9\u5f0f\u4e5f\u5305\u542b\u4e86\u5927\u81ea\u7136\u7684\u667a\u6167\u3002\u5176\u4e3b\u8981\u6cd5\u5b9d\uff0c\u5c31\u662f\u5b83\u5206\u6ccc\u7684\u7c98\u6db2\u3002\u8717\u725b\u80fd\u5728\u5899\u4e0a\u4e0d\u6389\u4e0b\u6765\uff0c\u9760\u7684\u4e3b\u8981\u5b83\u7c98\u6db2\u7684\u7c98\u529b\uff1b\u4f46\u662f\u8717\u725b\u53c8\u4e0d\u662f\u50cf\u80f6\u6c34\u90a3\u4eec\u88ab\u7c98\u6b7b\u5728\u5899\u4e0a\uff0c\u5b83\u722c\u884c\u7684\u65f6\u5019\u8981\u62ff\u7c98\u6db2\u5f53\u4f5c\u6da6\u6ed1\u5242\u6765\u7528\u3002\u5982\u679c\u8717\u725b\u7684\u7c98\u6db2\u7c98\u7a20\u5230\u80fd\u627f\u53d7\u5176\u81ea\u8eab\u7684\u91cd\u91cf\uff0c\u90a3\u5b83\u5728\u8fd9\u79cd\u7c98\u6db2\u4e0a\u722c\u52a8\u5c82\u4e0d\u662f\u4e00\u76f4\u8981\u4f7f\u51fa\u81ea\u8eab\u91cd\u91cf\u6c34\u5e73\u7684\u529b\u6c14\uff1f\u8fd9\u5bf9\u5927\u591a\u6570\u9646\u5730\u751f\u7269\u6765\u8bf4\u90fd\u662f\u5f88\u8d39\u52b2\u7684\u4e8b\u60c5\u3002<\/p>\n<p>\u5176\u5b9e\u8717\u725b\u5206\u6ccc\u7684\u7c98\u6db2\uff0c\u4e0d\u662f\u90a3\u4e48\u7b80\u5355\u7684\u6db2\u4f53\uff0c\u5b83\u7684\u6027\u8d28\u80fd\u4f7f\u8717\u725b\u5728\u5899\u4e0a\u201c\u56db\u4e24\u62e8\u5343\u65a4\u201d\u3002\u7ecf\u5178\u6db2\u4f53\u7684\u7c98\u5ea6\u662f\u4e00\u4e2a\u5e38\u6570\uff0c\u4e0d\u4f1a\u968f\u5916\u529b\u800c\u53d8\u5316\u3002\u4f46\u8717\u725b\u7684\u7c98\u6db2\u4e0d\u4e00\u6837\uff0c\u5f53\u65bd\u52a0\u7684\u5916\u529b\u8f83\u5c0f\u65f6\uff0c\u5b83\u7684\u7c98\u5ea6\u5f88\u5927\uff0c\u8868\u73b0\u4e3a\u5f88\u7c98\u7a20\u7684\u4e1c\u897f\uff0c\u80fd\u628a\u8717\u725b\u7c98\u4f4f\u4e0d\u6ed1\u4e0b\u53bb\u3002\u4f46\u662f\u5f53\u65bd\u52a0\u7684\u5916\u529b\u5927\u4e8e\u4e00\u5b9a\u503c\u540e\uff0c\u5b83\u7684\u7c98\u5ea6\u5c31\u4f1a\u7a81\u7136\u4e0b\u964d\uff0c\u53d8\u6210\u5f88\u7a00\u7a20\u7684\u4e1c\u897f\uff0c\u5177\u6709\u6da6\u6ed1\u7684\u6548\u679c\uff0c\u8717\u725b\u80fd\u5f88\u8f7b\u677e\u5730\u722c\u884c\u3002\u5982\u679c\u64a4\u53bb\u5916\u529b\uff0c\u7c98\u6db2\u7684\u7c98\u5ea6\u53c8\u80fd\u5f88\u5feb\u6062\u590d\u5230\u539f\u6765\u7684\u6c34\u5e73\uff0c\u4f7f\u8717\u725b\u4e0d\u81f3\u5411\u540e\u6ed1\u4e0b\u592a\u8fdc\u5c31\u80fd\u505c\u4f4f\u3002\u56e0\u6b64\uff0c\u8717\u725b\u722c\u884c\u7684\u65f6\u5019\uff0c\u5e76\u4e0d\u7528\u4e00\u76f4\u4f7f\u51fa\u642c\u52a8\u81ea\u8eab\u91cd\u91cf\u7684\u529b\u6c14\uff0c\u53ea\u8981\u521a\u201c\u542f\u52a8\u201d\u7684\u65f6\u5019\u4f7f\u4e00\u4e0b\u52b2\u513f\uff0c\u628a\u7c98\u6db2\u53d8\u6210\u5f88\u7a00\u7684\u4e1c\u897f\uff0c\u722c\u7684\u65f6\u5019\u5c31\u8f7b\u677e\u4e86\u3002<\/p>\n<p>\u8717\u725b\u7684\u7c98\u6db2\u7684\u8fd9\u79cd\u6027\u8d28\u53eb\u505a\u201c\u5c48\u670d\u201d\u3002\u529b\u6c14\u4e0d\u5927\uff0c\u5b83\u5c31\u5f88\u5f3a\uff1b\u529b\u6c14\u5927\u4e86\uff0c\u5b83\u201c\u5c48\u670d\u201d\u4e86\uff0c\u5c31\u53d8\u6210\u5f88\u5f31\u7684\u4e1c\u897f\u4e86\u3002\u5982\u679c\u60f3\u8ba9\u8717\u725b\u60f3\u722c\u5f97\u66f4\u5feb\u5c31\u8981\u627e\u4e00\u79cd\u5c48\u670d\u4e4b\u540e\u80fd\u53d8\u5f97\u8d8a\u7a00\uff0c\u540c\u65f6\u9759\u6b62\u540e\u53c8\u6062\u590d\u5f97\u5f88\u5feb\u7684\u6db2\u4f53\u3002\u5728\u771f\u5b9e\u4e16\u754c\u91cc\uff0c\u5f88\u96be\u627e\u5230\u4e00\u79cd\u6781\u7aef\u77db\u76fe\u7684\u6db2\u4f53\u3002\u7814\u7a76\u53d1\u73b0\u8717\u725b\u5206\u6ccc\u7684\u7c98\u6db2\uff0c\u5df2\u7ecf\u8fbe\u5230\u4e86\u6700\u4f73\u7684\u6027\u8d28\u4e86\u3002\u4eba\u9020\u4ea7\u54c1\u4e2d\u7684\u5f88\u591a\u5c48\u670d\u6d41\u4f53\uff0c\u5982\u679c\u62ff\u53bb\u7ed9\u8717\u725b\u7528\uff0c\u4e0d\u8981\u8bf4\u722c\u5f97\u66f4\u6162\uff0c\u751a\u81f3\u722c\u4e0d\u6210\u90fd\u6709\u53ef\u80fd\u3002\u4f8b\u5982\u73bb\u7483\u74f6\u5305\u88c5\u7684\u8304\u6c41\uff0c\u653e\u4e45\u4e86\u4e00\u4e0b\u8981\u5012\u51fa\u6765\u8fd8\u5012\u4e0d\u51fa\u6765\uff0c\u8981\u7528\u529b\u6643\u5f88\u4e45\u3002\u53ef\u662f\u4e00\u65e6\u6643\u51fa\u6765\u4e86\uff0c\u5c31\u5f88\u5bb9\u6613\u201c\u556a\u201d\u5730\u5012\u51fa\u6765\u4e00\u5927\u6ee9\uff0c\u65e0\u975e\u662f\u5c48\u670d\u4e86\u3002\u4e0d\u8fc7\u8304\u6c41\u8981\u653e\u4e0a\u4e00\u5929\u624d\u80fd\u6062\u590d\u539f\u6765\u7684\u7c98\u5ea6\uff0c\u5982\u679c\u7ed9\u8717\u725b\u7528\uff0c\u5b83\u8981\u4e48\u5c31\u722c\u4e2a\u4e0d\u505c\uff0c\u5426\u5219\u4e00\u505c\u5c31\u8001\u7c98\u4e0d\u4f4f\u3002<\/p>\n<!-- kcite active, but no citations found -->\n<\/div> <!-- kcite-section 376 -->","protected":false},"excerpt":{"rendered":"<p>\u5df2\u7ecf\u53d1\u8868\u57287\u6708\u4efd\u300a\u65b0\u77e5\u5ba2\u300b\u4e13\u680f\uff0c\u5207\u52a1\u8f6c\u8f7d\u3002 \u50cf\u8717\u725b\u8fd9\u79cd\u52a8\u7269\uff0c\u4e00\u76f4\u7ed9\u4eba\u7684\u5370\u8c61\u5c31\u662f\u79fb\u52a8\u5f97\u5f88\u8d39\u52b2\u513f\uff0c\u4f46\u4eff\u751f\u5b66\u5bb6\u7814\u7a76\u53d1\u73b0\uff0c\u8717\u725b\u7684\u722c\u884c\u65b9\u5f0f\u4e5f\u5305\u542b\u4e86\u5927\u81ea\u7136\u7684\u667a\u6167\u3002\u5176\u4e3b\u8981\u6cd5\u5b9d\uff0c\u5c31\u662f\u5b83\u5206\u6ccc\u7684\u7c98\u6db2\u3002\u8717\u725b\u80fd\u5728\u5899\u4e0a\u4e0d\u6389\u4e0b\u6765\uff0c\u9760\u7684\u4e3b\u8981\u5b83\u7c98\u6db2\u7684\u7c98\u529b\uff1b\u4f46\u662f\u8717\u725b\u53c8\u4e0d\u662f\u50cf\u80f6\u6c34\u90a3\u4eec\u88ab\u7c98\u6b7b\u5728\u5899\u4e0a\uff0c\u5b83\u722c\u884c\u7684\u65f6\u5019\u8981\u62ff\u7c98\u6db2\u5f53\u4f5c\u6da6\u6ed1\u5242\u6765\u7528\u3002\u5982\u679c\u8717\u725b\u7684\u7c98\u6db2\u7c98\u7a20\u5230\u80fd\u627f\u53d7\u5176\u81ea\u8eab\u7684\u91cd\u91cf\uff0c\u90a3\u5b83\u5728\u8fd9\u79cd\u7c98\u6db2\u4e0a\u722c\u52a8\u5c82\u4e0d\u662f\u4e00\u76f4\u8981\u4f7f\u51fa\u81ea\u8eab\u91cd\u91cf\u6c34\u5e73\u7684\u529b\u6c14\uff1f\u8fd9\u5bf9\u5927\u591a\u6570\u9646\u5730\u751f\u7269\u6765\u8bf4\u90fd\u662f\u5f88\u8d39\u52b2\u7684\u4e8b\u60c5\u3002 \u5176\u5b9e\u8717\u725b\u5206\u6ccc\u7684\u7c98\u6db2\uff0c\u4e0d\u662f\u90a3\u4e48\u7b80\u5355\u7684\u6db2\u4f53\uff0c\u5b83\u7684\u6027\u8d28\u80fd\u4f7f\u8717\u725b\u5728\u5899\u4e0a\u201c\u56db\u4e24\u62e8\u5343\u65a4\u201d\u3002\u7ecf\u5178\u6db2\u4f53\u7684\u7c98\u5ea6\u662f\u4e00\u4e2a\u5e38\u6570\uff0c\u4e0d\u4f1a\u968f\u5916\u529b\u800c\u53d8\u5316\u3002\u4f46\u8717\u725b\u7684\u7c98\u6db2\u4e0d\u4e00\u6837\uff0c\u5f53\u65bd\u52a0\u7684\u5916\u529b\u8f83\u5c0f\u65f6\uff0c\u5b83\u7684\u7c98\u5ea6\u5f88\u5927\uff0c\u8868\u73b0\u4e3a\u5f88\u7c98\u7a20\u7684\u4e1c\u897f\uff0c\u80fd\u628a\u8717\u725b\u7c98\u4f4f\u4e0d\u6ed1\u4e0b\u53bb\u3002\u4f46\u662f\u5f53\u65bd\u52a0\u7684\u5916\u529b\u5927\u4e8e\u4e00\u5b9a\u503c\u540e\uff0c\u5b83\u7684\u7c98\u5ea6\u5c31\u4f1a\u7a81\u7136\u4e0b\u964d\uff0c\u53d8\u6210\u5f88\u7a00\u7a20\u7684\u4e1c\u897f\uff0c\u5177\u6709\u6da6\u6ed1\u7684\u6548\u679c\uff0c\u8717\u725b\u80fd\u5f88\u8f7b\u677e\u5730\u722c\u884c\u3002\u5982\u679c\u64a4\u53bb\u5916\u529b\uff0c\u7c98\u6db2\u7684\u7c98\u5ea6\u53c8\u80fd\u5f88\u5feb\u6062\u590d\u5230\u539f\u6765\u7684\u6c34\u5e73\uff0c\u4f7f\u8717\u725b\u4e0d\u81f3\u5411\u540e\u6ed1\u4e0b\u592a\u8fdc\u5c31\u80fd\u505c\u4f4f\u3002\u56e0\u6b64\uff0c\u8717\u725b\u722c\u884c\u7684\u65f6\u5019\uff0c\u5e76\u4e0d\u7528\u4e00\u76f4\u4f7f\u51fa\u642c\u52a8\u81ea\u8eab\u91cd\u91cf\u7684\u529b\u6c14\uff0c\u53ea\u8981\u521a\u201c\u542f\u52a8\u201d\u7684\u65f6\u5019\u4f7f\u4e00\u4e0b\u52b2\u513f\uff0c\u628a\u7c98\u6db2\u53d8\u6210\u5f88\u7a00\u7684\u4e1c\u897f\uff0c\u722c\u7684\u65f6\u5019\u5c31\u8f7b\u677e\u4e86\u3002 \u8717\u725b\u7684\u7c98\u6db2\u7684\u8fd9\u79cd\u6027\u8d28\u53eb\u505a\u201c\u5c48\u670d\u201d\u3002\u529b\u6c14\u4e0d\u5927\uff0c\u5b83\u5c31\u5f88\u5f3a\uff1b\u529b\u6c14\u5927\u4e86\uff0c\u5b83\u201c\u5c48\u670d\u201d\u4e86\uff0c\u5c31\u53d8\u6210\u5f88\u5f31\u7684\u4e1c\u897f\u4e86\u3002\u5982\u679c\u60f3\u8ba9\u8717\u725b\u60f3\u722c\u5f97\u66f4\u5feb\u5c31\u8981\u627e\u4e00\u79cd\u5c48\u670d\u4e4b\u540e\u80fd\u53d8\u5f97\u8d8a\u7a00\uff0c\u540c\u65f6\u9759\u6b62\u540e\u53c8\u6062\u590d\u5f97\u5f88\u5feb\u7684\u6db2\u4f53\u3002\u5728\u771f\u5b9e\u4e16\u754c\u91cc\uff0c\u5f88\u96be\u627e\u5230\u4e00\u79cd\u6781\u7aef\u77db\u76fe\u7684\u6db2\u4f53\u3002\u7814\u7a76\u53d1\u73b0\u8717\u725b\u5206\u6ccc\u7684\u7c98\u6db2\uff0c\u5df2\u7ecf\u8fbe\u5230\u4e86\u6700\u4f73\u7684\u6027\u8d28\u4e86\u3002\u4eba\u9020\u4ea7\u54c1\u4e2d\u7684\u5f88\u591a\u5c48\u670d\u6d41\u4f53\uff0c\u5982\u679c\u62ff\u53bb\u7ed9\u8717\u725b\u7528\uff0c\u4e0d\u8981\u8bf4\u722c\u5f97\u66f4\u6162\uff0c\u751a\u81f3\u722c\u4e0d\u6210\u90fd\u6709\u53ef\u80fd\u3002\u4f8b\u5982\u73bb\u7483\u74f6\u5305\u88c5\u7684\u8304\u6c41\uff0c\u653e\u4e45\u4e86\u4e00\u4e0b\u8981\u5012\u51fa\u6765\u8fd8\u5012\u4e0d\u51fa\u6765\uff0c\u8981\u7528\u529b\u6643\u5f88\u4e45\u3002\u53ef\u662f\u4e00\u65e6\u6643\u51fa\u6765\u4e86\uff0c\u5c31\u5f88\u5bb9\u6613\u201c\u556a\u201d\u5730\u5012\u51fa\u6765\u4e00\u5927\u6ee9\uff0c\u65e0\u975e\u662f\u5c48\u670d\u4e86\u3002\u4e0d\u8fc7\u8304\u6c41\u8981\u653e\u4e0a\u4e00\u5929\u624d\u80fd\u6062\u590d\u539f\u6765\u7684\u7c98\u5ea6\uff0c\u5982\u679c\u7ed9\u8717\u725b\u7528\uff0c\u5b83\u8981\u4e48\u5c31\u722c\u4e2a\u4e0d\u505c\uff0c\u5426\u5219\u4e00\u505c\u5c31\u8001\u7c98\u4e0d\u4f4f\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[212],"tags":[64,165],"class_list":["post-376","post","type-post","status-publish","format-standard","hentry","category-tagged","tag-focus-magazine","tag-rheology"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p1aPvF-64","jetpack-related-posts":[{"id":3144,"url":"https:\/\/www.andrewsun.net\/panta_rhei\/archives\/3144","url_meta":{"origin":376,"position":0},"title":"1994\u5e743\u670830\u65e5\u661f\u671f\u4e09\u9634","author":"Andrew","date":"2011\u5e747\u67081\u65e5","format":false,"excerpt":"07\/01\/2011 UPDATE\uff1a\u4e3a\u4e86\u8bc1\u660e\u8fd9\u4e2a\u6545\u4e8b\u4e0d\u662f\u6211\u60f3\u7684\uff0c\u6211\u5728\u7f51\u4e0a\u627e\u4e86\u4e00\u4e0b\uff0c\u5c45\u7136\u8fd8\u80fd\u627e\u5230\u539f\u7248\u3002 \u6ce8\uff1a\u8fd9\u7bc7\u65e5\u8bb0\u91cc\u63d0\u5230\u201c\u6211\u60f3\u5230\u4e00\u4e2a\u6545\u4e8b\u201d\uff0c\u5176\u5b9e\u8fd9\u6545\u4e8b\u6839\u672c\u4e0d\u662f\u6211\u60f3\u7684\u3002\u662f\u5176\u4ed6\u5730\u65b9\u7684\u6545\u4e8b\uff0c\u6211\u770b\u4e86\u89c9\u5f97\u597d\u73a9\uff0c\u81ea\u5df1\u9a97\u81ea\u5df1\u5199\u6210\u662f\u201c\u6211\u60f3\u5230\u201d\u7684\u3002 \u4eca\u5929\u6211\u60f3\u5230\u4e00\u4e2a\u6545\u4e8b\uff0c\u53eb\u300a\u8717\u725b\u5217\u8f66\u300b\uff0c\u8fd9\u662f\u4e2a\u9876\u597d\u7684\u6545\u4e8b\uff0c\u7528\u5f97\u4e0a\u4e66\u540d\u53f7\u3002\u72d0\u72f8\u6ed1\u6e9c\u6e9c\u5148\u751f\u5728\u8349\u91cc\u8d70\uff1a\u201c\u6211\u771f\u6000\u7591\u50bb\u9a74\u5356\u7ed9\u6211\u7684\u2018\u63a2\u5b9d\u4eea\u2019\u4f1a\u8ddf\u5b83\u4e00\u6837\u50bb\uff0c\u534a\u5929\u4e86\uff0c\u9664\u4e86\u627e\u5230\u4e00\u5757\u53d1\u4e86\u82bd\u7684\u571f\u8c46\u4ec0\u4e48\u4e5f\u6ca1\u627e\u7740\u3002\u8ba9\u5f00\u70b9\u81ed\u8717\u725b\uff0c\u6162\u541e\u541e\u5730\uff0c\u54ce\uff0c\u4eca\u5929\u771f\u5012\u9709\uff01\u201d\u5c0f\u87ba\u65cb\u5df2\u7ecf\u53d7\u591f\u4e86\u3002\u5b83\u5bf9\u5927\u5bb6\u8bf4\uff1a\u201c\u4e3a\u4e86\u8ba9\u6211\u4eec\u8717\u725b\u626c\u7709\u5410\u6c14\uff0c\u6211\u4eec\u8981\u6210\u7acb\u4e00\u5217\u8717\u725b\u5217\u8f66\uff01\u201d\u5c0f\u87ba\u65cb\u5c11\u5e74\u58ee\u5fd7\uff0c\u201c\u6211\u4eec\u8bf7\u87b3\u8782\u4f2f\u4f2f\u7ed9\u6211\u4eec\u80cc\u4e0a\u7684\u5c0f\u623f\u5b50\uff0c\u88c5\u4e0a\u5c0f\u7a97\u548c\u5c0f\u5e8a\u3002\u7136\u540e\u6211\u4eec\u6bcf\u4eba\u627e\u4e00\u4e9b\u7897\u8c46\u548c\u67f3\u53f6\u3002\u201d\u5927\u5bb6\u7acb\u5373\u53bb\u5e72\u3002\u5c0f\u87ba\u65cb\u795e\u6c14\u5f97\u8c61\u4e2a\u5927\u5c06\u519b\uff0c\u201c\u7136\u540e\u628a\u67f3\u53f6\u57ab\u5728\u5e95\u4e0b\uff0c\u7897\u8c46\u5728\u5e95\u4e0b\uff0c\u7136\u540e\u4e00\u63a8\uff0c\u5c31\u4f1a\u5486\u4e86\u3002\u201d\u4ece\u6b64\uff0c\u8717\u725b\u5217\u8f66\u5c31\u4e00\u76f4\u4e3a\u4eba\u6c11\u670d\u52a1\u3002","rel":"","context":"In &quot;\u65e7\u65e5\u8bb0&quot;","block_context":{"text":"\u65e7\u65e5\u8bb0","link":"https:\/\/www.andrewsun.net\/panta_rhei\/archives\/category\/personal\/%e6%97%a7%e6%97%a5%e8%ae%b0"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":5118,"url":"https:\/\/www.andrewsun.net\/panta_rhei\/archives\/5118","url_meta":{"origin":376,"position":1},"title":"\u4e73\u6db2\u4f53\u7cfb\u6d41\u53d8\u5b66","author":"Andrew","date":"2013\u5e741\u670824\u65e5","format":false,"excerpt":"[mathjax]\u524d\u6bb5\u65f6\u95f4\u56e0\u4fee\u6539\u4e00\u7bc7\u4e73\u6db2\u6d41\u53d8\u5b66\u6587\u7ae0\u7684\u7f18\u6545\uff0c\u81ea\u5df1\u67e5\u9605\u4e86\u4e00\u756a\u76f8\u5173\u6587\u732e\uff0c\u5728\u51e0\u5f20\u8349\u7a3f\u7eb8\u4e0a\u505a\u4e86\u4e9b\u4e0d\u592a\u5b8c\u6574\u7684\u603b\u7ed3\uff0c\u4e00\u76f4\u7b80\u5355\u585e\u5728\u67d0\u4e2a\u5730\u65b9\u3002\u73b0\u5728\u89c9\u5f97\u8fd8\u662f\u6b63\u5f0f\u8bb0\u5f55\u4e0b\u6765\u6bd4\u8f83\u597d\uff0c\u4e0d\u7136\u5c06\u6765\u7eb8\u6389\u4e86\u5c31\u5de5\u592b\u5c31\u767d\u8d39\u4e86\u3002\u5206\u6563\u4f53\u7cfb\u7684\u6d41\u53d8\u5b66\u5927\u81f4\u4e0a\u9700\u8981\u8ba8\u8bba\u7684\u5185\u5bb9\u5206\u51e0\u5757\uff1a\u96f6\u5207\u7c98\u5ea6\\(\\eta_{0}\\)\u5bf9\u586b\u5145\u4f53\u79ef\u5206\u6570\\(\\phi\\)\u7684\u5173\u7cfb\u3002\u526a\u5207\u7c98\u5ea6\u5bf9\u526a\u5207\u901f\u7387\u7684\u5173\u7cfb\uff0c\\(\\eta\\sim\\dot{\\gamma}\\)\u7ebf\u6027\u7c98\u5f39\u6027\u975e\u7ebf\u6027\u77ac\u6001\u884c\u4e3a\u6bcf\u5757\u5185\u5bb9\u90fd\u9700\u8981\u6309\u7167\u7a00\u3001\u534a\u7a00\u548c\u6d53\u6765\u8ba8\u8bba\u3002\u4e73\u6db2\u4e0e\u786c\u7403\u60ac\u6d6e\u6db2\u4f53\u7cfb\u6709\u76f8\u4f3c\u4e4b\u5904\uff0c\u4f46\u4e5f\u6709\u533a\u522b\u3002\u4e00\u662f\u754c\u9762\u5f20\u529b\u7684\u8d21\u732e\uff0c\u4e8c\u662f\u6db2\u6ef4\u662f\u6db2\u6001\uff0c\u672c\u8eab\u53ef\u6d41\u52a8\u548c\u53d8\u5f62\uff08\u5176\u5b9e\u7b2c\u4e00\u4e5f\u53ef\u5f52\u4e3a\u7b2c\u4e8c\uff09\u3002\u6240\u4ee5\uff0c\u5148\u7b80\u5355\u603b\u7ed3\u786c\u7403\u7684\u60c5\u51b5\uff0c\u4ee5\u4fbf\u5206\u6e05\u4e73\u6db2\u6709\u54ea\u4e9b\u60c5\u51b5\u4e0d\u662f\u5b83\u7684\u7279\u6b8a\u6027\u3002\u503c\u5f97\u4e00\u63d0\u7684\u662f\uff0c\u672c\u6587\u7684\u5185\u5bb9\u5728The Structure and Rheology of Complex Fluids\uff08Ronald G. Larson, Oxford University Press, 1999\uff09\u4e00\u4e66\u91cc\u5df2\u7ecf\u6709\u5f88\u7cfb\u7edf\u7684\u603b\u7ed3\u4e86\u3002\u6211\u5728\u8fd9\u91cc\u662f\u628a\u5b9e\u9645\u5927\u5bb6\u6700\u559c\u6b22\u7528\u7684\u5f0f\u5b50\u6311\u51fa\u6765\uff0c\u4e5f\u5bf9\u8be5\u4e66\u6ca1\u8bb2\u5230\u7684\u90e8\u5206\u505a\u4e86\u4e00\u4e9b\u8865\u5145\u3002\u65e0\u76f8\u4e92\u4f5c\u7528\u786c\u7403\u4f53\u7cfb\u96f6\u5207\u7c98\u5ea6\\(\\eta_0\\sim\\phi\\)\uff0c\u4e09\u4e2a\u65b9\u7a0b\uff1aEinstein\u3001Bachelor\u3001Krieger-Dougherty\u3002\u8fd9\u4e09\u4e2a\u65b9\u7a0b\u975e\u5e38\u5e38\u89c1\uff0c\u4e0a\u7f51\u641c\u4e00\u4e0b\u90fd\u6709\u3002\u4e8b\u5b9e\u4e0a\u53ea\u6709Einstein\u662ffirst principle\u7684\u3002\u8fd9\u4e09\u4e2a\u65b9\u7a0b\u5e38\u5e38\u88ab\u7528\u6765\u6807\u5b9a\u60ac\u6d6e\u6db2\u7684\u4f53\u79ef\u5206\u6570\u3002\u6211\u4e2a\u4eba\u89c9\u5f97\u53ea\u6709\u4fdd\u8bc1\u4f53\u7cfb\u662f\u5178\u578b\u7684\u65e0\u76f8\u4e92\u4f5c\u7528\u5355\u5206\u6563\u786c\u7403\u624d\u53ef\u9760\u3002\u4f46\u5f80\u5f80\u7528\u7684\u573a\u5408\u90fd\u662f\u5fae\u51dd\u80f6\u6216\u8005\u4e73\u6db2\u7684\u60c5\u51b5\u3002\u800c\u4e14\uff0c\u7528Krieger-Dougherty\u6765\u6807\u5b9a\u6d53\u60ac\u6d6e\u6db2\u4f53\u79ef\u5206\u6570\u7684\u65f6\u5019\uff0c\u4f60\u5fc5\u987b\u5148\u5047\u5b9a\u4e00\u4e2a\u6700\u5927\u4f53\u79ef\u5206\u6570\\(\\phi_\\textrm{max}\\)\uff08\u5b9e\u9645\u4e0a\u5c31\u662f\u4f7fKrieger-Dougherty\u5f0f\u4e2d\u7684\u7c98\u5ea6\u53d1\u6563\u7684\u4f53\u79ef\u5206\u6570\uff09\uff0c\u4f46\u662f\u8fd9\u4e2a\\(\\phi_\\textrm{max}\\)\u7684\u53d6\u503c\u6709\u4efb\u610f\u6027\uff0c\u75280.58\u30010.64\u3001\\(\\pi\\sqrt{2}\/6\\)\u7684\u90fd\u6709\uff0c\u90fd\u6709\u7406\u7531\uff08\u4f9d\u6b21\u662f\u73bb\u7483\u5316\u3001random close packing\u548crhomboidal dodecahedron packing\uff09\u3002\u6211\u5012\u662f\u6ca1\u8bd5\u8fc7\u5bf9\u4e8e\u540c\u4e00\u5957\u6570\u636e\uff0c\u5047\u5b9a\u4e0d\u540c\u7684\\(\\phi_\\textrm{max}\\)\u503c\u6765\u6807\u5b9a\\(\\phi\\)\u4f1a\u5dee\u591a\u5c11\u3002\u8ddf\u8fd9\u4e00\u5173\u7cfb\u76f8\u5e76\u5217\u7684\uff0c\u662f\u5f53\\(\\phi>\\phi_\\textrm{max}\\)\u65f6\u5e73\u53f0\u6a21\u91cf\\(G_\\textrm{p}\\)\u5bf9\\(\\phi\\)\u7684\u5173\u7cfb\u3002\u5012\u662f\u6709\u4e00\u4e2a\u8ddf\u7c92\u5b50\u76f8\u4e92\u4f5c\u7528\u52bf\u80fd\u6709\u5173\u7684\u7b80\u5355\u5173\u7cfb\uff1a$$G_\\textrm{p}\\propto\\frac{1}{r}\\left(\\frac{\\partial^2U\\left(r\\right)}{\\partial r^2}\\right)$$\u526a\u5207\u7c98\u5ea6\\(\\eta_\\textrm{r}\\sim\\textrm{Pe}\\)\u3002\u8fd9\u4e2a\u5173\u7cfb\uff0c\u597d\u50cf\u53ea\u6709\u8f83\u6d53\u7684\u60ac\u6d6e\u6db2\uff08\u53d1\u751f\u526a\u5207\u53d8\u7a00\uff09\u624d\u6709\u610f\u4e49\u3002\u552f\u8c61\u7684\u7eaf\u526a\u5207\u7684\u6d41\u53d8\u5b66\u6a21\u578b\u5f88\u5e38\u7528\u7684\u662fCasson\u6216\u8005Cross\u3002Casson\u65b9\u7a0b\u542b\u6709\u4e00\u4e2a\u201c\u5c48\u670d\u5e94\u529b\u201d$$\\sigma^{\\frac{1}{2}}=\\sigma_\\textrm{y}^{\\frac{1}{2}}+c\\dot{\\gamma}^{\\frac{1}{2}}$$\u4f46\u662f\u7528\u8fd9\u4e2a\u65b9\u7a0b\u62df\u5408\u5f97\u5230\u7684\u5c48\u670d\u5e94\u529b\u8ddf\u505a\u8815\u53d8\u5f97\u5230\u7684\u9759\u6001\u5c48\u670d\u5e94\u529b\u5f80\u5f80\u6709\u5dee\u3002Cross\u65b9\u7a0b\uff1a$$\\eta_\\textrm{r}=\\eta_{\\textrm{r}\\infty}+\\frac{\\eta_\\textrm{r0}-\\eta_{\\textrm{r}\\infty}}{1+\\left(b\\sigma_\\textrm{r}\\right)^m}$$\u5176\u4e2d\\(\\sigma_\\textrm{r}=a^3\\sigma\/k_\\textrm{B}T\\)\u3002\u81f3\u4e8e\u7ed3\u6784\u6a21\u578b\u5c31\u6d89\u53ca\u5230\u80f6\u4f53\u73bb\u7483\u7684\u95ee\u9898\u4e86\u3002\u5982\u679c\u662f\u786c\u7403\u4f53\u7cfb\u53ef\u4ee5\u5229\u7528schematic MCT\u7684\u7ed3\u679c\u6765\u8bd5\u8bd5\u3002\u7ebf\u6027\u7c98\u5f39\u6027\u5bf9\u4e8e\u6d53\u4f53\u7cfb\u8fd8\u662f\u53ef\u4ee5\u8bd5\u7528schematic MCT\u7684\uff0c\u6216\u8005\u7528\u8fd9\u4e00\u4e2a\u66f4\u7b80\u5355\u7684\u7248\u672c\uff1aPRL 75, 2770 (1995)\u3002\u8fd9\u4e2a\u5f0f\u5b50\u5b9e\u9645\u62df\u5408\u53c2\u6570\u5f88\u591a\uff0c\u4efb\u610f\u5ea6\u5f88\u5927\u3002\u7a00\u548c\u534a\u7a00\u4f53\u7cfb\u7684\u7ebf\u6027\u7c98\u5f39\u6027\u600e\u6837\uff0c\u6211\u6ca1\u6709\u67e5\u9605\u548c\u603b\u7ed3\u3002\u975e\u7ebf\u6027\u77ac\u6001\u884c\u4e3a\u540c\u6837\uff0cschematic MCT\u7684\u63a8\u5e7f\u4e5f\u6709\u5230time-dependent shear\u7684\u60c5\u5f62\uff0c\u6240\u4ee5\u80fd\u628aschematic MCT\u770b\u61c2\u7684\u8bdd\uff0c\u65e0\u76f8\u4e92\u4f5c\u7528\u786c\u7403jamming\u4f53\u7cfb\u7684\u6d41\u53d8\u5b66\u662f\u53ef\u4ee5\u83b7\u5f97\u7406\u8bba\u63cf\u8ff0\u7684\u3002\u95ee\u9898\u662f\uff0c\u5177\u6709\u7c7b\u4f3c\u6d41\u53d8\u5b66\u884c\u4e3a\u7684\u8fd8\u6709\u80f6\u4f53\u51dd\u80f6\u4f53\u7cfb\uff0c\u7528MCT\u53bb\u7b97\u5c31\u6ca1\u4ec0\u4e48\u7406\u7531\u3002\u6211\u6ca1\u6709\u67e5\u6700\u8fd1\u7684\u6587\u732e\u3002\u4eceLarson\u7684\u4e66\u91cc\u770b\u5230\uff0c\u51dd\u80f6\u4f53\u7cfb\u4e5f\u6709\u4e00\u4e9b\u4ece\u7c92\u5b50\u76f8\u4e92\u4f5c\u7528\u51fa\u53d1\u534a\u7ecf\u9a8c\u7684\u7ed3\u6784\u6a21\u578b\uff0c\u4f46\u591a\u6570\u662f\u9884\u6d4b\u4e00\u4e0b\u5c48\u670d\u5e94\u529b\uff0c\u6ca1\u6709\u5230\u9884\u6d4btime-dependent shear\u8fd9\u4e48\u5b8c\u6574\u3002\u7528\u6d41\u53d8\u5b66\u672c\u6784\u65b9\u7a0b\u7684\u5c31\u4e0d\u5728\u6b64\u603b\u7ed3\u4e86\uff0c\u6211\u7684\u5174\u8da3\u662f\u5982\u4f55\u80fd\u5c06\u6d41\u53d8\u5b66\u8ddf\u7ed3\u6784\u8054\u7cfb\u8d77\u6765\u3002\u4e73\u6db2\u4f53\u7cfb\u4e73\u6db2\u4f53\u7cfb\u8981\u8003\u8651Ca\u503c\u3002\u6211\u4e3b\u8981\u603b\u7ed3\\(\\textrm{Ca}\\ll1\\)\u7684\u60c5\u51b5\u3002\u96f6\u5207\u7c98\u5ea6\u7a00\u4e73\u6db2\uff0c\u8ddf\u786c\u7403\u5df2\u7ecf\u5f88\u63a5\u8fd1\u4e86\u3002Talor\u8003\u8651\u4e86\u6db2\u6ef4\u76f8\u672c\u8eab\u5728\u6d41\u573a\u4e2d\u4f1a\u6253\u8f6c\uff0c\u4f7f\u7c98\u5ea6\u964d\u4f4e\uff0c\u5f0f\u5b50\u662f\uff1a$$\\eta_\\textrm{r}=1+\\frac{1+\\frac{5}{2}M}{1+M}\\phi$$\u5176\u4e2d\\(M=\\eta_\\textrm{d}\/\\eta_\\textrm{s}\\)\u3002\u6d53\u4e00\u70b9\u7684\uff0c\u7528Pal\u7684\u51e0\u4e2a\u5f0f\u5b50\u3002\u6d53\u6d6e\u6db2\u4ea7\u751f\u7684\u53e6\u4e00\u4e2a\u4e0e\u786c\u7403\u4e0d\u540c\u7684\u56e0\u7d20\u5c31\u662f\u6db2\u6ef4\u7c98\u5728\u4e00\u8d77\u6709\u4e00\u5b9a\u7684\u63a5\u89e6\u89d2\uff0c\u63a5\u89e6\u754c\u9762\u7531\u4e24\u5c42\u6d3b\u6027\u5242\u5206\u5b50\uff0c\u6709\u4e00\u5b9a\u539a\u5ea6\u3002\u6709\u6548\u4f53\u79ef\u5206\u6570\u7684\u8ba8\u8bba\u89c1Princen\u7b49\u3002\u53e6\u5916\uff0c\u867d\u7136\\(\\textrm{Ca}\\ll1\\)\uff0c\u4f46\u662f\u6d53\u4e86\u4e4b\u540e\u6db2\u6ef4\u8fd8\u662f\u4f1a\u6324\u538b\u53d1\u751f\u53d8\u5f62\uff0c\u8fd9\u65f6\u54ea\u6015\u4e0d\u53d8\u5f62\u65f6\u5df2\u8fbe\u5230\u751a\u81f3\u8d85\u8fc7\\(\\phi_\\textrm{max}\\)\uff0c\u4f46\u901a\u8fc7\u53d8\u5f62\u4ecd\u7136\u53ef\u4ee5\u6ed1\u79fb\uff0c\u6240\u4ee5\u7c98\u5ea6\u4e0d\u4f1a\u53d1\u6563\u3002\u8fd9\u4e00\u6548\u5e94\u6ca1\u6709\u8fd8\u6ca1\u67e5\u5230\u7ed3\u6784\u7406\u8bba\u6a21\u578b\uff0c\u5b9e\u9a8c\u53ef\u53c2\u8003Colloids Surf. A 299, 65 (2007)\u3002\\(\\phi_\\textrm{max}\\)\u4ee5\u4e0a\uff0c\u6a21\u91cf\u968f\\(\\phi\\)\u7684\u53d8\u5316\uff0c\u53c2\u89c1J. Non-Newt. Fluid Mech. 105, 21 (2002)\u3002\u6216\u8005Princen\u526a\u5207\u7c98\u5ea6Princen\u3002\u7ebf\u6027\u7c98\u5f39\u6027\u7a00\u7684\u7528Palierne\u7684\u6a21\u578b\uff0c\u592a\u51fa\u540d\u4e86\uff0c\u4e0d\u5f15\u4e86\u3002\u6d53\u7684\u6ca1\u6709\uff0c\u53ef\u80fd\u53ef\u4ee5\u7528MCT\uff1f\u975e\u7ebf\u6027\u77ac\u6001\u884c\u4e3a\u518d\u6b21\u5f3a\u8c03\u6211\u53ea\u603b\u7ed3\\(\\textrm{Ca}\\ll1\\)\u7684\u60c5\u51b5\u3002\u6db2\u6ef4\u53d8\u5f62\u90a3\u4e00\u5927\u5757\u6709\u5f88\u591a\u6a21\u578b\u53ef\u4ee5\u505a\u5230time-dependent shear\u3002Princen\u7ed9\u8fc7\u4e00\u4e2a\u6d53\u6d6e\u6db2\u5c48\u670d\u5e94\u529b\u7684\u5f0f\u5b50[backref name=\"118\"]\u3002\u800c\u5bf9\u4e8etime-dependent shear\uff0c\u6211\u627e\u5230\u4e00\u7bc7J. Fluid Mech. 463, 1 (2002)\u662f\u8003\u8651\u7a00\u6d6e\u6db2\u7684\u3002\u4f46\u597d\u50cf\u8fd8\u6ca1\u6709\u4eba\u53bb\u4f7f\u7528\u3002","rel":"","context":"In &quot;\u4ee5tag\u5206\u7c7b\u7684\u6587\u7ae0&quot;","block_context":{"text":"\u4ee5tag\u5206\u7c7b\u7684\u6587\u7ae0","link":"https:\/\/www.andrewsun.net\/panta_rhei\/archives\/category\/tagged"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":5073,"url":"https:\/\/www.andrewsun.net\/panta_rhei\/archives\/5073","url_meta":{"origin":376,"position":2},"title":"\u77e5\u4e4e\uff1a\u6ca5\u9752\u5982\u679c\u7b97\u4f5c\u6d41\u4f53\uff0c\u90a3\u662f\u4e0d\u662f\u5176\u4ed6\u7269\u8d28\u4e5f\u6709\u8fd9\u79cd\u7f13\u6162\u6d41\u52a8\u7684\u7279\u6027\uff0c\u53ea\u662f\u6211\u4eec\u5bdf\u89c9\u4e0d\u5230\uff1f","author":"Andrew","date":"2013\u5e741\u670812\u65e5","format":false,"excerpt":"\u539f\u6587\u94fe\u63a5\uff1ahttp:\/\/www.zhihu.com\/question\/20705539\/answer\/15926433 \u611f\u8c22@\u9673\u6d69\u00a0\u7684\u7b54\u6848\u3002 \u56de\u7b54\u95ee\u9898\uff1a\u662f\u7684\u3002\u6240\u6709\u7269\u8d28\u90fd\u6709\u6d41\u4f53\u7684\u7279\u6027\u3002\u4f46\u7531\u4e8e\u79cd\u79cd\u539f\u56e0\u6211\u4eec\u89c9\u5bdf\u4e0d\u5230\u3002 \u8fd9\u672c\u6765\u662f\u6d41\u53d8\u5b66\u7b2c\u4e00\u7ae0\u7eea\u8bba\u7684\u5185\u5bb9\u3002\u6211\u6070\u597d\u6700\u8fd1\u8bd5\u8bb2\u505a\u8fc7\u8fd9\u95e8\u8bfe\u7684PPT\u3002\u6709\u4e9b\u56fe\u7247\u53ef\u4ee5\u653e\u4e0a\u6765\u3002 \u4e00\u3001\u6ca5\u9752\u5b9e\u9a8c \u95ee\u9898\u4e2d\u7684\u6ca5\u9752\u5b9e\u9a8c\uff08The Pitch Experiment\uff09\u7f51\u4e0a\u6709\u5f88\u591a\u4ecb\u7ecd\u3002\u95ee\u9898\u4e2d\u7684\u90a3\u6bb5\u4ecb\u7ecd\u592a\u6545\u4e8b\u6027\u4e86\uff0c\u6211\u8865\u5145\u4e00\u4e9b\u5e73\u5b9e\u4e00\u70b9\u7684\u8d44\u6599\uff0c\u4f46\u4e0d\u8be6\u7ec6\u89e3\u91ca\u4e86\u3002 1984\u5e74 T. Parnell\u5728Eur. J. Phys.\u4e0a\u53d1\u8868\u4e86\u4e00\u7bc7\u6587\u7ae0\u63cf\u8ff0\u4e86\u8fd9\u4e00\u5b9e\u9a8c\uff0c\u9898\u76ee\u5c31\u662fThe pitch drop experiment\u3002 Eur. J. Phys.\u00a0(1984) 198-200.\u00a0doi:10.1088\/0143-0807\/5\/4\/003 \u622a\u6b62\u5230\u90a3\u4e00\u5e74\u4e3a\u6b62\uff0c\u4e00\u5171\u6536\u83b7\u4e866\u6ef4\uff0c\u6700\u540e\u4e00\u6ef4\u662f\u57281979\u5e74\u3002\u6839\u636e\u8fd9\u516d\u6ef4\u7684\u65f6\u95f4\uff0c\u5047\u8bbe\u6ca5\u9752\u5728\u7ba1\u5b50\u4e2d\u7684\u6d41\u52a8\u7b26\u5408\u6cca\u8083\u53f6\u5b9a\u5f8b\uff0c\u53ef\u4ee5\u4f30\u7b97\u6ca5\u9752\u7684\u7c98\u5ea6\u572810^6\u523010^8 Pa s\u8303\u56f4\u3002 Wikipedia\u7684\u8bcd\u6761\uff1aPitch drop experiment \u8bcd\u6761\u4e0b\u9762\u7684\u94fe\u63a5\u4e5f\u662f\u6bd4\u8f83\u6709\u4ef7\u503c\u7684\u8d44\u6599\u3002 \u4e0a\u4e00\u6ef4\u57282000\u5e74\uff0c\u7531\u4e8e\u6280\u672f\u539f\u56e0\u6ca1\u5f55\u4e0b\u5b9e\u51b5\u3002\u4e0b\u4e00\u6ef4\u9884\u8ba1\u5728\u4eca\u5e74\u4e0b\u843d\u3002\u5b9e\u51b5\u76f4\u64ad\u89c6\u9891\u5730\u5740\uff1a The Pitch Drop Experiment \u6709\u5174\u8da3\u7684\u670b\u53cb\u53ef\u4ee5\u7559\u610f\uff0c\u8bf4\u4e0d\u5b9a\u80fd\u4eb2\u773c\u770b\u5230\u6b64\u8fc7\u7a0b\u3002 \u4e8c\u3001\u7269\u8d28\u7684\u6d41\u52a8\u4e0e\u5f62\u53d8 \u8fd9\u5c31\u662f@\u9673\u6d69\u7b54\u6848\u4e2d\u5173\u4e8eDeborah\u6570\u7684\u5185\u5bb9\uff0c\u4f46\u662f\u53ef\u4ee5\u7528\u4e00\u4e2a\u66f4\u597d\u7406\u89e3\u8bf4\u6cd5\u3002\u5b9e\u9645\u7269\u8d28\u7684\u5f62\u53d8\u548c\u6d41\u52a8\u884c\u4e3a\u5230\u5e95\u201c\u50cf\u56fa\u4f53\u201d\u8fd8\u662f\u201c\u50cf\u6d41\u4f53\u201d\uff0c\u53d6\u51b3\u4e8e\u4f5c\u7528\u529b\u7684\u65f6\u95f4\u3002\u5982\u679c\u4f5c\u7528\u529b\u65f6\u95f4\u8db3\u591f\u957f\uff0c\u5ca9\u77f3\u4e5f\u662f\u6d41\u4f53\uff0c\u8bc1\u636e\u5c31\u662f\u5730\u8d28\u5b66\u4e2d\u89c2\u5bdf\u5230\u7684\u5ca9\u5c42\u8936\u76b1\u3002 \u6a61\u76ae\u6ce5\u5728\u4e0d\u540c\u5916\u529b\u4f5c\u7528\u65f6\u95f4\u4e0b\u7684\u884c\u4e3a\u4e5f\u4e0d\u540c\uff1a \u4ee5\u4e0a\u8fd9\u79cd\u73b0\u8c61\uff0c\u53eb\u7c98\u5f39\u6027\uff08viscoelasticity\uff09\uff0c\u6982\u5ff5\u5c31\u662f\uff0c\u7269\u8d28\u80fd\u5426\u6d41\u52a8\uff0c\u8981\u770b\u5916\u529b\u4f5c\u7528\u7684\u65f6\u95f4\u3002\u6709\u7684\u7269\u8d28\u4f5c\u7528\u4e00\u4f1a\u513f\u5c31\u6d41\u52a8\u4e86\uff0c\u6709\u7684\u7269\u8d28\u8981\u4f5c\u7528\u5f88\u957f\u65f6\u95f4\u624d\u6d41\u52a8\uff0c\u7269\u8d28\u81ea\u5df1\u7279\u6709\u4e00\u4e2a\u7279\u5f81\u65f6\u95f4\uff0c\u6240\u4ee5\u6709Deborah\u6570\u8fd9\u4e00\u6982\u5ff5\u3002\u7fa4\u5c71\u5728\u4e0a\u5e1d\u9762\u524d\u6d41\u52a8\uff0c\u662f\u56e0\u4e3a\u4e0a\u5e1d\u6ca1\u6709\u5bff\u547d\u95ee\u9898\uff0c\u4e5f\u5c31\u6ca1\u6709\u65f6\u95f4\u957f\u77ed\u7684\u6982\u5ff5\u3002\u90a3\u4e48\u5728\u4ed6\u773c\u4e2d\uff0c\u771f\u6b63\u662f\u4e07\u7269\u7686\u6d41\uff08panta rhei\uff09\u3002 \u8fd8\u6709\u4e00\u79cd\u73b0\u8c61\uff0c\u53eb\u5c48\u670d\uff0c\u662f\u8bf4\uff0c\u7269\u8d28\u80fd\u5426\u6d41\u52a8\uff0c\u8ddf\u5916\u529b\u4f5c\u7528\u65f6\u95f4\u65e0\u5173\uff08\u6216\u8bf4\u5173\u7cfb\u4e0d\u5927\uff0c\u56e0\u6bd5\u7adf\u4e07\u7269\u7686\u6d41\uff09\uff0c\u800c\u8ddf\u5916\u529b\u7684\u5927\u5c0f\u6709\u5173\uff0c\u5b58\u5728\u4e00\u4e2a\u4e34\u754c\u7684\u5927\u5c0f\uff0c\u53eb\u5c48\u670d\u5e94\u529b\u3002\u4ee5\u4e0a\u8fd9\u676f\u4e1c\u897f\uff0c\u9760\u91cd\u529b\u662f\u6324\u4e0d\u51fa\u6765\u7684\u3002\u52a0\u4e0a\u4e00\u4e2a1000g\u7684\u781d\u7801\uff0c\u4e5f\u6324\u4e0d\u51fa\u6765\uff08\u4e0d\u662f\u65f6\u95f4\u7684\u95ee\u9898\uff09\uff1b\u4f46\u52a0\u4e0a\u4e00\u4e2a4000g\u7684\u781d\u7801\uff0c\u5c31\u987a\u5229\u7684\u4e0d\u65ad\u88ab\u6324\u51fa\u6765\u4e86\u3002\u5b83\u7684\u7c98\u5f39\u6027\u4e0d\u663e\u8457\uff0c\u4f46\u5b58\u5728\u4e00\u4e2a\u57281000~4000g\u4e4b\u95f4\u7684\u5c48\u670d\u5e94\u529b\u3002 \u8fd9\u5c31\u9020\u6210\uff0c\u533a\u5206\u6d41\u4f53\u8fd8\u662f\u975e\u6d41\u4f53\uff0c\u4e0d\u8c08\u5916\u529b\u7684\u5927\u5c0f\u548c\u4f5c\u7528\u65f6\u95f4\u7684\u8bdd\u662f\u6ca1\u6709\u610f\u4e49\u7684\u3002 \u6211\u63a8\u8350\u8fd9\u4e00\u89c6\u9891\uff1a http:\/\/www.youtube.com\/watch?v=Ol6bBB3zuGc \u987a\u4fbf\u95ee\u95ee\u5982\u4f55\u7ed9\u4e00\u4e2a\u89c6\u9891\u52a0\u4e0a\u4e2d\u6587\u5b57\u5e55\uff1f\u6211\u60f3\u542c\u8bd1\u8be5\u89c6\u9891\u540e\u52a0\u4e0a\u4e2d\u6587\u5b57\u5e55\uff0c\u5c06\u6765\u4e0a\u8bfe\u7684\u65f6\u5019\u7ed9\u5b66\u751f\u770b\u3002 \u4e09\u3001\u73bb\u7483\u6001 \u5f88\u4e0d\u5e78\uff0c\u8fd9\u4e2a\u95ee\u9898\u53c8\u626f\u5230\u4e86\u201c\u73bb\u7483\u201d\u3002\u6211\u7814\u7a76\u7684\u7b97\u662f\u8fd9\u4e00\u5757\uff0c\u4f46\u6211\u5f88\u5bb3\u6015\u8fd9\u4e2a\u8bcd\u3002 @\u9673\u6d69\u00a0\u6559\u5802\u73bb\u7483\u662f\u8c23\u8a00\u3002\u201c\u975e\u6676\u201d\u592a\u5e7f\u4e86\uff0c\u4f46\u91d1\u5c5e\u7684\u5851\u6027\u5f62\u53d8\u8ddf\u6676\u4f53\u7684\u4f4d\u9519\u6709\u5173\u3002\u6240\u4ee5\u53ea\u80fd\u8bf4\u6d41\u4e0d\u6d41\u52a8\u8ddf\u7269\u6001\u662f\u4e24\u56de\u4e8b\u3002\u73bb\u7483\u6001\u4e5f\u6709\u70ed\u8fd0\u52a8\u4f46\u662f\u975e\u5e38\u6162\uff0c\u800c\u4e14\u4e5f\u4e0d\u6e05\u695a\u5b83\u60f3\u8981\u8fbe\u5230\u7684\u201c\u5e73\u8861\u6001\u201d\u5230\u4f4e\u662f\u4ec0\u4e48\u4e1c\u897f\u3002\u73bb\u7483\u6001\u5206\u5b50\u70ed\u8fd0\u52a8\u9700\u8981\u7275\u626f\u4e00\u4e2a\u5f88\u5927\u8303\u56f4\u7684\u534f\u540c\u8fd0\u52a8\uff08\u6240\u4ee5\u624d\u6162\uff09\uff0c\u6709\u5916\u529b\u4f5c\u7528\u7684\u60c5\u51b5\u4e0b\u53ef\u4ee5\u5e2e\u52a9\u8fd9\u4e9b\u534f\u5185\u8fd0\u52a8\u7684\u8303\u56f4\u53d1\u751f\u53d8\u5f62\uff0c\u70ed\u8fd0\u52a8\u4f1a\u52a0\u5feb\uff0c\u6240\u4ee5\u6d41\u52a8\u6027\u4f1a\u6709\u6240\u6539\u5584\u3002\u73bb\u7483\u4e5f\u53d1\u751f\u5c48\u670d\uff0c\u53ef\u4ee5\u6d41\u52a8\u3002\u4f46\u6709\u5ef6\u8fdf\u5c48\u670d\u73b0\u8c61\uff08delayed yielding\uff09\uff0c\u6240\u4ee5\u4e00\u5b9a\u529b\u7684\u4f5c\u7528\u4e0b\uff0c\u73b0\u5728\u6ca1\u5c48\u670d\u4e5f\u4e0d\u6562\u8bf4\u5c06\u6765\u4e0d\u5c48\u670d\u3002\u4e00\u5207\u90fd\u8981\u770b\u5916\u529b\u4f5c\u7528\u7684\u5927\u5c0f\u548c\u65f6\u95f4\u3002\u6240\u4ee5\u53ef\u4ee5\u8bf4\u73bb\u7483\u80fd\u591f\u6d41\u52a8\u3002\u4f46\u4f60\u4e5f\u53ef\u4ee5\u8bf4\uff0c\u90fd\u5df2\u6d41\u52a8\u4e86\uff0c\u90a3\u5c31\u662f\u7194\u5316\u4e86\uff0c\u5c31\u4e0d\u662f\u73bb\u7483\u4e86\u3002\u5728\u5916\u529b\u4f5c\u7528\u4e0b\u70ed\u8fd0\u52a8\u53d8\u6613\uff0c\u5c31\u8ddf\u5347\u6e29\u4f5c\u7528\u4e0b\u70ed\u8fd0\u52a8\u53d8\u6613\u662f\u4e00\u56de\u4e8b\u2014\u2014\u90fd\u662f\u70ed\u8fd0\u52a8\u53d8\u6613\u4e86\u3002\u8fd9\u79cd\u53d8\u6613\u8ddf\u90a3\u79cd\u53d8\u6613\u6ca1\u6709\u8d28\u7684\u4e0d\u540c\uff0c\u90fd\u662f\u5e03\u6717\u8fd0\u52a8\uff0c\u6240\u4ee5\u4e5f\u662f\u4e00\u79cd\u7194\u878d\uff0c\u8fd8\u6709\u4e2a\u8bcd\u53ebshear melting\uff0c\u56e0\u6b64\u6b7b\u4e0d\u627f\u8ba4\u6d41\u52a8\u7684\u662f\u73bb\u7483\u4e5f\u65e0\u751a\u4e0d\u53ef\u3002\u4e0d\u8fc7\uff0c\u5bf9\u4e8e\u80f6\u4f53\u73bb\u7483\uff0c\u5176\u70ed\u529b\u5b66\u63a7\u5236\u53c2\u6570\u4e0d\u662f\u6e29\u5ea6\uff0c\u800c\u662f\u586b\u5145\u4f53\u79ef\u5206\u6570\uff08\u76f8\u5f53\u4e8e\u5206\u5b50\u4f53\u7cfb\u7684\u538b\u529b\u5427\uff09\uff0c\u76f8\u4e92\u4f5c\u7528\u5f3a\u5ea6\u548c\u8ddd\u79bb\u3002\u5176\u5728\u5728\u5916\u529b\u4f5c\u7528\u4e0b\u7684\u6d41\u52a8\uff0c\u5f88\u96be\u8bf4\u662fshear melting\u56e0\u4e3a\u5b83\u672c\u6765\u5c31\u4e0d\u662f\u56e0\u4e3afreezing\u9020\u6210\u7684\u3002\u56e0\u6b64\uff0c\u4e00\u4e2a\u5b8c\u6574\u7684\u76f8\u56fe\u5e94\u8be5\u5305\u62ec\u4f53\u79ef\u5206\u6570\u3001\u6e29\u5ea6\u548c\u5916\u529b\u4e09\u4e2a\u5750\u6807\u3002\u8fd9\u5c31\u662fJamming\u56fe\u50cf\u7684\u6765\u5386\u3002 \u4f46\u662f\u4ecd\u7136\u6709\u5f88\u591a\u7ec6\u8282\u95ee\u4f53\u3002\u56e0\u4e3a\u73bb\u7483\u662f\u4e00\u4e2a\u8fdc\u79bb\u5e73\u8861\u6001\u7684\u975e\u5e73\u8861\u4f53\u7cfb\uff0c\u51e0\u4e4e\u4e00\u5207\u6027\u8d28\u90fd\u6709\u65f6\u95f4\u4f9d\u8d56\u6027\u3002\u6240\u4ee5\uff0c\u5e76\u6ca1\u6709\u660e\u786e\u7684Tg\uff0c\u4e5f\u6ca1\u6709\u660e\u786e\u7684\\phi_{max}\u548c\u5c48\u670d\u5e94\u529b\u3002\u6240\u4ee5\u5b9e\u9645\u4e0a\u5e76\u6ca1\u6709\u4e00\u4e2a\u5f88\u660e\u786e\u7684Jamming\u8fb9\u754c\u3002\u6700\u591a\u53ea\u80fd\u8bf4\u5bf9\u4e8e\u96f6\u6e29\u4f53\u7cfb\uff0c\u53ef\u80fd\u5b58\u5728Jamming\u7684\u8f6c\u53d8\u3002\u4e00\u4e2a\u660e\u667a\u7684\u505a\u6cd5\u662f\uff0c\u6d89\u53ca\u5230\u73bb\u7483\u7684\u8bdd\uff0c\u5565\u90fd\u522b\u53bb\u754c\u5b9a\u2014\u2014\u81f3\u5c11\u5728\u76ee\u524d\u7684\u8ba4\u8bc6\u7a0b\u5ea6\u57fa\u7840\u4e0a\u3002\u2026","rel":"","context":"In &quot;\u4ee5tag\u5206\u7c7b\u7684\u6587\u7ae0&quot;","block_context":{"text":"\u4ee5tag\u5206\u7c7b\u7684\u6587\u7ae0","link":"https:\/\/www.andrewsun.net\/panta_rhei\/archives\/category\/tagged"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":158,"url":"https:\/\/www.andrewsun.net\/panta_rhei\/archives\/158","url_meta":{"origin":376,"position":3},"title":"\u6218\u540e\u4e00\u4f4d\u65e5\u672c\u7814\u7a76\u751f\u7684\u7ecf\u5386","author":"Andrew","date":"2009\u5e743\u670817\u65e5","format":false,"excerpt":"1983\u5e74\u79d1\u5b66\u51fa\u7248\u793e\u51fa\u7248\u7684\u300a\u6d41\u52a8\u7684\u56fa\u4f53\u300b\uff0c\u662f\u65e5\u672c\u6d41\u53d8\u5b66\u5bb6\u4e2d\u5ddd\u9e64\u592a\u90ce\u5199\u7684\u6781\u5176\u5c0f\u5de7\u7684\u79d1\u666e\u4e66\u300232\u5f00\u7684\u4e66\u603b\u5171\u53ea\u6709151\u9875\uff01\u540c\u65f6\u4ee3\u65e5\u672c\u8fd8\u6709\u4e00\u672c\u5dee\u4e0d\u591a\u8584\u7684\u4e66\u53eb\u300a\u76f8\u5bf9\u8bba\u6d45\u8bf4\u2014\u2014\u5b87\u5b99\u65f6\u4ee3\u7684\u5e38\u8bc6\u300b\u3002\u6211\u662f\u521d\u4e09\u7684\u65f6\u5019\u624d\u4ece\u4e2d\u5b66\u7684\u56fe\u4e66\u9986\u91cc\u627e\u5230\u8fd9\u672c\u6beb\u4e0d\u8d77\u773c\u3001\u7834\u7834\u70c2\u70c2\u7684\u65e7\u4e66\u7684\uff0c\u5f53\u65f6\u6211\u5c31\u60ca\u53f9\u4e8e\u76f8\u5bf9\u8bba\u80fd\u591f\u7528\u8fd9\u4e48\u5c0f\u7684\u7bc7\u5e45\u8bb2\u660e\u767d\uff0c\u800c\u4e14\u770b\u5b8c\u4e86\u4e4b\u540e\u53d1\u73b0\u8fd8\u771f\u8bb2\u5f97\u7279\u522b\u660e\u767d\u3002\u4f5c\u4e3a\u4e00\u4e2a\u641e\u5316\u5b66\u7684\u4eba\uff0c\u6211\u7684\u76f8\u5bf9\u8bba\u6c34\u5e73\u57fa\u672c\u4e0a\u5c31\u662f\u90a3\u4e2a\u5c0f\u4e66\u7684\u6c34\u5e73\uff0c\u5374\u89c9\u5f97\u591f\u7528\u4e86\u3002\u9057\u61be\u7684\u662f\uff0c\u91cf\u5b50\u529b\u5b66\u65b9\u9762\u6ca1\u6709\u7c7b\u4f3c\u8fd9\u6837\u7684\u5c0f\u4e66\uff0c\u73b0\u5728\u6211\u4e0d\u5f97\u4e0d\u4ece\u53c8\u539a\u53c8\u8270\u6df1\u7684\u6559\u79d1\u4e66\u5543\u8d77\u3002\u552f\u4e00\u5e26\u6709\u4e00\u70b9\u79d1\u666e\u5473\u7684\u53ef\u80fd\u8981\u7b97\u8d39\u66fc\u7269\u7406\u5b66\u8bb2\u4e49\u7684\u7b2c\u4e09\u5377\u4e86\u3002 \u8bf4\u56de\u5230\u300a\u6d41\u52a8\u7684\u56fa\u4f53\u300b\u8fd9\u672c\u4e66\uff0c\u4f5c\u8005\u5728\u5e8f\u8a00\u91cc\u8c08\u5230\u4e86\u4ed6\u5728\u6218\u540e\u8fdb\u884c\u6d41\u53d8\u5b66\u7814\u7a76\u7684\u4e8b\u60c5\uff0c\u6211\u89c9\u5f97\u8bfb\u8d77\u6765\u5f88\u6709\u610f\u601d\uff1a \u6218\u4e89\u4e0d\u4e45\u7ed3\u675f\u4e86\uff0c\u6211\u4ece\u519b\u961f\u53c8\u56de\u5230\u4e86\u5927\u5b66\u7684\u7814\u7a76\u5ba4\u3002\u5728\u786e\u5b9a\u7814\u7a76\u9898\u76ee\u7684\u65f6\u5019\uff0c\u6211\u611f\u5230\u5f53\u521d\u90a3\u4e2a\u6bd5\u4e1a\u7814\u7a76\u9898\u76ee\u2014\u2014\u201c\u6ce1\u201d\u7684\u95ee\u9898\u2014\u2014\u73b0\u5728\u5bf9\u6211\u6765\u8bf4\u6709\u70b9\u590d\u6742\u4e86\uff0c\u592a\u56f0\u96be\u4e86\u3002\u6211\u8bf7\u6c42\u8001\u5e08\u7ed9\u6211\u53e6\u5916\u4e00\u4e2a\u9898\u76ee\u3002\u5f53\u65f6\u8001\u5e08\u7ed9\u6211\u7684\u9898\u76ee\u5c31\u51b3\u5b9a\u4e86\u6211\u540e\u6765\u7684\u7814\u7a76\u65b9\u5411\u3002\u8fd9\u672c\u4e66\u6240\u8bb2\u7684\u5185\u5bb9\u5c31\u662f\u6211\u5728\u8fd9\u65b9\u9762\u6240\u4f5c\u7684\u5de5\u4f5c\u3002\u8001\u5e08\u7ed9\u6211\u7684\u9898\u76ee\u53eb\u4f5c\u201c\u6db2\u4f53\u7684\u62d4\u4e1d\u6027\u8d28\u201d\u3002\u6240\u8c13\u201c\u62d4\u4e1d\u6027\u8d28\u201d\uff0c\u7528\u666e\u901a\u7684\u8bdd\u6765\u5c31\u662f\u201c\u7eb3\u8c46\u548c\u86cb\u6e05\u4e3a\u4ec0\u4e48\u80fd\u62c9\u6210\u4e1d\u201d\u7684\u95ee\u9898\u3002 \u867d\u7136\u8bf4\u4ece\u8001\u5e08\u90a3\u91cc\u63a5\u53d7\u9898\u76ee\u540e\u9ad8\u9ad8\u5174\u5174\u5730\u56de\u6765\u4e86\uff0c\u53ef\u662f\u4ed4\u7ec6\u4e00\u60f3\uff0c\u8fd9\u4e2a\u201c\u4e1d\u201d\u7684\u590d\u6742\u7a0b\u5ea6\u5e76\u4e0d\u4e9a\u4e8e\u90a3\u4e2a\u201c\u6ce1\u201d\u3002\u62d4\u4e1d\u6027\u8d28\u5f53\u7136\u662f\u7269\u8d28\u7684\u4e00\u79cd\u6027\u8d28\uff0c\u4f46\u662f\u8981\u5f04\u6e05\u695a\u5b83\u7684\u5f62\u6210\u539f\u56e0\uff0c\u5fc5\u987b\u6d4b\u91cf\u5176\u5b83\u4e00\u4e9b\u6027\u8d28\u3002\u6211\u60f3\u6d4b\u91cf\u4e00\u4e0b\u8868\u9762\u5f20\u529b\u3002\u53ef\u662f\uff0c\u5173\u4e8e\u8fd9\u4e2a\u95ee\u9898\uff0c\u5fb7\u56fd\u7684\u4e00\u4f4d\u53eb\u5965\u666e\u6797\u7684\u5b66\u8005\u66fe\u7ecf\u8bf4\u8fc7\uff0c\u62d4\u4e1d\u6027\u8d28\u4e0e\u8868\u9762\u5f20\u529b\u65e0\u5173\u3002\u770b\u6765\uff0c\u4e0e\u62d4\u4e1d\u6027\u8d28\u6700\u53ef\u80fd\u6709\u5173\u7cfb\u7684\u662f\u7c98\u6ede\u6027\u3002\u6211\u4eec\u77e5\u9053\uff0c\u7cca\u72b6\u7684\u7c98\u6027\u6db2\u4f53\u5bb9\u6613\u62d4\u4e1d\uff0c\u53ef\u662f\u5965\u666e\u6797\u5bf9\u6b64\u4e5f\u4f5c\u8fc7\u8be6\u7ec6\u7684\u7814\u7a76\uff0c\u5e76\u4e14\u8ba4\u4e3a\uff0c\u4e0e\u62d4\u4e1d\u6027\u8d28\u6709\u5173\u7684\u4e0d\u4ec5\u4ec5\u662f\u7c98\u6ede\u6027\uff0c\u800c\u662f\u7c98\u6ede\u6027\u52a0\u4e0a\u201c\u67d0\u79cd\u6027\u8d28\u201d\u3002\u8fd9\u4e2a\u201c\u67d0\u79cd\u6027\u8d28\u201d\u662f\u4ec0\u4e48\u5462\uff1f\u4ee5\u5965\u666e\u6797\u4e3a\u9996\u7684\u51e0\u4f4d\u5b66\u8005\u5f53\u65f6\u8ba4\u4e3a\uff0c\u8fd9\u4e2a\u201c\u67d0\u79cd\u6027\u8d28\u201d\u4e5f\u8bb8\u662f\u50cf\u5f39\u7c27\u90a3\u6837\u7684\u4f38\u7f29\u6027\u6216\u8005\u8c61\u6a61\u80f6\u90a3\u6837\u7684\u62c9\u4f38\u6027\uff08\u5373\u5f39\u6027\uff09\u3002\u201c\u6db2\u4f53\u6709\u5f39\u6027\u5417\uff1f\u201d\u8fd9\u4e2a\u95ee\u9898\u5728\u5f53\u65f6\u8fd8\u53ea\u662f\u4e00\u79cd\u8bbe\u60f3\uff0c\u56e0\u4e3a\u90a3\u91cc\u8fd8\u6ca1\u6709\u6d4b\u91cf\u8fc7\u62d4\u4e1d\u6db2\u4f53\u7684\u5f39\u6027\u3002 \u611f\u60f3\uff1a\u8fd9\u6bb5\u8bdd\u63d0\u5230\u7684\u201c\u6db2\u4f53\u5f39\u6027\u201d\u7684\u63d0\u51fa\uff0c\u5176\u5b9e\u5c31\u662f\u201c\u7c98\u5f39\u6027\u201d\uff08viscoelasticity\uff09\u6982\u5ff5\u7684\u63d0\u51fa\uff0c\u662f\u4e00\u4ef6\u5177\u6709\u5212\u65f6\u4ee3\u610f\u4e49\u7684\u4e8b\u60c5\u3002\u8fd9\u4e2a\u8bcd\u6210\u4e86\u8d85\u8fc7\u4e00\u4e2a\u4e16\u7eaa\u4ee5\u6765\u4e00\u5927\u6279\u6d41\u53d8\u5b66\u7814\u7a76\u8005\u7684\u996d\u7897\uff0c\u6210\u5c31\u5316\u7ea4\u548c\u6a61\u5851\u5236\u9020\u5de5\u4e1a\u3002 \u7231\u597d\u5b9e\u9a8c\u7684\u6211\u603b\u662f\u559c\u6b22\u7528\u624b\u505a\u70b9\u4ec0\u4e48\u6216\u6d4b\u91cf\u70b9\u4ec0\u4e48\u3002\u6211\u51b3\u5b9a\u5236\u4f5c\u4e00\u4e2a\u80fd\u6d4b\u91cf\u62d4\u4e1d\u6027\u8d28\u7684\u5b9e\u9a8c\u88c5\u7f6e\u3002 \u5f53\u65f6\u662f\u5904\u4e8e\u6218\u4e89\u521a\u521a\u7ed3\u675f\u7684\u65f6\u5019\uff0c\u5403\u7684\u4e1c\u897f\u5f88\u7f3a\u4e4f\uff0c\u5f53\u7136\u4e5f\u4e70\u4e0d\u5230\u5b9e\u9a8c\u7528\u7684\u7535\u52a8\u673a\u4e4b\u7c7b\u7684\u4e1c\u897f\u3002\u5373\u4f7f\u80fd\u5f04\u5230\u624b\uff0c\u600e\u5948\u7814\u7a76\u5ba4\u5185\u51e0\u4e4e\u6bcf\u5929\u505c\u7535\u3002\u56e0\u6b64\uff0c\u6700\u53ef\u9760\u7684\u529e\u6cd5\u662f\u5229\u7528\u5730\u7403\u5f15\u529b\u6765\u4f5c\u5b9e\u9a8c\u88c5\u7f6e\u7684\u52a8\u529b\u3002\u4e8e\u662f\u6211\u4f5c\u4e86\u8fd9\u6837\u4e00\u4e2a\u5b9e\u9a8c\u88c5\u7f6e\uff1a\u2026\u2026 \u2026\u2026\u7528\u91cd\u529b\u4f5c\u4e3a\u52a8\u529b\uff0c\u505c\u7535\u4e5f\u5c31\u65e0\u5173\u7d27\u8981\u4e86\u3002\u2026\u2026 \u611f\u60f3\uff1a\u8fd9\u662f\u4e00\u6bb5\u8ba9\u6211\u611f\u5230\u5341\u5206\u656c\u4f69\u7684\uff0c\u5c24\u5176\u662f\u7701\u7565\u6389\u7684\u5173\u4e8e\u4ed6\u7684\u88c5\u7f6e\u7684\u5177\u4f53\u8bbe\u8ba1\u7684\u4e00\u6bb5\u3002\u6211\u4e5f\u9605\u8bfb\u4e86\u8de8\u8d8a\u7c98\u5f39\u6027\u7814\u7a76\u5386\u53f2\u7684\u5927\u91cf\u7814\u7a76\u8bba\u6587\uff0c\u6df1\u77e5\u7c98\u5f39\u6027\u7684\u7814\u7a76\u662f\u4f34\u968f\u7740\u6d4b\u8bd5\u4eea\u5668\u7684\u8fdb\u6b65\u800c\u8fdb\u6b65\u7684\u3002\u7136\u800c\u65e0\u8bba\u54ea\u4ef6\u4eea\u5668\u8bbe\u8ba1\uff0c\u52a8\u529b\u88c5\u7f6e\u548c\u611f\u5e94\u88c5\u7f6e\u90fd\u662f\u5fc5\u4e0d\u53ef\u7f3a\u7684\u6838\u5fc3\u90e8\u4ef6\u3002\u8be5\u4e66\u7684\u4f5c\u8005\u3001\u5e74\u8f7b\u65f6\u4ee3\u7684\u4e2d\u5ddd\u9e64\u592a\u90ce\u5728\u7269\u8d28\u5982\u6b64\u7f3a\u4e4f\u7684\u5e74\u4ee3\u4ecd\u7136\u5012\u817e\u51fa\u4e86\u6709\u6548\u7684\u5b9e\u9a8c\u4eea\u5668\uff0c\u8fd9\u79cd\u667a\u6167\u548c\u7cbe\u795e\u5b9e\u5728\u662f\u7ecf\u5178\u7684\u79d1\u5b66\u5bb6\u7cbe\u795e\u3002\u73b0\u5728\u4eea\u5668\u5382\u5546\u670d\u52a1\u5230\u5bb6\uff0c\u8fd9\u6837\u9c9c\u660e\u7684\u521b\u9020\u884c\u4e3a\u5f88\u96be\u770b\u5230\u4e86\u3002\u73b0\u5728\u5f88\u591a\u7814\u7a76\u8005\uff0c\u5c24\u5176\u662f\u4e2d\u56fd\u7684\u7814\u7a76\u8005\uff0c\u4e0d\u91cd\u89c6\u4eea\u5668\u7684\u6539\u9020\u548c\u8bbe\u8ba1\u3002\u6b8a\u4e0d\u77e5\u5927\u91cf\u79d1\u5b66\u9769\u547d\u6070\u6070\u662f\u65b0\u4eea\u5668\u548c\u65b0\u624b\u6bb5\u7684\u4f7f\u7528\u6240\u5f15\u53d1\u7684\uff0c\u8fdc\u7684\u5c31\u5982\u653e\u5927\u955c\u7684\u53d1\u660e\u4f7f\u4eba\u4eec\u65e2\u770b\u5230\u7ec6\u80de\u53c8\u770b\u5230\u4e86\u6708\u7403\u8868\u9762\uff1b\u8fd1\u7684\u5982\u5149\u901f\u6d4b\u5b9a\u7684\u8fc8\u514b\u8033\u900a-\u83ab\u96f7\u5b9e\u9a8c\uff0c\u76f4\u63a5\u7ed3\u675f\u4e86\u201c\u4ee5\u592a\u201d\u8bba\uff0c\u4e3a\u76f8\u5bf9\u8bba\u6253\u5f00\u4e86\u5927\u95e8\u3002 \u600e\u6837\u6d4b\u91cf\u62d4\u4e1d\u6db2\u4f53\u7684\u7c98\u6ede\u6027\u548c\u5f39\u6027\u5462\uff1f\u5173\u4e8e\u6db2\u4f53\u7684\u7c98\u6ede\u6027\u7684\u6d4b\u91cf\u65b9\u6cd5\uff0c\u4f5c\u4e3a\u4e00\u4e2a\u5316\u5b66\u5de5\u4f5c\u8005\uff0c\u6211\u662f\u77e5\u9053\u7684\u3002\u4f46\u662f\uff0c\u6db2\u4f53\u6709\u5f39\u6027\u5417\uff1f\u5982\u679c\u8bf4\u6709\uff0c\u600e\u6837\u6d4b\u91cf\u5b83\u5462\uff1f\u5982\u679c\u662f\u6d4b\u91cf\u56fa\u4f53\u7684\u5f39\u6027\uff0c\u90a3\u4e48\u53ea\u8981\u67e5\u9605\u4e00\u4e0b\u7269\u7406\u5b66\u548c\u673a\u68b0\u529b\u5b66\u7684\u53c2\u8003\u4e66\u5c31\u53ef\u89e3\u51b3\u95ee\u9898\uff0c\u4f8b\u5982\u6d4b\u91cf\u4e00\u4e0b\u5927\u4f53\u53d7\u529b\u65f6\u5f2f\u66f2\u591a\u5c11\uff0c\u4f38\u957f\u591a\u5c11\u5c31\u53ef\u4ee5\u4e86\u3002\u4f46\u662f\u73b0\u5728\u9700\u8981\u6d4b\u91cf\u7684\u662f\u201c\u6d41\u52a8\u6db2\u4f53\u7684\u5f39\u6027\u201d\u3002 \u6b63\u5728\u56f0\u96be\u5f53\u5934\u4e4b\u9645\uff0c\u6211\u5728\u5ca9\u6ce2\u4e66\u5e97\u51fa\u7248\u7684\u4e00\u672c\u300a\u79d1\u5b66\u300b\u6742\u5fd7\u4e0a\u770b\u5230\u4e86\u4e1c\u4eac\u5927\u5b66\u7406\u5b66\u90e8\u5730\u7403\u7269\u7406\u5b66\u7cfb\u7684\u4e45\u5c71\u591a\u7f8e\u7537\u5148\u751f\u5199\u7684\u4e00\u7bc7\u201c\u7c98\u5f39\u6027\u7cfb\u6570\u7684\u65b0\u6d4b\u91cf\u65b9\u6cd5\u201d\u7684\u7b80\u77ed\u62a5\u544a\u3002\u8fd9\u662f\u6218\u4e89\u7ed3\u675f\u7684\u7b2c\u4e8c\u5e74\uff0c\u53731946\u5e74\u7684\u4e8b\u3002\u62a5\u544a\u4e2d\u8bb2\u5230\uff0c\u8fd9\u4e2a\u65b9\u6cd5\u4e0d\u4ec5\u53ef\u4ee5\u6d4b\u91cf\u7c98\u6027\u6db2\u4f53\u7684\u7c98\u6ede\u6027\uff0c\u800c\u4e14\u53ef\u4ee5\u6d4b\u91cf\u5b83\u7684\u5f39\u6027\u3002\u521d\u6b21\u770b\u5230\u201c\u7c98\u5f39\u6027\u201d\u8fd9\u4e2a\u540d\u8bcd\u8fd8\u89c9\u5f97\u65b0\u9c9c\u3002\u6211\u60f3\uff0c\u4e45\u5c71\u5148\u751f\u4e5f\u8bb8\u662f\u5728\u65e5\u8bed\u4e2d\u9996\u6b21\u4f7f\u7528\u8fd9\u4e2a\u540d\u8bcd\u7684\u4eba\u4e86\u3002\u7528\u5730\u7403\u7269\u7406\u5b66\u5bb6\u60f3\u51fa\u7684\u6d4b\u91cf\u65b9\u6cd5\u6765\u7814\u7a76\u201d\u62d4\u4e1d\u6027\u8d28\u201c\u8fd9\u4e2a\u5316\u5b66\u95ee\u9898\uff0c\u5bf9\u4e8e\u6211\u8fd9\u4e2a\u5b66\u4e60\u7269\u7406\u5316\u5b66\u5e76\u4e13\u95e8\u4ece\u4e8b\u7269\u7406\u6027\u8d28\u7814\u7a76\u7684\u4eba\u6765\u8bf4\uff0c\u786e\u5b9e\u662f\u4ef6\u6109\u5feb\u7684\u4e8b\u3002\u5f53\u65f6\u5bf9\u4e8e\u7269\u4f53\u7684\u6d41\u52a8\u4e0e\u5f62\u53d8\u6027\u8d28\u4f5c\u8fc7\u4e13\u95e8\u7814\u7a76\u7684\u5316\u5b66\u5bb6\u51e0\u4e4e\u8fd8\u6ca1\u6709\u3002\u5173\u4e8e\u8fd9\u65b9\u9762\u7684\u77e5\u8bc6\u6211\u4e5f\u662f\u5f00\u59cb\u5b66\u4e60\uff0c\u540c\u65f6\u5236\u4f5c\u4e86\u524d\u9762\u8bb2\u7684\u90a3\u5957\u6d4b\u91cf\u88c5\u7f6e\uff0c\u5bf9\u62d4\u4e1d\u6db2\u4f53\u7684\u7c98\u6ede\u6027\u548c\u5f39\u6027\u8fdb\u884c\u4e86\u6d4b\u91cf\uff0c\u7814\u7a76\u4e86\u7c98\u5f39\u6027\u4e0e\u62d4\u4e1d\u6027\u8d28\u4e4b\u95f4\u7684\u5173\u7cfb\uff0c\u4f5c\u4e86\u62d4\u4e1d\u6027\u8d28\u7684\u7814\u7a76\u3002 \u611f\u60f3\uff1a\u6211\u56fd\u53c8\u662f\u8c01\u7b2c\u4e00\u6b21\u63d0\u51fa\u201c\u7c98\u5f39\u6027\u201d\u8fd9\u4e2a\u4e2d\u6587\u8bcd\u7684\u5462\uff1f\u83ab\u975e\u662f\u4e8e\u540c\u9690\uff1f\u201c\u7c98\u5f39\u6027\u201d\u539f\u6765\u8fd8\u662f\u6e90\u4e8e\u5730\u8d28\u5b66\u7684\u5417\uff1f\u6211\u539f\u672c\u662f\u77e5\u9053\u5730\u8d28\u5b66\u4e5f\u4f7f\u7528\u201c\u7c98\u5f39\u6027\u6982\u5ff5\u7684\uff0c\u4f46\u4e00\u76f4\u4ee5\u4e3a\u5b83\u501f\u7528\u81ea\u6d41\u53d8\u5b66\uff0c\u800c\u4e0d\u662f\u76f8\u53cd\u3002\u770b\u6765\uff0c\u5730\u8d28\u4e0a\u7684\u201c\u7c98\u5f39\u6027\u201d\u540c\u6837\u6709\u8da3\u3002 \u4e0e\u4eca\u5929\u76f8\u6bd4\uff0c\u5728\u90a3\u4e2a\u65f6\u4ee3\u79d1\u7814\u5de5\u4f5c\u8005\u8981\u83b7\u5f97\u4e00\u7bc7\u4e24\u7bc7\u7684\u76f8\u5173\u8bba\u6587\uff0c\u662f\u591a\u4e48\u8d39\u52b2\uff0c\u53c8\u662f\u591a\u4e48\u8ba4\u771f\u5bf9\u5f85\uff01\u4ece\u4e2d\u5ddd\u9e64\u592a\u90ce\u63cf\u8ff0\u4ed6\u770b\u5230\u7684\u300a\u79d1\u5b66\u300b\u6742\u5fd7\u90a3\u4e00\u6bb5\u7684\u5b57\u91cc\u884c\u95f4\u5c31\u80fd\u4f53\u4f1a\u5230\u4e86\u3002\u5982\u4eca\uff0c\u6211\u4eec\u67e5\u627e\u4e00\u7bc7\u6587\u732e\u6709\u7740\u8fd9\u4e48\u591a\u7684\u9014\u5f84\uff0c\u4eba\u5374\u53cd\u800c\u61d2\u4e86\u3002\u4e0d\u8fc7\uff0c\u5982\u4eca\u5783\u573e\u5316\u6587\u4e5f\u591a\u4e86\uff0c\u4e00\u7bc7\u8bba\u6587\u4e5f\u4e0d\u503c\u5f97\u82b1\u592a\u591a\u7684\u65f6\u95f4\uff0c\u73b0\u5728\u52a8\u4e0d\u52a8\u8981\u6d4f\u89c8\u7684\u5f80\u5f80\u5c31\u662f\u4e0a\u767e\u7bc7\u7684\u8bba\u6587\uff0c\u50cf\u4e2d\u5ddd\u8bf4\u7684\u90a3\u6837\u201c\u56f0\u96be\u4e4b\u9645\u5728\u67d0\u4e66\u5c40\u770b\u5230\u300a\u79d1\u5b66\u300b\u6742\u5fd7\u7684\u4e00\u7bc7\u7b80\u62a5\u201d\u8fd9\u79cd\u4e8b\u60c5\uff0c\u4e5f\u8bb8\u53ea\u5c5e\u4e8e\u4ed6\u90a3\u4e2a\u65f6\u4ee3\u4e86\u3002","rel":"","context":"In &quot;\u4e2a\u4eba\u6587\u96c6&quot;","block_context":{"text":"\u4e2a\u4eba\u6587\u96c6","link":"https:\/\/www.andrewsun.net\/panta_rhei\/archives\/category\/featured"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":5743,"url":"https:\/\/www.andrewsun.net\/panta_rhei\/archives\/5743","url_meta":{"origin":376,"position":4},"title":"\u7279\u6027\u7c98\u6570","author":"Andrew","date":"2014\u5e741\u67089\u65e5","format":false,"excerpt":"\u4eca\u65f6\u4eca\u65e5\uff0c\u8fd8\u6709\u591a\u5c11\u7814\u7a76\u751f\u4f7f\u7528\u4e4c\u5f0f\u7c98\u5ea6\u8ba1\u6d4b\u91cf\u7279\u6027\u7c98\u6570\uff1f\u800c\u4e14\u80fd\u591f\u6d4b\u597d\u6765\uff1f\u89c9\u5f97\u81ea\u5df1\u7406\u8bba\u5dee\uff0c\u6570\u5b66\u5dee\uff0c\u6ca1sense\u3002\u4e8e\u662f\u6bcf\u6bcf\u8ddf\u4eba\u8bf4\u6211\u662f\u505a\u5b9e\u9a8c\u7684\uff0c\u6211\u662fexperimental physicist\uff08\u5047\u5982\u6211\u60f3\u5439\u5618\u8bf4\u6211\u662f\u4e00\u4e2aphycist\u7684\u8bdd\uff09\u3002\u800c\u5b9e\u9645\u4e0a\uff0c\u6709\u6548\u6570\u5b57\u4e58\u9664\uff0c\u8bef\u5dee\u8fd0\u7b97\u7b49\u5927\u5b66\u7269\u7406\u5b9e\u9a8c\u8bfe\u7b2c\u4e00\u8282\u8bfe\u5185\u5bb9\uff0c\u6211\u73b0\u5728\u90fd\u6b21\u6b21\u8981Google\u3002\u6211\u8fdeNaCl\u7684\u5206\u5b50\u91cf\u90fd\u8981\u6b21\u6b21Google\u3002\u4ee5\u524d\u8bf4\u5b66\u751f\u90fd\u4e0d\u61c2\u624b\u7b97\u4e86\uff0c\u56e0\u4e3a\u6709\u8ba1\u7b97\u5668\u4e86\u3002\u73b0\u5728Google\u8fde\u8ba1\u7b97\u5668\u90fd\u6253\u8d25\u4e86\u3002\u56e0\u4e3a\u6211\u5728\u952e\u76d8\u4e0a\u8f93\u5165n\uff0ca\uff0cc\uff0cl\uff0c\u56de\u8f66\uff0c\u4e00\u51715\u4e2a\u952e\uff0c\u6211\u5728\u8ba1\u7b97\u5668\u4e0a\uff0c\u6309Power On\uff0c3\uff0c5\uff0c.\uff0c5\uff0c+\uff0c2\uff0c3\uff0c=\uff0c\u4e00\u5171\u89819\u4e2a\u952e\uff0c\u800c\u4e14\u8fd8\u53ea\u7cbe\u786e\u5230\u5c0f\u6570\u70b9\u540e1\u4f4d\u3002\u518d\u8bf4\u4e86\uff0c\u6211\u5fd8\u8bb0Cl\u548cNa\u7684\u539f\u5b50\u91cf\u4e86\uff01\u6240\u4ee5\u4eca\u65f6\u4eca\u65e5\uff0c\u5b66\u751f\u5c31\u4e0d\u4f1a\u81ea\u5df1\u805a\u4e1c\u897f \uff0c\u80fd\u4e70\u5c31\u4e70\u3002\u6807\u7b7e\u4e0a\u5206\u5b50\u91cf\u662f\u51e0\u5c31\u662f\u51e0\uff0c\u53d1\u6587\u7ae0\u7684\u65f6\u5019\u4e00\u7387\u5199used as received without further purification\uff0c\u8fdeGPC\u90fd\u4e0d\u60f3\u8dd1\uff0c\u8c01\u4f1a\u60f3\u53bb\u505a\u7279\u6027\u7c98\u6570\uff1f\u800c\u4e14\u76f4\u63a5\u4e0d\u77e5\u9053\u8fd9\u56de\u4e8b\uff0c\u5bf9\u7740\u4e4c\u6c0f\u7c98\u5ea6\u8ba1\u95ee\u201c\u8fd9\u662f\u4ec0\u4e48\u4e1c\u897f\uff1f\u201d\u6d4b\u7279\u6027\u7c98\u6570\u4e0d\u4e00\u5b9a\u662f\u4e3a\u4e86\u77e5\u9053\u5206\u5b50\u91cf\u3002\u5982\u679c\u8981\u77e5\u9053\u5206\u5b50\u91cf\uff0c\u73b0\u5728\u6709\u5f88\u591a\u597d\u7684\u65b9\u6cd5\uff0c\u4f8b\u5982SEC-MALLS\u3001MALDI\/ToF\u7b49\u3002\u4e0d\u8fc7\u7279\u6027\u7c98\u6570\u672c\u8eab\u7684\u4fe1\u606f\u8fd8\u6709\u5176\u4ed6\u4ef7\u503c\u3002\u5b83\u672c\u8eab\u7684\u610f\u4e49\u5c31\u662f\u5206\u5b50\u5c3a\u5bf8\uff0c\u5355\u4f4d\u8d28\u91cf\u7684\u5206\u5b50\u5728\u6eb6\u6db2\u4e2d\u7684\u4f53\u79ef\u3002\u4e8b\u5b9e\u4e0a\uff0c\u9ad8\u5206\u5b50\u7a00\u6eb6\u6db2\u7684\u76f8\u5f53\u7a0b\u5ea6\u662f\u628a\u9ad8\u5206\u5b50\u5f53\u8f6f\u80f6\u4f53\u6765\u60f3\u7684\u3002\u4ece\u80f6\u4f53\u6d41\u53d8\u5b66\u7684\u56fe\u8c61\u6765\u60f3\uff0c\u5149\u77e5\u9053\u4e2a\u4f53\u79ef\u5206\u6570\uff0c\u5c31\u80fd\u51b3\u5b9a\u6d41\u53d8\u5b66\u4e86\uff08\u7b49\u6e29\u5b9e\u9a8c\u65e0\u76f8\u4e92\u4f5c\u7528\u529b\u7684\u8bdd\uff09\uff0c\u77e5\u9053\u4f53\u79ef\u7684\u8bdd\u5206\u5b50\u662f\u591a\u5c11\u610f\u4e49\u4e0d\u5927\u4e86\u3002\u6362\u53e5\u8bdd\u8bf4\u7279\u6027\u7c98\u6570\u53cd\u6620\u7684\u662f\u8fd9\u79cd\u805a\u5408\u7269\uff0c\u5b83\u4e00\u70b9\u70b9\u8d28\u91cf\u5728\u4e00\u5b9a\u6e29\u5ea6\u548c\u6eb6\u5242\u4e2d\u80fd\u88ab\u6491\u591a\u5f00\u3002\u53ef\u60f3\u800c\u4e4b\u8fd9\u9664\u4e86\u8ddf\u5206\u5b50\u91cf\u6709\u5173\u5916\u8fd8\u4f1a\u8ddf\u6e29\u5ea6\u548c\u6eb6\u5242\u7684\u826f\u52a3\u6709\u5173\u3002\u805a\u7535\u89e3\u8d28\u7684\u8bdd\u66f4\u590d\u6742\u3002\u6240\u4ee5\u5b83\u771f\u4e0d\u662f\u4e00\u4e2a\u7528\u6765\u6d4b\u5206\u5b50\u91cf\u7684\u597d\u65b9\u6cd5\u3002\u56de\u5f52\u5230\u5b83\u672c\u8eab\u7ed9\u7684\u4fe1\u606f\uff0c\u624d\u4e0d\u4f1a\u5ffd\u89c6\u5b83\u7684\u610f\u4e49\u3002\u95ee\u9898\u662f\uff0c\u7279\u6027\u7c98\u6570\u662f\u91cd\u8981\uff0c\u4f46\u662f\u4e0d\u662f\u4e00\u5b9a\u5f97\u7528\u4e4c\u6c0f\u7c98\u5ea6\u8ba1\u6765\u6d4b\u5462\uff1f\u6211\u7684\u89c2\u70b9\uff0c\u7c98\u5ea6\u8ba1\u3001\u6d41\u53d8\u4eea\uff0c\u90fd\u53ef\u4ee5\u6d4b\u7c98\u5ea6\uff0c\u8fd9\u662f\u6d41\u53d8\u5b66\u6d4b\u91cf\u7684\u95ee\u9898\uff0c\u65e0\u975e\u662f\u591a\u5927\u7a0b\u5ea6\u63a5\u8fd1\u5747\u5300\u5c42\u6d41\u548c\u4fdd\u8bc1no slip\u7684\u95ee\u9898\uff0c\u4ee5\u53ca\u4eea\u5668\u6d4b\u91cf\u4e0a\u4e0b\u9650\u7684\u95ee\u9898\u3002\u5bf9\u4e8e\u5927\u591a\u6570\u9ad8\u5206\u5b50\u6eb6\u6db2\uff0c\u5176\u6eb6\u5242\u90fd\u662f\u7c98\u5ea6\u6bd4\u6c34\u5c0f\u7684\u3002\u56e0\u6b64\u6eb6\u5242\u7c98\u5ea6\u5728\u65cb\u8f6c\u7c98\u5ea6\u8ba1\u4e0a\u6d4b\u91cf\u5c31\u5df2\u7ecf\u591f\u545b\u4e86\uff0c\u4e0d\u96be\u7406\u89e3\u4e3a\u4f55\u4f1a\u9009\u7528\u4e00\u79cd\u6bdb\u7ec6\u7ba1\u7c98\u5ea6\u8ba1\u3002\u4e4c\u6c0f\u7c98\u5ea6\u8ba1\u65e0\u975e\u5c31\u662f\u4e00\u4e2a\u6bdb\u7ec6\u7ba1\u7c98\u5ea6\u8ba1\u800c\u5df2\uff0c\u5b83\u201c\u4e4c\u201d\u65e0\u975e\u201c\u4e4c\"\u5728\u5176\u7ba1\u5b50\u8bbe\u8ba1\u4e0a\u3002\u5047\u5982\u8bf4\u4f60\u7684\u6eb6\u5242\u7c98\u5ea6\u591f\u9ad8\uff0c\u90a3\u5b8c\u5168\u53ef\u4ee5\u62ff\u5230\u65cb\u8f6c\u6d41\u53d8\u4eea\u4e0a\u505a\u3002\u4f8b\u5982\u8d85\u9ad8\u5206\u5b50\u91cf\u805a\u4e59\u70ef\u8981\u5728135 degC\u6eb6\u5728\u5341\u6c22\u8418\u91cc\u6d4b\u7c98\u5ea6\uff0c\u90a3\u5728\u65cb\u8f6c\u6d41\u53d8\u4eea\u4e0a\u505a\u5c31\u65b9\u4fbf\u591a\u4e86\uff0c\u4e0d\u7136\u8fd8\u5f97\u505a\u4e00\u7f38\u6cb9\u6d74\uff0c\u4e0d\u4ec5\u6c14\u5473\u91cd\u8fd8\u5f88\u5bb9\u6613\u70eb\u5230\u624b\u3002\u4e0d\u8fc7\uff0c\u4f7f\u7528\u4e4c\u6c0f\u7c98\u5ea6\u8ba1\u8fd8\u662f\u7e41\u7410\uff0c\u8981\u6d4b\u51c6\u6765\u5fc5\u987b\u4e0d\u80fd\u5077\u61d2\uff0c\u800c\u4e14\u4e5f\u662f\u4e2a\u624b\u827a\u6d3b\uff0c\u4e0d\u719f\u7ec3\u7684\u8bdd\uff0c\u65f6\u95f4\u82b1\u5f88\u957f\u3002\u6211\u4f7f\u7528\u4e4c\u6c0f\u7c98\u5ea6\u8ba1\u6d4b\u91cf\u7279\u6027\u7c98\u6570\u7684\u624b\u827a\u8fd8\u662f\u4e0d\u9519\u7684\u3002\u6700\u8fd1\u8981\u6295\u4e00\u7bc7\u8bba\u6587\uff0c\u672c\u6765\u5c31\u662f\u672c\u79d1\u5b66\u751f\u7684\u4e00\u4e9b\u4e0d\u5b8c\u6574\u7684\u7ed3\u679c\uff0c\u6545\u4e8b\u4e0a\u62ef\u6551\u4e86\u4e00\u4e0b\uff0c\u60f3\u6295SCI\uff0c\u7ed3\u679c\u8fd8\u6ca1\u88ab\u62d2\uff0c\u4e8e\u662f\u5ba1\u7a3f\u4eba\u610f\u89c1\u5f53\u7136\u4f1a\u5bfc\u81f4\u6211\u5fc5\u987b\u628a\u8be5\u8865\u7684\u6570\u636e\u8865\u5168\u3002\u9996\u5148\u5c31\u662f\u5f53\u521d\u672c\u79d1\u751f\u7528\u7684\u6837\u54c1\u6765\u5386\u4e0d\u660e\uff0c\u5ba1\u7a3f\u4eba\u7ea0\u7740\u4e0d\u653e\uff0c\u8981\u6211\u63d0\u4f9b\u5f88\u591a\u5bf9\u6837\u54c1\u57fa\u672c\u6027\u8d28\u7684\u68c0\u6d4b\uff0c\u5176\u4e2d\u5c31\u662f\u8981\u6d4b\u7279\u6027\u7c98\u6570\uff08\u54ea\u6015\u4e0d\u77e5\u9053\u5206\u5b50\u91cf\uff09\u3002\u6211\u57fa\u672c\u4e0a\u5c31\u662f\u4e00\u628a\u5c31\u505a\u6210\u4e86\uff0c\u7ed3\u679c\u8fd8\u633a\u597d\u3002\u6211\u5634\u8fb9\u603b\u60f3\u5192\u51fa\u8bf8\u5982\u201c\u8fde\u7279\u6027\u7c98\u6570\u90fd\u6d4b\u4e0d\u597d\u5c31\u522b\u8bf4\u4f60\u662f\u505a\u9ad8\u5206\u5b50\u7684\u201d\u4e4b\u7c7b\u7684\u8bdd\u3002\u4f46\u662f\u8fd9\u91cc\u9762\u8fd8\u6709\u65f6\u4ee3\u7684\u95ee\u9898\u3002\u201c\u7c98\u5ea6\u201d\u8fd9\u4e2a\u91cf\u8d8a\u6765\u8d8a\u4e0d\u8db3\u4ee5\u53cd\u6620\u6211\u4eec\u4eca\u5929\u60f3\u8981\u77e5\u9053\u7684\u5fae\u89c2\u4fe1\u606f\u4e86\u3002\u6d41\u53d8\u4eea\u8fd9\u79cd\u5b8f\u89c2\u65b9\u6cd5\uff0c\u867d\u7136\u5728\u8fc7\u53bb\u7684\u51e0\u5341\u5e74\u91cc\u5927\u5bb6\u5efa\u7acb\u4e86\u5f88\u597d\u7684\u7406\u8bba\u53bb\u670d\u52a1\u5b83\uff0c\u4f46\u5f53\u6211\u4eec\u80fd\u76f4\u63a5\u5728\u663e\u5fae\u955c\u4e0b\u770b\u5230\u805a\u5408\u7269\u7684reptation\u548ctube relaxation\u7684\u65f6\u5019\uff08\uff01\uff09\uff0c\u6211\u4eec\u4f3c\u4e4e\u5df2\u7ecf\u8fbe\u5230\u7ed3\u679c\uff0c\u4e0d\u518d\u53bb\u7ba1\u5b83\u9020\u6210\u4f55\u79cd\u7c98\u5ea6\u3002\u6bd5\u7adf\uff0c\u6211\u4eec\u7684\u5174\u8da3\u66f4\u591a\u5730\u8fd8\u662freptation\u800c\u4e0d\u662fdamping function\uff01\u5728\u4ee5\u524d\uff0c\u5982\u679c\u4e00\u4e2a\u540c\u884c\u5f88\u61c2reptation\uff0c\u5374\u4e0d\u61c2\u6d41\u53d8\u5b66\uff0c\u6211\u4eec\u4f1a\u8ba4\u4e3a\u4ed6\u5f88\u53ef\u80fd\u662f\u4e2a\u641e\u7406\u8bba\u7684\uff0c\u641e\u6a21\u62df\u7684\u3002\u4f46\u73b0\u5728\uff0c\u5b9e\u9a8c\u4e0a\u6211\u4eec\u4e5f\u4e0d\u9700\u8981\u6d41\u53d8\u5b66\u6765\u770breptation\u4e86\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u4f60\u60f3\u77e5\u9053\u7a00\u6eb6\u6db2\u7684\u5206\u5b50\u5c3a\u5bf8\uff0c\u8fd8\u662f\u6700\u597d\u770b\u7279\u6027\u7c98\u6570\u3002\u518d\u8005\uff0c\u5bf9\u4e8e\u771f\u6b63\u7684\u80f6\u4f53\uff0c\u6d4b\u7279\u6027\u7c98\u6570\u8fd8\u80fd\u770b\u51fa\u7c92\u5b50\u7684\u5f62\u72b6\u4fe1\u606f\u3002","rel":"","context":"In &quot;\u5de5\u4f5c\u7b14\u8bb0&quot;","block_context":{"text":"\u5de5\u4f5c\u7b14\u8bb0","link":"https:\/\/www.andrewsun.net\/panta_rhei\/archives\/category\/personal\/%e5%b7%a5%e4%bd%9c%e7%ac%94%e8%ae%b0"},"img":{"alt_text":"Intrinsic viscosity of a gelatin sample","src":"https:\/\/i0.wp.com\/www.andrewsun.net\/panta_rhei\/wp-content\/uploads\/2014\/01\/Graph1-480x339.png?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":570,"url":"https:\/\/www.andrewsun.net\/panta_rhei\/archives\/570","url_meta":{"origin":376,"position":5},"title":"\u6361\u8d77\u4e00\u7c92\u7ec6\u83cc","author":"Andrew","date":"2009\u5e7410\u670810\u65e5","format":false,"excerpt":"Cell Force Spectroscopy \u5df2\u7ecf\u53d1\u8868\u57289\u6708\u4efd\u300a\u65b0\u77e5\u5ba2\u300b\u4e13\u680f\uff0c\u5207\u52a1\u8f6c\u8f7d\u3002 \u5982\u679c\u8ba9\u4f60\u4ece\u5730\u4e0a\u6361\u8d77\u4e00\u679a\u786c\u5e01\uff0c\u4f60\u4e00\u5b9a\u4f1a\u7528\u53cc\u6307\u5c06\u5176\u5939\u8d77\u3002\u5982\u679c\u6709\u4eba\u53ea\u7528\u4e00\u6307\uff0c\u60f3\u901a\u8fc7\u6307\u4e0a\u7684\u624b\u6c57\u628a\u786c\u5e01\u7c98\u8d77\u6765\uff0c\u5c06\u4f1a\u663e\u5f97\u5f88\u50bb\uff0c\u4e14\u5fc5\u5c06\u5931\u8d25\u3002\u4f46\u662f\uff0c\u79d1\u5b66\u5bb6\u82e5\u60f3\u8981\u6361\u8d77\u4e00\u7c92\u7ec6\u83cc\u7684\u8bdd\uff0c\u5c31\u4e0d\u5f97\u4e0d\u5e72\u8fd9\u6837\u7684\u50bb\u4e8b\uff0c\u4e0d\u8fc7\u5012\u662f\u633a\u6210\u529f\u7684\u3002 \u7ec6\u83cc\u5c31\u8ddf\u4e00\u4e2a\u7ec6\u80de\u5927\u5c0f\u5dee\u4e0d\u591a\uff0c\u5b83\u65e0\u975e\u6bd4\u6211\u4eec\u4eba\u4f53\u7684\u7ec6\u80de\u72ec\u7acb\u4e00\u70b9\uff0c\u201c\u4e00\u4e2a\u4eba\u201d\u4e5f\u80fd\u751f\u6d3b\u3002\u6240\u4ee5\u5b83\u592a\u5c0f\u4e86\uff0c\u8089\u773c\u770b\u4e0d\u89c1\uff0c\u8981\u5728\u663e\u5fae\u955c\u4e0b\u624d\u80fd\u6361\u8d77\u5b83\u3002\u7ec6\u83cc\u53c8\u5f88\u7c98\uff0c\u5b83\u7684\u7ec6\u80de\u58c1\u4e0a\u6709\u5f88\u591a\u7c98\u6027\u5206\u5b50\uff0c\u6293\u7740\u9644\u7740\u7684\u8868\u9762\u4e0d\u653e\u3002\u5b83\u8fd8\u5f88\u5f31\uff0c\u4f60\u4f7f\u70b9\u513f\u52b2\u5427\uff0c\u5c31\u628a\u5b83\u634f\u7834\u4e86\u3002\u6240\u4ee5\u79d1\u5b66\u5bb6\u8981\u6361\u8d77\u4e00\u7c92\u7ec6\u83cc\uff0c\u4e0d\u80fd\u50cf\u5e73\u65f6\u6361\u786c\u5e01\u90a3\u6837\u7528\u634f\uff0c\u53ea\u80fd\u7528\u7c98\u3002\u7ec6\u83cc\u7c98\u9644\u529b\u518d\u5f3a\uff0c\u4e0d\u4f1a\u5f3a\u8fc7\u81ea\u8eab\u7684\u6495\u70c8\u5f3a\u5ea6\u3002 \u4e3a\u4e86\u628a\u7ec6\u83cc\u7c98\u8d77\u6765\uff0c\u79d1\u5b66\u5bb6\u60f3\u4e86\u5f88\u591a\u529e\u6cd5\u3002\u76f4\u63a5\u62ff\u4e00\u4e2a\u5c0f\u4e1c\u897f\uff08\u901a\u5e38\u662f\u7845\u5316\u5408\u7269\u6750\u6599\uff09\u53bb\u7c98\u7ec6\u83cc\uff0c\u6709\u65f6\u8fd8\u7c98\u4e0d\u4e0a\u6765\uff0c\u9700\u8981\u6d82\u4e0a\u70b9\u201c\u80f6\u6c34\u201d\u3002\u5404\u79cd\u80f6\u6c34\u90fd\u8bd5\u8fc7\uff0c\u4f46\u6709\u5f88\u591a\u5bf9\u7ec6\u83cc\u6765\u8bf4\u662f\u6709\u5f71\u54cd\u7684\u3002\u6709\u7684\u80f6\u6c34\u4f1a\u4f7f\u7ec6\u83cc\u201c\u660f\u8ff7\u201d\uff0c\u6709\u7684\u4f1a\u76f4\u63a5\u628a\u5b83\u836f\u6b7b\u3002\u7ec6\u83cc\u90fd\u6b7b\u4e86\uff0c\u5c31\u6ca1\u6709\u7814\u7a76\u610f\u4e49\u4e86\u3002\u6240\u4ee5\u8981\u91c7\u7528\u4e0d\u5f71\u54cd\u7ec6\u83cc\u6d3b\u6027\u7684\u80f6\u6c34\u3002\u4e3a\u4e86\u4fdd\u6301\u7ec6\u83cc\u5b58\u6d3b\uff0c\u6574\u4e2a\u64cd\u4f5c\u5f53\u7136\u4e5f\u8981\u8425\u517b\u6db2\u4e2d\u8fdb\u884c\u3002 \u79d1\u5b66\u5bb6\u6361\u8d77\u4e00\u4e2a\u7ec6\u83cc\u6765\u90fd\u7814\u7a76\u4ec0\u4e48\u5462\uff1f\u4ece\u4e0a\u4e16\u7eaa\u4e5d\u5341\u5e74\u4ee3\u9996\u6b21\u6709\u4eba\u6361\u7ec6\u83cc\u5f00\u59cb\u5230\u73b0\u5728\uff0c\u5927\u5bb6\u4e3b\u8981\u90fd\u662f\u5c31\u4fbf\u7814\u7a76\u7ec6\u83cc\u548c\u5176\u4ed6\u751f\u7269\u4f53\u7ec6\u80de\u7684\u7c98\u9644\u884c\u4e3a\uff0c\u770b\u770b\u8fd9\u4e9b\u5c0f\u751f\u547d\u7684\u529b\u6c14\u600e\u4e48\u6837\uff0c\u559c\u6b22\u4ec0\u4e48\u8868\u9762\uff0c\u8ba8\u538c\u4ec0\u4e48\u8868\u9762\u3002\u51dd\u8840\u548c\u8840\u6813\u7684\u5f62\u6210\uff0c\u5c31\u662f\u56e0\u4e3a\u8840\u7ea2\u7ec6\u80de\u58c1\u4e0a\u7684\u5316\u5b66\u6210\u5206\u53d1\u751f\u4e86\u53d8\u5316\uff0c\u5bb9\u6613\u7c98\u6210\u4e00\u56e2\u7684\u7f18\u6545\u3002\u764c\u7684\u6269\u6563\uff0c\u4e5f\u8ddf\u764c\u7ec6\u80de\u7684\u8131\u843d\u548c\u7c98\u9644\u6709\u5173\u3002\u56e0\u6b64\uff0c\u7814\u7a76\u5355\u7ec6\u80de\u7684\u7c98\u9644\u6027\u8d28\u610f\u4e49\u662f\u4e0d\u5c0f\u7684\u3002\u5f53\u7136\uff0c\u5c06\u6765\u8fd9\u79cd\u6361\u7ec6\u83cc\u7684\u6280\u672f\u53ef\u80fd\u8fd8\u4f1a\u7528\u6765\u5e2e\u7ec6\u80de\u201c\u6392\u961f\u201d\uff0c\u5b9e\u73b0\u66f4\u591a\u610f\u60f3\u4e0d\u5230\u7684\u4e8b\u60c5\u3002 Kang, S., & Elimelech, M. (2009). Bioinspired Single Bacterial Cell Force Spectroscopy Langmuir, 25 (17), 9656-9659 DOI: 10.1021\/la902247w","rel":"","context":"In &quot;\u4ee5tag\u5206\u7c7b\u7684\u6587\u7ae0&quot;","block_context":{"text":"\u4ee5tag\u5206\u7c7b\u7684\u6587\u7ae0","link":"https:\/\/www.andrewsun.net\/panta_rhei\/archives\/category\/tagged"},"img":{"alt_text":"Cell Force Spectroscopy","src":"https:\/\/i0.wp.com\/pubs.acs.org\/appl\/literatum\/publisher\/achs\/journals\/production\/langd5\/2009\/langd5.2009.25.issue-17\/la902247w\/images\/medium\/la-2009-02247w_0001.gif?resize=350%2C200","width":350,"height":200},"classes":[]}],"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/www.andrewsun.net\/panta_rhei\/wp-json\/wp\/v2\/posts\/376","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.andrewsun.net\/panta_rhei\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.andrewsun.net\/panta_rhei\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.andrewsun.net\/panta_rhei\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.andrewsun.net\/panta_rhei\/wp-json\/wp\/v2\/comments?post=376"}],"version-history":[{"count":2,"href":"https:\/\/www.andrewsun.net\/panta_rhei\/wp-json\/wp\/v2\/posts\/376\/revisions"}],"predecessor-version":[{"id":5148,"href":"https:\/\/www.andrewsun.net\/panta_rhei\/wp-json\/wp\/v2\/posts\/376\/revisions\/5148"}],"wp:attachment":[{"href":"https:\/\/www.andrewsun.net\/panta_rhei\/wp-json\/wp\/v2\/media?parent=376"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.andrewsun.net\/panta_rhei\/wp-json\/wp\/v2\/categories?post=376"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.andrewsun.net\/panta_rhei\/wp-json\/wp\/v2\/tags?post=376"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}