Comments on: 纳米秤？纳米跳水板？ http://www.ohehlium.com/journal/2007/05/13/325/ Fri, 05 Mar 2010 14:46:22 +0000 http://wordpress.org/?v=2.9.2 hourly 1 By: aries http://www.ohehlium.com/journal/2007/05/13/325/comment-page-1/#comment-5375 aries Wed, 16 May 2007 02:27:04 +0000 http://www.ohehlium.com/journal/2007/05/13/325/#comment-5375 我是听到跳水板这个形容,然后又搜到这个图,就感觉挺好玩的. 感觉有时候就是应该把宏观的东西往微观上套,然后就又有一个新概念诞生了. 我是听到跳水板这个形容,然后又搜到这个图,就感觉挺好玩的.

感觉有时候就是应该把宏观的东西往微观上套,然后就又有一个新概念诞生了.

]]> By: fox http://www.ohehlium.com/journal/2007/05/13/325/comment-page-1/#comment-5138 fox Mon, 14 May 2007 23:53:15 +0000 http://www.ohehlium.com/journal/2007/05/13/325/#comment-5138 和lieber做的挺像 不过现在做biosensor的还是gold的多 和lieber做的挺像
不过现在做biosensor的还是gold的多

]]> By: scorp http://www.ohehlium.com/journal/2007/05/13/325/comment-page-1/#comment-5047 scorp Mon, 14 May 2007 15:15:35 +0000 http://www.ohehlium.com/journal/2007/05/13/325/#comment-5047 嗯，质谱工作者失业了.... 嗯，质谱工作者失业了….

]]> By: aries http://www.ohehlium.com/journal/2007/05/13/325/comment-page-1/#comment-4902 aries Mon, 14 May 2007 03:26:54 +0000 http://www.ohehlium.com/journal/2007/05/13/325/#comment-4902 呵呵，参见<a href="http://network.nature.com/boston/news/articles/2007/04/27/research-roundup-measuring-the-weight-of-molecules-and-cells-working-together-to-pinpoint-diabetes-genes-and-how-to-spread-rumors-faster-through-a-network" rel="nofollow">这里</a>：最低到zeptogram (10<sup>-21</sup> gram)，一个没听说过的量级 The scale, which accurately detects the mass of particles at femtogram (10<sup>-15</sup> gram) resolution, could eventually offer a rapid method for detecting pathogens or performing medical diagnostic procedures that involve counting cells. The presence of extra weight on the platform alters its vibration frequency, and the change is used to determine mass down to the zeptogram (10<sup>-21</sup> gram) level. 呵呵，参见这里：最低到zeptogram (10-21 gram)，一个没听说过的量级

The scale, which accurately detects the mass of particles at femtogram (10-15 gram) resolution, could eventually offer a rapid method for detecting pathogens or performing medical diagnostic procedures that involve counting cells.

The presence of extra weight on the platform alters its vibration frequency, and the change is used to determine mass down to the zeptogram (10-21 gram) level.

]]> By: scorp http://www.ohehlium.com/journal/2007/05/13/325/comment-page-1/#comment-4900 scorp Mon, 14 May 2007 02:32:54 +0000 http://www.ohehlium.com/journal/2007/05/13/325/#comment-4900 这个只是称称分量么？能精确到什么量级？用来检测癌症爱滋什么的特征分子是不是有点大跃进啊？ 这个只是称称分量么？能精确到什么量级？用来检测癌症爱滋什么的特征分子是不是有点大跃进啊？

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