| 查看: 581 | 回复: 3 | |||
| 当前主题已经存档。 | |||
| 当前只显示满足指定条件的回帖，点击这里查看本话题的所有回帖 | |||
xdhandbyl
|
[交流]
什么叫wet SEM? SEM 是电镜
|
||
如题，这是某段英文解释，似乎不是很懂 First, samples are imaged in sealed specimen capsules and are separated from the evacuated interior of the electron microscope by a thin, electron-transparent partition membrane that is strong enough to sustain a 1-atm pressure difference. Second, imaging is done in a SEM, based on detection of backscattered electrons, which penetrate a few microns into the specimen and thus give information on the cellular level |
回复此楼» 猜你喜欢
球磨粉体时遇到了大的问题，请指教！
已经有15人回复
-
过年走亲戚时感受到了所开私家车的鄙视链
已经有5人回复
-
情人节自我反思：在爱情中有过遗憾吗？
已经有5人回复
-
江汉大学解明教授课题组招博士研究生/博士后
已经有3人回复
xdhandbyl 
铁虫 (小有名气)
- 应助: 1 (幼儿园)
- 金币: 236.9
- 散金: 100
- 帖子: 109
- 在线: 9.5小时
- 虫号: 810460
- 注册: 2009-07-17
- 性别: GG
- 专业: 流体力学
4楼2009-09-08 23:11:04
2楼2009-09-07 15:39:19
3楼2009-09-07 20:11:41