使用该装置不需专门的消毒设备。
It's unnecessary to use any special sterilizing equipment when the NEPD is used.
阐述了使用该装置的操作步骤和注意事项。
使用该装置可以对接触网短路热循环实验各个测温点进行循环测量。
Using this device can control the test point of contact line in shortcircuit and heat cycle experiment of catenary, as a result, the temperature of contact line can be measured.
This is a picture of patch clamp, it's a device that engineers built to fasten onto individual cells in order to look at how molecules in the membrane of the cell are working, and I'll talk a little bit about that as we go along.
这是膜片钳的图片,工程师使用该装置固定单个细胞,由此观察,细胞膜中的分子怎样活动,在以后的课中我还会谈到这方面内容
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