I am Professor Cathy Drennen, and I'm one of the lecturers in this course.

我是凯茜·德伦教授，同时也是这课的讲师之一。

youdao

This home is owned by Tom and Pat Drennen in Manheim Pennsylvania.

这是Tom和Pat Drennen 在宾夕法尼亚曼海媚的家庭住宅。

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So first if Professor Drennen can try it through the glass, and we see nothing's happening.

首先如果Drennen教授可以,尝试让它穿过玻璃，我们看到什么都没有发生。

youdao

First is that we have this mono layer of gold particles. So let's see if Professor Drennen is able to help us out here.

是如何做的,我们等会儿会自己做这个实验,我会问你们一些问题。

麻省理工公开课 - 化学原理课程节选

Oh, great. So, that is her daughter, Sam that you see strapped to the chest, and Dr. Patti Christie helping us out here.

首先，我们要有单层的金原子，看看Drennen教授，能不能帮我们一下。

麻省理工公开课 - 化学原理课程节选

So first if Professor Drennen can try it through the glass, and we see nothing's happening.

首先如果Drennen教授可以,尝试让它穿过玻璃，我们看到什么都没有发生。

麻省理工公开课 - 化学原理课程节选