But remember that we need to multiply it by the volume here, the volume of some sphere we've defined.

但记住我们需要把它乘以体积，乘以一个我们定义的壳层的体积。

麻省理工公开课 - 化学原理课程节选

So I've got, this piston here is compressed, and I slowly, slowly increase the volume, drop the temperature.

这样，这个活塞就被压缩了，然后我再很慢很慢地增加它的体积，降低温度。

麻省理工公开课 - 热力学与动力学课程节选

So, I've got this tiny volume with, in the case of gold 79 plus of charge, and I've got some electrons out here somewhere, and the vast majority of the atom is nothing.

我认为这个小体积里面，比如金的79个正电荷，电子在外面的某些地方，原子里面大部分是空心的。

麻省理工公开课 - 固态化学导论课程节选

I don't need to tell you the volume here, because you've got enough information to calculate the volume.

这里我不需要告诉你体积，因为你已经获得了足够多的信息,来计算体积。

麻省理工公开课 - 热力学与动力学课程节选

The way I've got this drawn, the volume is going up in the process. It's an expansion.

像我画的图这样，这个过程中,体积是增加的，这是个膨胀。

麻省理工公开课 - 热力学与动力学课程节选

So what we've discovered from this relationship dq that du at constant volume is equal to dq v.

从这个关系式里我们发现,恒体积时的du等于恒体积时的。

麻省理工公开课 - 热力学与动力学课程节选