And we can do that by going through and deriving What we'll call the fundamental equations of thermodynamics.

通过推导,所谓的,基本热力学方程可以做到这一点。

麻省理工公开课 - 热力学与动力学课程节选

So essentially, they regulate this action potential, and they do so by helping to establish and then control the voltage gradient within the cells.

总之本质上，它们负责调节动作电位,它们做到这一点通过协助制造,并控制细胞内的电位梯度。

麻省理工公开课 - 化学原理课程节选

So, I make a pledge. You give me seven hours a week, you will pass this class, not just by the skin of your teeth. You will pass it.

我保证，你们要是一周学习7个小时，肯定可以通过这门课，一点都不惊险，你们会通过的。

麻省理工公开课 - 固态化学导论课程节选

With rhythm and in subsequent armies later in history, they used drums to maintain that technique.

通过节奏,而根据历史记载,后来的军队通过鼓来实现这一点

耶鲁公开课 - 古希腊历史简介课程节选

Now, neurotransmitters become interesting because a lot of psychopharmacology, both of the medical sort and the recreational sort, consists of fiddling with neurotransmitters and so you could see this through some examples.

神经递质非常的有意思,因为很多类型的精神药理学,不论是医疗类的还是消遣类的,都在研究对神经递质的控制,所以你们可以通过些例子来了解这一点

耶鲁公开课 - 心理学导论课程节选

But what I'm going to tell you already is this is a case where, in fact, it's an exception to the idea that the lowest energy structure has the lowest ionization energy in the middle, and we can figure this out when we look at formal charge.

但是我已经告诉大家这个例子，实际上，是中心原子电离能最低的结构,的能量最低这一思路的一个例外，我们可以通过形式电荷看出这一点。

麻省理工公开课 - 化学原理课程节选

69KJ/moL Somewhere here, 569 over here, kilojoules per mole, 608 and by his formula he gets 608, which isn't bad, which really isn't bad at all.

在这儿，通过这个公式他得到，或许这并不坏，一点都不坏。

麻省理工公开课 - 固态化学导论课程节选