So, in this case, we see that our formal charge is negative on the nitrogen, in this case it's negative on oxygen.

那么，在这种情况下，我们看到氮的形式电荷是负的，而在这种情况下，氧的是负的。

麻省理工公开课 - 化学原理课程节选

A lot of families seem to be actually paying this money to a certain university,

许多家庭好像都在以这种形式向某所大学捐钱，

不平等的赞助入学 - SpeakingMax英语口语达人

The signal comes in the form of molecules which we're going to call throughout the lecture here 'ligands'.

信号通常以分子的形式来传递,在这门课里我们把这种分子叫做配体

耶鲁公开课 - 生物医学工程探索课程节选

How should we integrate that kind of novel with novels that have more formal ambitions?

我们如何整合这种小说和那些,在形式目标上更明确的小说？

耶鲁公开课 - 1945年后的美国小说课程节选

If we look at our last structure here where we have nitrogen the middle, we can also figure out all those formal charges, and in this case we have plus 1 on the nitrogen, we have minus 2 on the carbon, and then we end up with a 0 on the sulfur there.

如果我们来看看最后一个结构,在中间的原子是氮，我们同样可以计算出所有的形式电荷，而在这种情况下，氮为正一，碳为负二，而最后硫为零。

麻省理工公开课 - 化学原理课程节选

There is no way to talk about what he's talking about in the kinds of settlements that existed before the invention of the polis, and that I think is worth mentioning.

因为他是无法,在城邦出现前谈论,这种存在形式的居住地的,我认为这一点很值得注意

耶鲁公开课 - 古希腊历史简介课程节选