因此最终我们得到碳的形式电荷量是负一。

So we end up with a formal charge on carbon of negative 1.

youdao

那么总的，总动量是多少呢。,使它的大小为负一？

So what is the total... the total momentum... let's give it a magnitude equals minus 1?

youdao

,最大值，为正一,最小值，为负一，因此振幅显示这是。

the highest value is plus one and the lowest value is minus one, so the amplitude indicates that is...

youdao

Negative 1 plus 0 should add up to negative 1, if in fact, we're correct for the c n anion.

负一加上零应该等于负一，如果是这样，我们对于氰离子的结果就是正确的。

麻省理工公开课 - 化学原理课程节选

So, what we're looking at here is the force when we have two charged particles, one positive one negative -- here, the nucleus and an electron.

我们现在研究的是,一正一负俩个带电粒子之间的,作用力-在这里。

麻省理工公开课 - 化学原理课程节选

I have shown that by taking Avogadro's number of individual ion pairs and putting them all together in a line, the system's energy became more negative.

我推导出了,从每一个离子对中抽出阿伏加德罗常数,再把它们放在一起在一列中，这个系统的能量就变得更负。

麻省理工公开课 - 固态化学导论课程节选