Well, if this bond has completely identically equal sharing of electrons, then this bond will be nonpolar.

如果一根键连的两个原子,对键上的电子吸引程度是完全等价的，那么这根键是非极性的。

麻省理工公开课 - 固态化学导论课程节选

And we can do the same thing with, well, we're going to do it with nitrogen in a minute, but this is a case where we have two atoms sharing electrons.

然后同样的，我们也可以很快的对氮气进行类似的处理，但是这是共用电子,的双原子例子。

麻省理工公开课 - 固态化学导论课程节选

I heard some people say one, and that's a good guess, remember they're actually sharing. So these two electrons, they belong to chlorine, they also belong to hydrogen, but they do, in fact, belong to chlorine as well.

我听到有些人说的是一个，这是个很好的猜测，但要记得它们其实是被共用的，因此有两个电子，它们属于氯，同时也属于氢，但实际上它们也属于氯。

麻省理工公开课 - 化学原理课程节选

So as we said when we first introduced covalent bonds, it's a sharing of electrons, but it's not always an equal sharing.

当我们刚开始介绍共价键的时候，我们说过电子是被共用的，但是共用却不一定是均等的。

麻省理工公开课 - 化学原理课程节选

So, we see is when we use the octet rule to look at fluorine molecule, we're combining two fluorine atoms, and what we end up with is an f f molecule where they're sharing two electrons, so making that covalent bond.

那么，我们看到把八隅体规则用到氟分子上,就是把两个氟原子组合起来，最终得到的氟分子中两个原子,共用一对电子，这就构成了共价键。

麻省理工公开课 - 化学原理课程节选

And he actually proposed sharing - unequal sharing of electrons.

他也确实研究了-,不等性共用电子。

麻省理工公开课 - 固态化学导论课程节选

Sharing of electrons.

是共用电子。

麻省理工公开课 - 固态化学导论课程节选

It means cooperative sharing of valence electrons.

这意味着价电子的合作共享。

麻省理工公开课 - 固态化学导论课程节选