所以，我可以说，氧的平均价电子能，就是，以我得到的两个s轨道的电子来算。

So then, I could say that the average valence electron energy for oxygen would then be, I've got two s electrons.

youdao

我说的算，我决定什么是最好的。

I'm the decider, and I decide what is best.

youdao

不，不是骗子或一个人说的算那种，我的意思是猜来猜去的心理游戏。

No, not the twister or monopoly varieties, I mean mind games.

youdao

And so I went through the math on this and said suppose I wanted to be really sloppy and I wanted to say if the delta X, the uncertainty in position is on the order of one angstrom.

我算完它,并说假如我想很草率,并且我想说如果x的增量，即位置的不确定度,相当于一埃。

麻省理工公开课 - 固态化学导论课程节选