So we have a total of 2, 4, 6, 8, 10 valence electrons, so I'll make sure I count to 10 as we fill up our molecular orbitals here.

我们一共有2，4，6，8，10个价电子，所以我一边填一边要确认,我数到10。

麻省理工公开课 - 化学原理课程节选

All right, so I did this not at all purposely, but this can point out for you that you need to make sure that the number of electrons that you have in your molecular orbital does match up with the total number that you have in your atomic orbitals.

我并不是故意这么做的，但这告诉我们必须要保证,分子轨道里的电子数,和原子轨道里的,总电子数能对上。

麻省理工公开课 - 化学原理课程节选

So we'll assume just to make life simple, that the total quantity produced is 1 -P.

为了简化,我们假设,总产量是1-P

耶鲁公开课 - 博弈论课程节选

Alright, we should make clear that John is advising John McCain So, that answer is not a total surprise 18.5% Federal tax receipts now about 18.5 percent of GDP ? 3 years from now, higher, lower, about the same?

好吧，看来约翰是在为约翰·麦凯恩拉票了,这个倒是意料之中的事儿,目前联邦税收约占GDP的,3年之后，是升高，降低还是持平？

斯坦福公开课 - 经济学课程节选

And the point that I also want to make is the way that they differ, z effective actually differs from the total charge in the nucleus due to an idea called shielding.

我也想指出的一点是它们不同的方式,有效的z事实上不同于原子核的，总电荷量,因为屏蔽效应。

麻省理工公开课 - 化学原理课程节选