s2 3p5 That gives us 14, and that's 3s2, 3p5, and so we've got to come up with, we have 32 electrons that we have to use.

则是14，为，因此我们能想到的是，总共需要32个电子。

麻省理工公开课 - 固态化学导论课程节选

That's four items. Show up, sit down, and the first question is does anybody have a pen?

总共4件东西，你们来到，坐下，第一个问题是你们有带铅笔吗？

麻省理工公开课 - 固态化学导论课程节选

Our step three is to figure out how many bonding electrons that we need, or excuse me, how many total electrons that we need to fill up our octets, so that's just going to be 4 times 8, which is 32.

我们的第三步是判断,我们需要多少个成键电子，不好意思，是我们总共需要多少个电子,才能填满所有“八隅体“,那么这就应该是四乘上八，也就是三十二。

麻省理工公开课 - 化学原理课程节选

Some scholars have noticed that the plagues are organized in three sets of three.

许多学者发现,瘟疫是三个一组，总共三组。

耶鲁公开课 - 旧约导论课程节选

It's mine if I own one thousand shares and there are one thousand outstanding.

公司是我的,我有一千股,而公司总共也就发行了一千股

耶鲁公开课 - 金融市场课程节选

Well, suppose there were 5 billion people Roughly half of them are men half of them are women What we want to know then is how many possible people could the 2 5 billion men make altogether ? with the 2 5 billion women?

假设这有50亿人,非常粗糙地分为一半男,一半女,我们下面想知道的是,25亿男人和,25亿女人总共在一起,能制造多少可能的人？

耶鲁公开课 - 死亡课程节选

Log n Log n, because at each stage I'm cutting the problem in half. So I start off with n then it's n n/2 n/4 n/8 over two n over four n over eight.

因为总共有多少层？,因为在每一层，我都是把问题分解成两半,因此以n开始，然后是。

麻省理工公开课 - 计算机科学及编程导论课程节选

8 This gives me, in total, 18.

所以总共是。

麻省理工公开课 - 固态化学导论课程节选

So we end up having 10 valence electrons.

结果是我们总共有十个价电子。

麻省理工公开课 - 化学原理课程节选