Clearly, we put 2 for each bond, and now we end up having 2 remaining bonding electrons left.

显然，我们在每个键处放上两个电子，那么最后我们还剩下两个成键电子。

麻省理工公开课 - 化学原理课程节选

At each node, I'm going to go left until I can't go any further.

在每一个节点，我都会先走左边的分支,直到走不下去。

麻省理工公开课 - 计算机科学及编程导论课程节选

I'm gonna use my left finger and my right finger and each of which is gonna point at the start of each of this list.

用我的左手手指和右手手指,每个手指指向每个列表的开始处。

哈佛公开课 - 计算机科学课程节选

So that leaves each carbon with only one hybrid orbital left.

这样每个碳原子只剩下一个杂化轨道。

麻省理工公开课 - 化学原理课程节选

And in each election, they would come forward and say, "we are not really a left wing party, we're a centrist party these days" And people would say, we don't believe you.

每次选举的时候,他们都会声称,我们不是一个左翼政党,我们现在是中间派,但是选民都不相信他们

耶鲁公开课 - 博弈论课程节选

If you cut and you open up a segment of DNA then you've left these sticky ends, for example and these sticky ends are capable of recognizing each other by the process of hybridization.

如果你进行切割打开一个DNA片段,就会留下,比如说,这些粘性末端,这些粘性末端能在杂交的过程中互相识别

耶鲁公开课 - 生物医学工程探索课程节选

And if we hybridize these orbitals in carbon, what we end up with is having two hybrid orbitals, and then we're going to be left with two of our p orbitals that are each going to have an electron associated in them.

如果我们杂化碳原子里这些轨道，我们能得到两个杂化轨道，另外剩下两个p轨道,每个里面有一个电子。

麻省理工公开课 - 化学原理课程节选