Now, to get to the number of neutrons, what we do is go up here to the upper left.

现在，看看中子数，我们要做的，是看到这左上方。

麻省理工公开课 - 固态化学导论课程节选

But now it's going to make more sense because in that case we were just talking about single electron atoms, and now we're talking about a case where we actually can see shielding.

但是现在能讲得通了,因为在那个情况中我们仅仅是现在我们讨论的是,讨论单电子原子，看到屏蔽的案例,我们能看到屏蔽。

麻省理工公开课 - 化学原理课程节选

Now, we're left at the point that we're so often left what's the point of all of this?

现在，让我们看到经常关注的这些点,这里是什么意思呢？

耶鲁公开课 - 弥尔顿课程节选

Well, what we can see here is that I'm computing the same value over and over again.

好吧，我们现在看到的是,我不断地在计算同一个值。

麻省理工公开课 - 计算机科学及编程导论课程节选

So far, we've put looking at static elements.

到现在我们看到都是稳定的元素。

麻省理工公开课 - 固态化学导论课程节选

This is a problem when you consider that books in the days were not likely to be codices as they are today, but scrolls that took up quite a lot of space.

这里有点奇怪,因为考虑到那个时期的书本,和现在我们看到的抄本不同,是比较占地方的卷轴

耶鲁公开课 - 古希腊历史简介课程节选