So what we're going to see is less shielding, which means that it will actually feel a higher z effective.

那么我们将会看到更少的屏蔽，这意味着将会感受到更大的有效核电量。

麻省理工公开课 - 化学原理课程节选

All right? Because if I don't do any swaps on a pass through the algorithm, then it says everything's in the right order.

好么？因为如果我,这一遍没有做任何交换，那么就意味着已经排好序了。

麻省理工公开课 - 计算机科学及编程导论课程节选

So that means if we add up all of the formal charges within the molecule, what we would expect to see is that they sum up to give a net charge of negative 1.

那么这就意味着如果我们把这个分子中,所有的形式电荷加起来，我们应该会看到它们加起来,之后得到的净电荷量为负一。

麻省理工公开课 - 化学原理课程节选

If it's symmetric, that means that each bond has exactly the same energy.

这意味着如果他们对称，那么每根键的能量是一样的。

麻省理工公开课 - 固态化学导论课程节选

Okay. So what's implied here?

好的，那么这意味着什么？

耶鲁公开课 - 文学理论导论课程节选

It may have to do with the fact that people today don't seem to be as focused on dividends and so that means that companies are more able to reinvest earnings and not pay.

这跟当下人们不再那么,关注股利有关,这意味着公司,可以更多地将收益再投资,而不是支付股利

耶鲁公开课 - 金融市场课程节选

So what does this all mean?

那么这都意味着什么呢？

耶鲁公开课 - 政治哲学导论课程节选

This course is one of the seven courses chosen to begin the Yale University Open Educational Resourse Vidio Lecture Project And what's this means is, that when the year's over these vidioes well be on the internet, free for anybody who wants to see them.

本课程是"耶鲁大学公开视频课程计划",的七个实验课程之一,那么这也就意味着,在本年度结束时,所有的视频录像都会在网上,免费对所有人开放

耶鲁公开课 - 心理学导论课程节选

This should make sense because if something has a low ionization energy, that means it's not very electronegative, which means it's going to be a lot happier giving up electron density, which is essentially what you're doing -- when you're forming covalent bonds is you're sharing some of your electron density.

这应该是合理的,因为如果某物的电离能很低，这也就意味着它的电负性也不高，那么它就会更愿意,放弃一定的电子密度，而本质上这正是你在,形成共价键时所需要做的,分享你的一些电子密度。

麻省理工公开课 - 化学原理课程节选

And it turns out that if we're talking about a 2 s orbital in an ion, that means it doesn't have as many electrons in it, so what we're going to see is less shielding.

结果是当我们讨论,一个离子中的，2，s，轨道的时候，这意味着里面没有多的电子，那么电子的屏蔽效应会更小。

麻省理工公开课 - 化学原理课程节选

So you know that x-rays are higher frequency than UV light, for example, that means it's also higher energy than UV light, and if you think back to our photoelectric effect experiments, do you remember what type of light we were usually using for those? Does anyone remember?

你们知道，X，射线的频率比紫外光高，这意味着，它的能量也比紫外光要高，那么，请大家回想一下我们的光电效应实验，大家还记得当时我们用的是什么光源吗？,有人记得吗？

麻省理工公开课 - 化学原理课程节选