And even though he could figure out that this wasn't possible, he still used this as a starting point, and what he did know was that these energy levels that were within hydrogen atom were quantized.

这是不可能的了,但他还是以此为出发点，他知道，氢原子的这些能级,是量子化的,而且他也知道，我们上节课所看到现象。

麻省理工公开课 - 化学原理课程节选

So even though we see a nodal plane down the center, I just want to really point out that it's only when we have a nodal plane in the internuclear or the bond axis that we're calling that a pi orbital.

虽然在中间有个节面，我想要指出的是,只有节面在核间轴,或者键轴上时,我们才叫它π轨道。

麻省理工公开课 - 化学原理课程节选

First of all, a lot of people don't seem to even grasp that basic point that you buy stocks for the dividends.

首先,很多人不明确这一基本点,买股票就是为了股利

耶鲁公开课 - 金融市场课程节选

But part of the process of being systematic is not assuming that I'm going to get a lucky guess. But not even thinking really hard at this point. But just pruning the search space.

但是系统化的过程是不允许,假设我做出了,一个幸运的猜测的,而是逐步缩小搜索空间。

麻省理工公开课 - 计算机科学及编程导论课程节选

The crucial point here for us is that immortality means not just living a very long time or even an extraordinarily long time, but literally living forever.

这里至关重要的一点是永生,不仅意味着生存很长一段时间,甚至极其漫长的一段时间，而是指永远生存下去。

耶鲁公开课 - 死亡课程节选

It's this line, "And with forc'd fingers rude" - this is called a broken line or a half-line, and this broken line has been read, I think, rightly as Milton's indication to his reader that he's not even up to the task of writing a sonnet at this point.

是这句，“我不得已伸出我这粗鲁的手指“,-这叫做断裂句，或者半句，将这句理解为,弥尔顿向读者暗示他此时甚至,还不能写好十四行诗是正确的。

耶鲁公开课 - 弥尔顿课程节选

That attitude,that point of view, even after the world of Homer is gone, remains a very powerful influence on the Greeks throughout the rest of their history, so that you have built into that society an inherent conflict.

这种态度,这种观点,甚至在荷马时期之后,仍对希腊人有着强烈的影响,并贯穿于他们之后的历史中,由此使得这种冲突在这个社会中传承了下来

耶鲁公开课 - 古希腊历史简介课程节选

Some of the most important fascinating studies in the field of psychology where a person off the street was told by an experimenter to shock another person, even to the point where the other person is screaming to stop.

两者都是心理学领域,最精彩的研究，在街上随便找个人,在实验者的指示去电击另一个人，甚至电击到另一个人尖叫恳求停止。

哈佛公开课 - 幸福课课程节选

If this theory you might say of sort of cataclysmic change is true we cannot rule out the possibility that a constitution like ours or even identical to ours existed at some point in the ancient past in the far distant past that Aristotle knew about.

你们可能认为，如果这个理论,即剧烈变革的理论为真,我们就不能排除,像美国宪法,或相同于美国之其它现存宪法,早在远古。

耶鲁公开课 - 政治哲学导论课程节选