It's much more relevant to set our zero point energy as the separation of a bond in terms of talking about the reactions that we'll usually be dealing with here.

更好的是把零点能定在,键断裂的时刻,在讨论化学反应的时候,而我们以后将经常遇到化学反应。

麻省理工公开课 - 化学原理课程节选

I met a man the other day who told me that when he was in high school, he had a pen pal.

前几天我遇到一个人，他告诉我在高中的时候，他有一个笔友。

What if 课堂 - SpeakingMax英语口语达人

So, all you will have the opportunity to solve differential equations in your math courses here. We won't do it in this chemistry course. In later chemistry courses, you'll also get to solve differential equations.

你们在数学课中有机会,遇到解微分方程,我们在这化学课里就不解了,在今后的化学课程里，你们也会遇到解微分方程的时候。

麻省理工公开课 - 化学原理课程节选

We'll talk about - we'll raise these issues as they come up.

我们会讲到,我们讲课时遇到这些问题出现的时候再说

耶鲁公开课 - 生物医学工程探索课程节选

We have a younger storm god who usurps power from an older god by virtue of a victory over a water god. Remember Enuma Elish, which we read at the very beginning of the semester.

暴风之神从老神那里篡权,通过打败水神，记得Enuma，Elish吗？,开学的时候，在阅读中遇到过。

耶鲁公开课 - 旧约导论课程节选

Have you run into any difficulty while learning a foreign language?

学外语的时候你遇到过什么困难吗？

阳光总在风雨后 - SpeakingMax英语口语达人

What you're much better at doing is saying how do I take the problem I've got and map it into a class of algorithms about which I know and use the efficiencies of those to try and figure out how to make it work.

当你碰到问题的时候,更好的方法是把遇到的问题映射,到已经设计好的算法中去,并用这些算法来提高效率,来保证问题得到解决。

麻省理工公开课 - 计算机科学及编程导论课程节选

Almost everyone in this room has probably had a segfault at some point or core dump where you end up with this random file called core, which recall is just the contents of memory at the time your program crashed.

几乎这个教室里的所有人，在某个时候,都遇到过段错误，或者通过这个core文件的,存储器内核更新，这就是你的内存出现错误,你的程序崩溃掉了。

哈佛公开课 - 计算机科学课程节选

What do you do when you get stuck writing essays?

当你写论文的时候遇到困难，要怎么做？

关于学校生活 - SpeakingMax英语口语达人

And if you have trouble, admit it. It's okay.

当你遇到麻烦的时候，承认它。这就行了。

紧张是学英语的敌人 - SpeakingMax英语口语达人

So, for example, if we look at sodium channels, and sodium channels are some of the particularly prevalent ones when we're talking about neurons, if you think about the cell membrane, and this little green cartoon is me trying to show a sodium channel here, and in this case, you can see that it's closed, such that no ions are getting through.

比如，让我们来看一下钠离子通道，钠离子通道是我们会经常遇到的几个之一,在讨论神经元的时候，如果大家想想细胞膜，而这个绿色的小示意图就是我用来表示,钠离子通道的，在这种情况下，大家可以看到它是关闭的，因此没有离子可以通过。

麻省理工公开课 - 化学原理课程节选

So it's some way of interfacing activity in your brain with the outside world, and we'll talk about this as we go along, but there's lots of reasons to think that we're going to have this in the not too distant future.

它是一种将大脑,和外部世界连接起来的办法,当我们遇到这个问题的时候再细讲,但我们非常有理由相信,不远的将来我们就能应用这些技术

耶鲁公开课 - 生物医学工程探索课程节选

And we're actually going to get a little bit deeper in our clicker questions here, since when you do your problem-set it won't be quite this straight forward that you'll be answering this kind of question, but actually you'll be thinking about how many different orbitals can have certain state functions or certain orbital names.

事实上我们要讲的,比这个问题还要深一些，因为当你们做习题集的时候,你们不会遇到这么明显的问题，而是要考虑有多少个轨道,有某种特定的态函数,或者特定的轨道名字。

麻省理工公开课 - 化学原理课程节选