It's constant pressure. OK, so now, last time you looked at the Joule expansion to teach you how to relate derivatives like du/dV.

这是恒压的，好，上节课你们,学习了焦耳定律,以及怎样进行导数间的变换。

麻省理工公开课 - 热力学与动力学课程节选

I'm usually out early in the morning when it's still dark now because of the changing in the season.

我通常早上很早就出门，因为季节变换，那时天还是黑的。

中央公园的时光 - SpeakingMax英语口语达人

Actually, the view of vectors we take nowadays is that vectors are associated with a pair of numbers which, on the rotation of axes, transform like this.

实际上,今天我们讲矢量所用的观点是,矢量是和一组坐标值相对应的,在坐标轴旋转的过程中像这样变换

耶鲁公开课 - 基础物理课程节选

It's a secret number so that if Julius Caesar scrambled his message with the key 13, well, then the recipient had better know what that number is or realistically, -- and this is why it's kind of hard to buy -- into some of these age old algorithms, -- what would an alternative approach be to figuring out Julius Caesar's messages to his generals if he didn't know that secret number was 13?

它是一个机密的数字，以至于,如果凯撒大帝使用密钥13加密了它的消息，然后接收者最好知道那个数字是什么,实际上--这就是为什么很难,破解这些古老的算法-,有什么变换方法使凯撒大帝的将军,可以解密凯撒大帝的消息，如果他不知道,那个机密数字是13呢？

哈佛公开课 - 计算机科学课程节选

So if I print e to f of soccer, it will print the string football.

如果我要显示soccer的e到f变换的话，打印出来的就是football了。

麻省理工公开课 - 计算机科学及编程导论课程节选

Another situation where you can use the "It seems" variation pattern is

在另一种情况下，你也可以用"It seems"的变换形式，

It seems 课堂 - SpeakingMax英语口语达人

There is a kind of drum beat of thematic material as these scenes pile up.

剧情在不断变换,的场景下不断上演。

耶鲁公开课 - 1945年后的美国小说课程节选

We depend for variety on the infinite play of accents, in the sound of sense.

我们依靠无穷变换的语调来创作，这就蕴含着深意。

耶鲁公开课 - 现代诗歌课程节选

So if we want to solve for ionization energy, we can just rearrange this equation.

因此，要想解出电离能，我们只需要将这个方程中的项变换一下位置。

麻省理工公开课 - 化学原理课程节选

And Peter Gray in his psychology textbook refers to it as the "changing hiding places" problem, which is probably a better name for it.

彼得·格雷在他的心理学教科书中,将这一任务称为"变换藏身地"问题,这可能是个更为恰当的名字

耶鲁公开课 - 心理学导论课程节选

We want a relationship in p-V space, not in T-V space. So we're going to have to do something about that. But first, it turns out that now we have this R over Cv.

我们想要p-V空间中的结果，而不是T-V空间中的,因此需要做一些变换，先来看现在的关系，它跟R/Cv有关。

麻省理工公开课 - 热力学与动力学课程节选

But the FSLIC wasn't; it was sleeping at the switch, so it allowed banks in the United States -it was primarily Savings and Loans who did this -to make bad loans and they were playing this moral hazard game.

但是FSLIC没有如此,制度变换初期他们对一切放任不管,于是这让美国的银行...,主要指的是那些储蓄贷款机构...,发放不良贷款,他们开始参与这项充满道德风险的游戏

耶鲁公开课 - 金融市场课程节选

Anything that transforms this way is called a vector.

任何以这种方式变换的都可以称为矢量

耶鲁公开课 - 基础物理课程节选

I gave you a law of transformation of the components; namely, if the vector has components Ax and Ay in one reference frame and Ax prime and Ay prime in another reference frame, how are the two related?

我介绍过分量变换的法则,即如果矢量在一个坐标系的分量为 Ax 和 Ay,在另一坐标系中的分量为 Ax' 与 Ay',它们有着什么样的联系

耶鲁公开课 - 基础物理课程节选

When you go from one set of axes to another set of axes, the numbers change.

当你将一组坐标轴变换到另一组坐标轴时,坐标值会发生变化

耶鲁公开课 - 基础物理课程节选

Somehow, when I told you to invert the transformation, some of you had some difficulty.

我上次让你们逆推变换公式的时候,有的同学觉得很困难

耶鲁公开课 - 基础物理课程节选

he says, skillfully across the beat of the meter.

他说在节奏的变换中巧妙地穿插。

耶鲁公开课 - 现代诗歌课程节选