As soon as you allow anything to mix, like you might if you want to do any chemistry, entropy changes.

只要你允许物质混合，就像你做任何化学实验的时候要做的，熵就会发生变化。

麻省理工公开课 - 热力学与动力学课程节选

He's doing what he can, but change will be slow.

他在做他所能做的一切，但是变化却很缓慢。

两党制度的优缺点 - SpeakingMax英语口语达人

Certainly in principle we know how to calculate this and other stuff for a change in state of this sort, for lots of changes of state.

的确原则上我们可以对某个状态变化,计算这些物理量,或者其他物理量，对其他的变化也可以做相同的计算。

麻省理工公开课 - 热力学与动力学课程节选

Let's hope that all the changes I mad have not introduced a syntax error.

希望我要做的所有这些变化,不会有什么句法错误。

麻省理工公开课 - 计算机科学及编程导论课程节选

So now in this problem, we can do something slightly different, and let's use this expression here,and I will do that, then I'll stop for today.

对于这个问题,我们可以稍微做点变化,让我们用这个式子,就是这样,今天就讲到到这里

耶鲁公开课 - 基础物理课程节选

Because it's a makeup class, we'll do something a little special.

因为本堂是新增的课程，所以我们要稍微做些变化。

耶鲁公开课 - 政治哲学导论课程节选

So what we can do then is for those schizophrenics that on typical neuleptics A we can actually switch them to the A typical neuleptics and run them under the same experiment again and look at what's happening.

我们接下来要做的是,对于那些服用典型药物的精神病患者,我们让他们转用药物,然后再对他们做相同的试验,来看看有什么变化。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

And in this context, the length of that array is stored in Arg C. Well, let's take a look at a slight variance of this that reveals further what we can do and reveals what a string really is.

关于这点，那个数组的长度被存储在ArgC中,好的，让我们看看这个轻微的变化,那个揭示了我们可以做的,和字符串实际上是什么。

哈佛公开课 - 计算机科学课程节选

Not really. it was kind of noodling around with it, varying it a little bit.

不完全是,它在主题的旋律上,做了一点变化

耶鲁公开课 - 聆听音乐课程节选

Now, we can do the same procedure for the pressure change.

下面我们对压强变化,做相同的事，我们所要做的是。

麻省理工公开课 - 热力学与动力学课程节选

So add up all the changes or what you mean by integral.

将全部变化量加在一起,或者做积分

耶鲁公开课 - 基础物理课程节选

This is real, unlike the Joule coefficient which is very small so that most gases have tiny Joule coefficients. So if you do a Joule experiment, you hardly measure a temperature change. With real gases, here you do actually measure it. You can feel it with your finger on your bicycle tire.

系数那样小以至于,大多数气体的焦耳系数,都很小，所以如果你做焦耳实验,很难测量出温度的变化,对于真实气体，你可以测量它，你能通过手指按在,自行车轮胎上来感觉到它。

麻省理工公开课 - 热力学与动力学课程节选

So he's up to something here with this rate of harmonic change.

他在这里准备做一点什么，泛音的速度发生了变化。

耶鲁公开课 - 聆听音乐课程节选

As long as we understand that, we can do this cancellation and this says on the left-hand side the change in the quantity v square over 2 is a times the change in the quantity x.

只要我们明白这一点,我们就可以这样做简化,在等号左边,v^/2的变化量,为a乘以x的变化量

耶鲁公开课 - 基础物理课程节选

And then one of the things that I suggested was that if we could figure out some way to order it, and in particular, if we could order it in n log n time, and we still haven't done that, but if we could do that, then we said the complexity changed a little bit.

这就涉及到了排序,如果可以想出一种来将其进行排序,甚至可以在n，log，n的时间内完成,虽然目前我们没做这件事,但是一旦开始做这件事,那么复杂性就是发生一些变化。

麻省理工公开课 - 计算机科学及编程导论课程节选