So we know that in each case the heat is going to be the opposite of the work, but the work isn't the same in these two different ways of getting from here to here, right. So let's just see it explicitly. Here's our qA.
所以我们知道在每种情形下功,与热量相差一个负号,但从这里到这里,在这两条路径,中的功是不同的,对吧?,那么让我们明确地看一下。
You remember this. Now, this is diffraction.
你们都在这里,记得吧,现在说到衍射了。
So that's enough for recap and I want to move on now.
就先回顾到这里吧,我们继续讲课
Yeah. Why don't you stop there?
好的,你的自我介绍先到这里吧?
Section for On the Road will probably be next week unless your TF wants to bring up some brief questions about it, but that's all for today.
在路上这个作品的讨论课可能是在下周,除非你们的TF想让你们提出一些简单的问题,好吧今天就到这里。
So we said B was somewhere between 0 and 1/4, let's draw the case for B equals 1/4.
我们之前也说过B在0到1/4之间,这里我们绘制B=1/4的情况吧
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