In other words, if I have an expression for Q, I know the partition function, and I can calculate it at any temperature.

换句话说，如果我得到了Q的表达式，知道了配分函数，我可以计算它在任意温度下的数值。

youdao

Q And now we have our capital Q, our canonical configurational partition function.

现在我们有我们的大，我们的正则构型配分函数。

youdao

Q And then, big Q, the canonical partition function for the whole system, it's something that we've been through before.

然后，大，整个系统的正则配分函数，这是我们之前探讨过的。

youdao

Delta u, delta H, familiar state functions, q w changes in their values, q, w, heat and work.

U，△H，很熟悉的态函数，它们的值在变化；

麻省理工公开课 - 热力学与动力学课程节选

And of course, in either case, w delta u is q plus w, so it's q irreversible plus w irreversible, u being a state function it's the same in either case.

当然了，在这两个过程中，Δu都等于q加，因此现在是q不可逆加w不可逆，同时u在这两个过程中都是态函数。

麻省理工公开课 - 热力学与动力学课程节选