这意味着，当我们对吉布斯自由能求它的变量，的偏导数的时候，我们会得到我们以前学过的东西。

So this means that they were taking the derivatives of the Gibbs free energy with respect to one of its variables is something that we should know.

youdao

那麽如果奥巴马能利用这次凯旋来把加速跑偏的重心扳回正轨，他将从这次某种方面来说是“谦让的胜利”中获益匪浅。

So if Obama can exploit this triumph to justify an accelerated disengagement, he'll reap the maximum benefits from this otherwise modest victory.

youdao

化学势，从基本方程上说，就是A对N的偏导，因此对A取N偏导，因此化学势也能，用正则配分函数表示。

The chemical potential from the fundamental equation up here is the derivative of a with respect to the number of particles.

youdao

So, all I want to do now is look at the derivatives of the free energies with respect to temperature and volume and pressure.

我现在所要做的一切就是,考察自由能对,温度，体积和压强的偏导数。

麻省理工公开课 - 热力学与动力学课程节选