It turns out after you do all the math, H it turns out to be delta H equals zero.

要等你做完所有的计算之后，才能知道结果，结果证明Δ

麻省理工公开课 - 热力学与动力学课程节选

We're still going to be able to write that dq=0 it's an adiabat so that dq equals zero.

绝热条件依然成立,于是。

麻省理工公开课 - 热力学与动力学课程节选

Angular nodes, we're not going to have any of those, we'll have zero, l equals 0, so we have zero angular nodes.

角向节点，当然,是没有的，０个，ｌ等于０，所以是０个角向节点。

麻省理工公开课 - 化学原理课程节选

The violin string extends from x equals zero to x equals L, and we pluck the violin string.

弦从X轴指向原点,让x等于L，然后我们拉直那根弦。

麻省理工公开课 - 固态化学导论课程节选

pV=RT p plus a over v bar squared times v bar minus b equals r t. All right if you take a equal to zero, these are the two parameters, a and b. If you take those two equal to zero you have p v is equal to r t.

我们就回到,也就是理想气体,状态方程,下面我们来看看,这个方程。

麻省理工公开课 - 热力学与动力学课程节选

S This is s. S, according to spectroscopy, 0 means that l equals zero.

这就是s的意义，在光谱学中，表示l等于。

麻省理工公开课 - 固态化学导论课程节选