下一个知识点是，平面和空间中的通量。

Next topic is flux in plane and space.

youdao

现在让我们复习另一个知识点，我将给出第二个问题。

Let's review another point and I'll get to a second question that was asked.

youdao

对她来说，最重要的是熟悉老师讲的每一个知识点。

The most important for her is to make everything she learned clear.

youdao

All right. The other thing I have to teach you is matter-energy interaction so that we can see how the Balmer series validates the Bohr model.

好的，我要教你们的里一个知识点是,物质能量的相互作用，我们可以见证,巴尔末线系是怎样证实波尔模型的。

麻省理工公开课 - 固态化学导论课程节选

Let's review another point and I'll get to a second question that was asked.

现在让我们复习另一个知识点，我将给出第二个问题。

耶鲁公开课 - 聆听音乐课程节选

So there is one more thing you need to know.

所以这还有一个你们需要知道的知识点。

麻省理工公开课 - 固态化学导论课程节选