在和孩子分开时，我们互相问道，这里真的有危险吗？如果有，是多大的危险？

Is there truly a threat here, we asked one another as we dropped off our kids, and if so, how great is it?

youdao

我保证在这两个主题上教程分开——我们在这里。

I promised separate tutorials on both subjects - and here we are.

youdao

我保证在这两个主题上教程分开——我们在这里。今天，我们会讨论RAID。

I promised separate tutorials on both subjects - and here we are. Today, we will talk about RAID.

youdao

And when we look at this, it's actually split by what's called a nodal plane, which is pointed out in light orange here on this picture, but what we just mean is that there is this whole plane that separates the two lobes where there is absolutely no electron density.

我们来看这里，实际上它被一个节面分开，在这图里用淡黄色表示，这意味着这个分开,两个叶瓣的平面上,是完全没有电子密度的。

麻省理工公开课 - 化学原理课程节选