We're still close enough to the summer that the air is not just filling us up with extra static electricity, so it's a little more challenging here.

我们现在离夏天更近了,这样空气中不总是,充满额外的静电，所以这时做实验,会有一些挑战性。

麻省理工公开课 - 化学原理课程节选

The important point here is it's not just a probability, it's a density, so we know that it's a probability divided by volume.

它不是概率,而是概率密度，所以我们知道，它是密，除以体积，我们。

麻省理工公开课 - 化学原理课程节选

Now, if I get over here, HF, I know that fluorine is hogging the electron, so it is not equal sharing. It is over here.

那我们再看到这里，氟化氢，我知道氟在拉电子，所以它就不是平均共价。

麻省理工公开课 - 固态化学导论课程节选

Now there many ways I can connect these two points together. The simplest way is to draw a straight line. It's called the linear interpolation. My line is not so straight, right here. You could do a different kind of line.

最简单的办法是,像这样画一条直线,这叫线性插值,不过我的这条线画得不太直，你也可以用别的办法,比如一条抛物线。

麻省理工公开课 - 热力学与动力学课程节选

So, it's not enough to say the potato is here.

所以,只说土豆在那里是不严谨的

耶鲁公开课 - 基础物理课程节选

A star is something called a pointer so it turns out a string is not quite what I'm describing it to be here.

就是所谓的指针,所以string并不完全是我在这儿描述的这样。

哈佛公开课 - 计算机科学课程节选

So, we need to fill our octet for selenium, so 1, 2, 3, 4.So, this is our Lewis structure here, hopefully you can see why it's not linear.

我们要填满硒原子的八配位，所以1，2，3，4。这就是Lewis结构，希望你们能看出来为什么它不是直线型的。

麻省理工公开课 - 化学原理课程节选