So, what will start with on Monday is doing the most simple example of methane using these Lewis structure rules.

因此，下周一上课,我们会先以最简单的例子--甲烷开始,使用这些路易斯结构的规则。

麻省理工公开课 - 化学原理课程节选

I've just charted the structure very briefly for you so you can get your footing in the book of Exodus.

我把这个结构简单地给你们画出来了,你们便可以在《出埃及记》中找到基本立足点。

耶鲁公开课 - 旧约导论课程节选

So, let's look at this in a more simple structure here where we have the two possible forms of benzene, and the reality is is that it's going to be some combination of the two.

让我们从一个更简单的结构,来看看这两种可能的苯环构型，实际情况,是这两个的组合。

麻省理工公开课 - 化学原理课程节选

Finally, if this was all there it might be a simpler world, but Freud had a third component, that of the superego.

最后，如果只存在自我和本我,那么事情会简单得多，但弗洛伊德又提出了第三种结构，超我。

耶鲁公开课 - 心理学导论课程节选

That means, in the simplest-- it's called the expectations theory of the term structure.

这意味着,在最简单的利率期限结构理论,即利率期限结构的预期理论中

耶鲁公开课 - 金融市场课程节选

Okay.So that's an example of a classical composer, admittedly in a pretty straightforward situation, using the same three-chord chord progressions we find in the Beach Boys.

好，以上我们举了一个古典作曲家的例子，诚然这个选段的结构比较简单，直接了当，它所用的包含三个和弦的和弦进程与我们在Beach，Boys音乐中分析的相同。

耶鲁公开课 - 聆听音乐课程节选

The structure of Joshua is really somewhat simple.

约书亚书》的结构很简单。

耶鲁公开课 - 旧约导论课程节选

So that means that we don't have to worry about things like wave functions when we're talking about Lewis structures, but because they're so simple to use and because they so often predict the electron configuration of molecules accurately, we end up using them all the time in chemistry, so it's very valuable to know how to draw them correctly and to know how to work with them.

因此这也就意味着我们在讨论路易斯结构的时候,不需要担心波函数之类的东西，但是由于路易斯结构不仅简单易用,而且用它来预测分子的电子排布,经常可以得到非常精确的结果，结果我们在化学中一直都在用它，因此知道如何正确地画出并运用,路易斯结构是非常有价值的。

麻省理工公开课 - 化学原理课程节选