为说明这些概念，请看一个在两个客户端之间使用XMPP进行IM通信的简单示例。

To illustrate these concepts, look at a simple example of an im communication using XMPP between two clients.

youdao

这座城市有一个音乐厅和两个剧院。这两个剧院都是在20世纪50年代建成的。

The town has a concert hall and two theatres. The latter were both built in the 1950s.

《牛津词典》

不管你是哪一个，都是在两个极端。

No matter which one you are, it is at both extremes.

youdao

And Pauli says no two electrons in a given system can have the entire set of quantum numbers identical.

而泡利认为在一个给定的系统内,没有两个电子有完全相同的量子数。

麻省理工公开课 - 固态化学导论课程节选

So I think that is one of those place where nature and the notion of God come together.

我想应该有一个点,自然和上帝这两个概念在这点汇合。

普林斯顿公开课 - 人性课程节选

So this is just the idea that the most electrons that you can have in a single orbital is two electrons.

这个观点是在一个单个的轨道中,最多容纳两个电子。

麻省理工公开课 - 化学原理课程节选