And the bond order you get out will either be, for example, zero, which would mean that you have no bond, 5 or you could have 1, a single bond, 1 . 5, a 1 and 1/2 bond, 2, a double bond, and so on.

你得到的键序要么是比如说是零，这意味着没有键，或者你会得到1，单键1。,1又二分之一键，2，一个双键，等等等等。

麻省理工公开课 - 化学原理课程节选

Well, I mean the definite article "the", you use when there's only a single specific item that you're talking about.

当你谈论一个特定的项目时，就用定冠词“the” 。

经常犯的失误 - SpeakingMax英语口语达人

I mean to be talking about a single thing that was extended through time.

我是说这个东西,贯穿时间的东西。

耶鲁公开课 - 死亡课程节选

As we shall see that word in later times means some powerful individual, but it doesn't mean what it means here, the boss, the single monarchical controller of everything.

正如我们所见,这个词之后用来形容有权力的人,但在那时,它有一个不同的含义,代表首领,君临万物

耶鲁公开课 - 古希腊历史简介课程节选

This happens in every single episode, so much so that if any of you actually - I mean this might actually be true at Yale-- but if you any of you or the TV guys: if any of you know the guy who writes the plots for this, have him come to the class and get him see the video now and we get some better plot lines in there.

每集都有类似的剧情,如此以至于,我的意思是在耶鲁大学,如果你或者电台的人,要是你们想要写剧本,让他们来上这门课或者回家看视频,这很能启发他的灵感

耶鲁公开课 - 博弈论课程节选