At this point, we have no other choice but to double up before going to the next energy level, 2px so we'll put a second one in the 2 p x.

在这点上我们没有其他选择,而只有双倍填充,在到下一个能级之前，所以我们放入第二个电子至。

麻省理工公开课 - 化学原理课程节选

because it's a... They're digging it all up before the Olympics next year.

因为它是……在明年奥运会之前人们要翻修它。

关于莱斯特广场 - SpeakingMax英语口语达人

Strange to say, too, that night we crossed the ferry with Bull Lee a girl committed suicide off the deck either just before or just after us. We saw it in the paper the next day.

还有件很奇怪的事儿，我们和布尔·李渡过渡口的那天晚上,一个姑娘从船上跳水自杀了，大概不是在我们渡河之前,就是以后，第二天我们从报纸上看到了这个消息。

耶鲁公开课 - 1945年后的美国小说课程节选

We're going to ask you to look at your schedule sometime before our next lecture and think about when you can come to a teaching assistant section.

我希望你们在下次课之前,看看自己的日程安排,看自己何时能来参加助教的讨论课

耶鲁公开课 - 金融市场课程节选

Compare after 30 or 60 seconds with the person next to you and see if before I reveal the answer we can't get everyone on to the exact same page.

和你身边的人比较30到60秒钟,看看是否在我揭露答案之前，我们不能使每个人,得到一个完全相同的页面。

哈佛公开课 - 计算机科学课程节选

We'll do all this next time before we get into Saussure.

我们会在下次讲索绪尔之前讲到这点。

耶鲁公开课 - 文学理论导论课程节选

Next time maybe we'll charge it up before class.

下一次或许我们,会在课前把它充上电。

麻省理工公开课 - 化学原理课程节选

Okay. So what happened next was he then started to run that faster, twice as fast as it had been before, changing rate of harmonic pattern. Okay?

好的，比以前的快两倍，比以前的快两倍，改变了泛音的方式，改变了泛音的方式，对吧？

耶鲁公开课 - 聆听音乐课程节选

What I am going to do next day is go into the larger stoichiometry and understand the principles of mass balance and reactivity But before you go,hold it,I don't want you racing off.

下堂课我要做的是,讨论化学计量学，和,质量平衡很反应定律,但在下课之前，我不希望你们这么快走。

麻省理工公开课 - 固态化学导论课程节选

And this is one of the questions which I'm going to deal with in the next couple of lectures but before I get to the theory of social psychology I want to talk about an individual difference.

而这其中一个问题就是,我会在这两节课里讲的,但首先我们来了解社会心理学的理论,我想讲一个个体差异。

耶鲁公开课 - 心理学导论课程节选