And one thing I want to tell you to start out with is something about this c h 3 group here.

有一点需要告诉大家的是,从这个一个碳原子和三个氢原子的组合开始。

麻省理工公开课 - 化学原理课程节选

I feel okay to start doing something that we've planned to do or that we've intended to do.

我觉得是时候做那些我们之前计划的或想做的事情了。

I'm ready to 课堂 - SpeakingMax英语口语达人

We need to think about solutions to this, right from the start of the class, and we already talked about something.

从一上课开始,我们就应该开始,思考这些问题解决方案,现在我们已经谈论了一些了

耶鲁公开课 - 博弈论课程节选

The reason I tell you this is that I don't want people feeling that, well, the paper is going to start to decompose or something if I don't get to him by 5:00 today.

我给你的解释是,我不想让人感到，试卷开始变质,或是我不能在今天五点前和他见面。

麻省理工公开课 - 固态化学导论课程节选

Let's go into the third version of this and then start doing something with these constructs.

让我们进入这个程序的第三版,开始用这些概念来写点东西。

哈佛公开课 - 计算机科学课程节选

But if you start paying regular dividends, then you better keep doing them or people are going to conclude that something is really wrong.

但你一旦开始定期分红,就最好一直继续下去,不然人们就会得出运转不善的结论

耶鲁公开课 - 金融市场课程节选

Well, let's start by-- Plato starts by telling us, reminding us of what it is to remember something.

让我们从这里开始,柏拉图首先告诉我们,提醒我们什么是记起一件事情

耶鲁公开课 - 死亡课程节选

So now we've said something about the economic change and something about the political change, and next hour, I'll start with the story of the military change that has so many significant consequences. Okay.

这节课我们讨论了经济变革,和政治变革,接下来,我们将会学到军队的变革,及其重要的历史意义,好的,下课

耶鲁公开课 - 古希腊历史简介课程节选

It's really been a powerful tool in molecular biology because I might have a very small copy of a gene that I'm interested in and I can make enough copies that I can start to do something else with it.

这确实是分子生物学的一项利器,因为我可能只有,很少量的感兴趣的基因拷贝,而我可以马上制造出足够数量的复制品,能使我用作其他用途

耶鲁公开课 - 生物医学工程探索课程节选

For example, if you started here and you did all this and you came back here, the average velocity would be zero, because you start and end at the same value of x, you get something; 0 divided by time will still be 0.

例如,如果你从这里开始运动,经过这个过程又回到这里,平均速度就是0,因为初态和末态的位移相同,你得到了什么呢,0除以时间还是0

耶鲁公开课 - 基础物理课程节选

N 2 So any chemist should be able to just look at n 2 and know that it's a triple bond, but that's not something that we've learned how did to do yet, so let's go ahead and start a new topic that's going to allow us to have some sort of sense of what the valence electron configuration, which includes whether something's a single or double or a triple bond can be figured out for any given molecule.

任何一个化学家都应该能够仅仅通过看到2,就知道它有一个三键,但是我们还没学习如何做到这点，因此下面我们就开始进入一个新的主题,它将使我们能够有一定的认识,对于价电子的排布情况，包括可以对任何一个给定分子中的键是单键双键,还是三键作出判断。

麻省理工公开课 - 化学原理课程节选

If you look at weight and risk of Type Diabetes you start to see something pretty interesting.

在体重和II型糖尿病患病风险的关系中,我们能得出更有趣的发现

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

So, operands. Let us take expressions, get values out, we can store them away in places, but ultimately we want to do something with them, so we need to now start talking about what are the things we can do inside of Python, or any programming language, to manipulate them.

也就是运算对象，让我们看看这些表达式，然后看看里面的这些值，我们可以把他们存在计算机的任何位置中，最终目的还是要对这些值做一些操作，因此我们现在需要开始讨论,在Python里面可以做什么，来操作它们了，或者在任何编程语言里。

麻省理工公开课 - 计算机科学及编程导论课程节选

They start fighting about something that really doesn't deserve fighting.

他们开始为了不值一提的事情争吵起来。

Who 课堂 - SpeakingMax英语口语达人

To me, when you read the detail you're getting into something deep and important about the way everything works and so I start to find it interesting.

对我来说,但你读到细节时,你就会了解到事物机制中,一些深刻并重要的东西了,所以我觉得它很有趣

耶鲁公开课 - 金融市场课程节选

If I am talking something about the Bohr model and you start giving me some core dump about what you know about the Bohr model, it doesn't go by the pound.

如果我讨论一些关于波尔模型的东西,于是你开始给我一些内核存储,关于你所了解的波尔模型，这是没有用的。

麻省理工公开课 - 固态化学导论课程节选

So instead you'd have to maybe if you start with wavelength, go over there, and then figure out velocity and do something more like kinetic energy equals 1/2 n b squared to get there.

这时你要先从波长开始，到这，然后算出速度,然后像动能等于1/2nb平方得到这。

麻省理工公开课 - 化学原理课程节选

Again, we have to ask ourselves, we have to start thinking of the question about what does this mean for doing something about changing the world's diet, changing the nation's diet, changing the world's diet?

让我们来问问自己,考虑一下这个问题,改变一个国家的饮食文化,改变这个世界的饮食,这意味着什么

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

So we can think of a third case where we have the 3 s orbital, and in the 3 s orbital 0 we see something similar, we start high, we go through zero, where there will now be zero probability density, as we can see in the density plot graph.

第三个例子那就是,3s轨道,在3s轨道里，我们看到类似的现象,开始非常高，然后穿过，这里，概率密度是0，就像你们在概率密度图里看到一样，然后我们到负的。

麻省理工公开课 - 化学原理课程节选