And you can look at it, and let's in fact take a look at it to see what it does.

你们看一看那个算法,看看到底它做了什么。

麻省理工公开课 - 计算机科学及编程导论课程节选

We look at what emails you reply to if you reply in theory that suggests this user must care about whoever sent this email or the topic they are in.

我们看看哪些邮件要回复,如果你回复了,理论上来说这表明了用户一定很关心,发件人以及邮件的主题。

哈佛公开课 - 计算机科学课程节选

Of course, they won't be perfect, there's a mixed character of the world of Homer, but still, if you look at the world of Odysseus, his home, what's going on in Ithaca, there are some valuable clues.

当然,并不是完美的答案,荷马史诗里写了一些只言片语,如果你继续阅读《奥德赛》里面的故事,在他的家乡伊萨卡岛发生了什么,你会找到很多有用的线索

耶鲁公开课 - 古希腊历史简介课程节选

You can put somebody in an MRI machine now and have them read a book and look at what parts of their brain become activated when they're reading and what parts stop activating when they stop reading, so you can learn where in their brain is reading done.

现在如果有人躺在核磁共振仪中进行阅读,我们就可以看到,在阅读时,大脑哪些部位变得活跃,停止阅读时哪些部位停止活动,这样我们就知道了,大脑中什么部位是和阅读相关的

耶鲁公开课 - 生物医学工程探索课程节选

And then if you look at what's served in restaurants, like if you go to the Olive Garden or the Macaroni Grill, or these sort of things you get portions that are, you know, multiples of this kind of thing, and you see this kind of idea about what pasta might be like.

如果你们去橄榄花园或者通心粉烧烤店,看看餐馆上菜的份量,你们会得到一日摄入量的食物,是网球大小的几倍,意大利通心粉通常是这个大小的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

that's one way to think about it, and there's also another way, and this is the way that your book presents it. If you, in fact, have two of the same atom right next to each other, let's say you have a crystal, or let's say you're talking about a metal, what you can do is just look at the distance between the two nuclei, and split that in 1/2, and take the atomic radius that way.

这只是一种定义的思路，另外还有其它方法，也就是你们课本上的方法，如果你，事实上，有两个相同的原子彼此靠在一起，比如说你有一个晶体，或者说你讨论的是一个金属，你所要做的就是,看看这两个原子核之间的距离，然后将距离除以二，就得到了这个原子的半径。

麻省理工公开课 - 化学原理课程节选

pV So there is an arbitrary set point that needs to be defined, right? Because what you actually measure in the lab are changes in enthalpy, just like what you measure when you look at energy change of some sort, you measure the change in energy, right.

焓也是一样，焓是U加,所以需要定义一个任意的设定值,对吧？因为实际上你在实验室里,测得的是焓的改变,就像你在研究某种能量变化时，所测量的那样，你测量的是能量的改变，对吧。

麻省理工公开课 - 热力学与动力学课程节选

Scratch And after just a few words on Scratch which we'll look at in more detail on Friday will you actually feel that you know what, this is actually very intuitive.

现在先粗略介绍一下,周五我们会更详细地讲,你会感觉到这其实是很直观的。

哈佛公开课 - 计算机科学课程节选