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It's what we'd use to go to, eventually,to Mars or to the moons of Mars."
VOA: special.2009.12.30
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What was neat about it is before that time, the predominant species to use for air conditioning or refrigeration was ammonia.
在这之前是很整洁的，之前最主要的用于空调或者冰箱的,物质是氨。
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To figure out even what this thing is, let alone how to use it properly. So, you know, I'm sympathetic.
就连认出这是什么东西（都很困难），更别说正确应用它了，所以我很同情这点。
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And what I was supposed to use it for. And that did wonders for my outlook!
VOA: standard.2010.04.07
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Some people like to use shallow and deep, object and value, but they're talking about the same thing, which is it the same object or is it the same, in this case, set of values, depending on what you want to define as you use it.
有些人喜欢用对象相等值相等,但是它们是同一件东西，也就是是不是同一个对象，或者是不是同样的，在这个例子中，是同样的值集合，这取决于当你使用它的时候,想要怎么来定义它。
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It is unfortunate that some would use the religious zeal of sincere Somalis to prosecute what amounts to terrorism and the promotion of their agenda,".
VOA: standard.2009.06.26
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You could watch where it localizes in the cell, there are fluorescent assays you could use to determine what other proteins it interacts with.
你可以看到它在细胞的什么地方，你可以用荧光化验的办法确定,它和其它什么蛋白质相作用。
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He warns that even though Google may start out by not charging for access to what it digitizes, it may eventually impose big fees to use its online library.
VOA: standard.2009.12.31
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It doesn't tell you this is my hometown and this is Japan and so forth. It gives you a lot of visual cues that you use in my personal journey to see what Japan is like on a personal level.
就在于车上没有人说话，它不直接告诉你这是,我的家乡，这是日本等等，它给你许多,视觉提示，你会通过这些提示,从个人的角度看日本。
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While Congress and the administration consider what can be done retroactively to recover funds, Franks says the government should use leverage it now has as 80 percent shareholder in AIG.
VOA: standard.2009.03.17
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So, I brought up this idea, "What if we could just use SMS? You could send what you're doing. It will go out in real time to all the people who are interested in hearing it. And then, it would be archived on the Web. You could also enter it from the Web and it would be device-agnostic.
所以我提出了这样的想法，如果我们只使用短信息会怎么样？,你可以发送你正在做的事，它会立即,让每个有兴趣听的人都看到，接着，它会在网上存档，你还能再网上读到它,而不需要设备支持。
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So you'll see that you have in front of you a legal release form, you have to be able to sign it, and what that says is that we can use you being shown in class.
你们的面前应该有张授权书,授权书的大概内容是,允许我们把你拍摄进来
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Because you trust biomedical engineers to have done a good job in designing these things and we'll talk about how biomaterials are designed and tested, and what makes a material, the properties of a material that you could use as a contact lens, what are the properties that it needs to have.
因为你深信生物医学工程师们,在设计这些材料时,已经做了充分的工作,我们会讨论如何设计和测试这些生物材料,什么材质具有,能够用来,做成隐形眼镜的材料的属性,它们需要具备的特性究竟是什么
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So I'm not even willing to use the L words in describing what it is we have." Right?
甚至不愿意,用爱来表达我们之间的关系？
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My prototype, again, so that I can use it later increment without the compiler wondering what is this increment that you're referring to because it's not otherwise been declared.
我的函数原型，再次强调，我可以以后使用它,这样编译器就不会疑惑这个你提及的,是什么，因为是没有,被声明的。
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He knew how to use it and he knew what he was looking for.
他知道如何使用,而且知道想看什么
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v We don't know what it is yet. In order to change this from a p to a V, you have to use the chain rule. So let's use the chain rule.
为了把这里的p变成,我们需要利用链式法则,好，让我们使用链式法则。
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And then a lot of theory like, what is dress and how do people use it to evoke emotions and stuff, so.
有很多的理念，比如什么是连衣裙，人们怎样用它来表达情感，诸如此类。
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So what this means is any opportunity you have to speak English, use it.
所以，这就意味着你要抓住一切机会说英语，用英语。
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Often you will use the "it sounds like" pattern to condense what has been discussed already.
一般你会用“it sounds like”句型来概括已经讨论过的内容。
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And I want to describe both the syntax, what we're doing, and then the semantics of how do we use it and what does that mean.
现在我想解释一下语法，我们在做什么,还有我们使用时的符号,以及意义。
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And the problem is, that we want to build this abstract data type, but we'd like to basically know what kind of object is it, and what functions actually belong to it, how do we use them?
然后我对它们运行了这个方法，就是这一小段代码这个方法,这有意义么？,当然没有了，对不对？,因为你知道，当你把两个极坐标，表示的点进行相加运算的时候？
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But shielding is a good way to think about it, and actually, that's what we'll use in this class to sort of visualize what's happening when we have many electrons in an atom and they're shielding each other.
实际上，它也是我们将在课堂上用于,分类形象化的当我们有,很多电子在原子中,它们互相屏蔽时会发生些什么,屏蔽是被使用的名词。
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The second is something a little more subtle and that is to find different ways to use technologies to basically stretch the boundaries to What it means to learn at MIT.
大学教育水平,第二件重要的事更微妙些,就是去发现不同方式使用技术来伸展,此对于在麻理学习的意义的界限。
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I want to just use it, I shouldn't have to worry about what variables I use inside of it, I have shouldn't have to worry about where that is in the code, I should be able to just abstract it away. And that's what we want to add today, are those two things.
我只是想使用它,我不用考虑我在这段代码中,使用的是什么变量,我完全不用考虑代码的内容,只要抽象就好,我们今天想补充的内容就是这两点。
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I'm given an integer that's a perfect square, and I want to write a little piece of code that's going to find the square root of it. All right so I'm cheating a little, I know it's a perfect square, somebody's given it to me, we'll come back in a second to generalizing it, so what would the steps be that I'd use to walk through it?
完美平方数的整数，我想写一段代码来求这个数的平方根,好，我这儿有点儿作弊了,我知道这是一个完美的平方数了,他们给我的，我们后面会讲怎么产生这个数的，那么我想解决这个问题,需要什么步骤呢？
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You could look at what it does but babies are not very coordinated or skilled so you need to use clever methods.
你可以观察婴儿,但婴儿不怎么配合,或者说他们的言语技能并不熟练,所以你必须要用精巧的方法才能做到
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And yeah, I know it comes built in, that's OK, what we want to do is use it as an example to look at it.
对，我知道这个方法可以通过内置的算法，来实现，这没关系，我们只是,把它当做一个例子来讲解。
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But because we're now programming a computer at a lower level and because as we said last week, you really have to be precise and then careful to instruct this machine, this fairly dumb machine that will only do what you tell it to do very specific instructions, do we have to use a more precise syntax than just a puzzle piece might have previously allowed.
但是我们是要在电脑的低平台上编程不是吗？,那我们就要像我上周提到过的那样，一定要小心，小心，再小心地,操纵这台又聋又哑的机器,它只会根据你敲进去的,特定指令来做事，所以我们必须使用非常精细的语法,而不是模模糊糊，让人费解的概念。
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So what happens then we're going to use the ideal gas law. So it's approximately delta u plus delta nRT. That's a constant. That's a constant.
我们现在要应用理想气体物态方程,这个近似等于ΔU加上Δ,这是常数，这是常数。
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