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And I even have a section on what I call 'designer snowflakes,' which is us growing crystals in the lab,trying to understand how the physics works."
VOA: standard.2009.12.19
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In every context in which I place a body, I'll have to know what are the forces acting on it.
每次我拿一个物体举例子时,我就得知道有哪些力作用在物体上
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It can have a very sarcastic undertone which could be good, depending on what you need to express.
它可以表达一种带着挖苦意味的好意，这取决于你表达的需要。
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"We have received 2,300 complaints of which we have prioritized those complaints and over 700 have been deemed to be what we call a "Priority A' complaint, of high priority,".
VOA: standard.2009.09.15
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/2 You can have it equal to plus 1/2, and that's what we call spin up, 1/2 or you can have it equal to minus 1/2, which is what we call spin down.
它可能会等于，我们叫它自选朝上，或者它等于负，我们叫它自旋朝下。
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"I don't think I would say he is free of cancer. I would say that he is in what we call a solid partial remission which means that the majority of the cancer cells have disappeared,"
VOA: standard.2010.01.12
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In a compiled language, you have an intermediate step, in which you take the source code, it runs through what's called a checker or a compiler or both, and it creates what's called object code.
而在编译语言里，你就会经过一个中间的步骤，在这种语言里输入源码后，先经过过滤器,或者编译器检查后，它会创建一个叫做目标代码的东西。
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He qualifies exhumations as a humanitarian act that allows families to close what he calls the circle of pain and mourning in which they have been caught for a quarter of a century, and says it was unthinkable as recently as a few years ago that investigations into war crimes would have been allowed in this country.
VOA: standard.2009.12.18
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His nihilism leads him back to the fact of his redemption, however, which is what he would have liked so much to get away from.
他的虚无主义将他拉回救赎的现实中，然而，这却是他极想逃避的东西。
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They have breakfast, they drink, and they advance typically to a battle song called the paeon which we have, what they sang.
他们吃早餐,喝酒,随即开始唱战歌,一种四音节的歌曲
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You start--Your human capital is your ability to do things and your knowledge, which is what you have to sell in the marketplace.
人力资本就是,你做事的能力以及你的知识，这些是你在人才市场上的资本。
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Rather, what determines the size in the brain is the extent to which either they have motor command over it or sensory control.
相反,对运动的控制程度,或是对感觉的控制程度,决定了身体部位在大脑中对应区域的大小
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And it came down to what somebody else said here: that left the election on the other dimension, which might have been character or whatever.
这就跟某些在座的同学说一样,选举的重点往往在其他方面,比如说性格或者其他方面
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Just take a look: if this is 9, 5 divided by 9 is always going to be 0 point something, and if you thus have two integers and you're rounding down, which is what happens when you do integral math we're using this operator, I'm going to get zero times whatever.
稍微看一看：如果这是9，5除以9会得到,0点几，如果你用两个整型数,你舍去小数，这就是当你们,用整型数使用这个操作的所发生的事情，我将得到数值0乘以任何一个数字。
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So you don't have ductility, which is what you have in metal.
所以材料不具备延展性，而且金属中有自由电子。
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Because it's possible,logically speaking, that there could be cases in which I survive, but I don't have what I normally have when I survive, and so I don't have what matters.
因为可能从逻辑上来说，可能会有这样的案例，我存活下去，但并没拥有我活着时有的东西，不再拥有我在意的东西。
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On the one hand, we have these unalienable rights to life, liberty, and property, which means that even we don't have the power to give them up, and that's what creates the limits on legitimate government.
一方面，我们有不可剥夺的生命，自由和财产权，这意味着即使我们自己也无权放弃，正是这些权利，造成了对合法政府的限制。
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But as you get older and you have a lot of spare time, you think about what you are doing, which is something I have the luxury of doing right now, and I realized this is more tricky.
但随着你们年龄的增长,有更多空闲时间之后,你就会思考你做的事情,我现在就有很多闲暇思考这些问题,我意识到这东西其实很精妙
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Those people would bank their calories, survive the next famine, contribute to the gene pool, and thereby create what we have today which are organisms, humans, who very much like the kind of diets that are creating problems.
这些人储存能量以保证,在下一次饥荒时得以幸存,使他们的基因保留在了基因库中,从而造就今天的生物体,即人类,人类非常喜欢这类饮食,从而引发了很多问题
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We have to understand the way in which what we do and say, what we write in our papers and articles, is grounded in theoretical premises which, if we don't come to terms with them, we will simply naively reproduce without being fully aware of how we're using them and how, indeed, they are using us.
我们所为，所说，和在论文中所写的内容，是以一些理论，为前提的，如果不接受这些理论，那我们就不过是天真地重复,根本不知道,我们是如何利用它们的。
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This is only true for an ideal gas. Since it's true for an ideal gas, then we can go ahead and replace this with Cv, and then we have Cp=Cv+R Cp with Cv plus R, which is what we were after.
常犯的一个错误，这只对理想气体成立,因为对理想气体成立,所以我们可以继续，用Cv代替,这项，最后得到。
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which is what I think Brown and a few other schools have.
我想在布朗大学和其他一些学校有“提前决定”。
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So this is a little bit trickier to look at and see what it means, but essentially we have two hybrid orbitals, which are shown in blue here, and then we have one p orbital that's left alone that's going up and down on the page.
看这个图肯能会觉得比较诡异，但本质上，骂我们有两个杂化轨道，这里用蓝色表示，还有剩下一个p轨道,在图中上下方向上。
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Which would have a bunch of operations, like, I won't go into what they might be.
他们会有一些这样那样的操作，我不打算细讲。
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It predicts that the best timing is when the conditioned stimulus, which is the signal, comes before the unconditioned stimulus, which is what you have to prepare for.
它预测，最佳的时机,莫过于作为信号的条件刺激，出现在需要你做准备的，非条件刺激之前。
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Because as you'll soon find, when you're writing programs 0 that aren't just four lines long but are 40 or 400 which very quickly becomes easy, you'll find that even you the next morning have no idea what this code does for whatever reason, and just having some English comments is a huge boon to comprehension for yourself and others.
你们自己写程序时就会发现,用40行甚至400行代码来代替繁杂拥挤的4行代码0,将会让事情简化许多，你会发现，即使由于某些原因,你不知道如何写代码，先写些注释，于人于己，都是好事,易于理解嘛。
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I'm going to give the last class a problem which is pretty interesting, which is what happens to you when you have an elevator.
我将讲解最后一个例题,非常有趣,也就是当你在电梯里的情形
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Monday evening will be the time at which the midterm exam will be posted on the website, and that'll be at 6:00 pm Monday evening. You'll have a 24-hour period of time in which to find--I forget what I said--30 or 40 minutes? It'll be clear on the instructions. To just sit and treat it as if you're in an in-class exam situation, and write your essay.
周一晚上期中考试的内容会,粘贴到网站上，应该是晚上六点,你可以在一天之内抽出30到40分钟完成考试0,这在说明上都写明了,就把它当作课堂考试对待，写一篇短论文。
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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。
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But I have another plan called the "Amnesty Plan" in which I also compare just your final grade, what you did on the Final exam, and whichever is higher of the two is what I will take to determine your overall course grade.
我还有另外一套评分计划叫,"特赦计划",就是我会比较你的学期总成绩,和你的期末考试成绩,我会取这两个成绩中更高的,作为你的课程最终成绩
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