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"We're going to be active all over the United States; we have events across the country from Santa Monica to New York, to the heartland of the country."
VOA: special.2010.04.21
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Well, that then says after another 12 steps, 12+12+t we're down to a problem with size t of b over 4.
更进一步，也就是。
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Well, we're not 21, so it's not, we can't rent a car over here,
嗯，我们没满21岁，所以不行，我们在这里不能租车，
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"It's definitely a relief to us who lives in here because of what's happening, when everything is over we will be able to go back to Haiti without worry, with knowing OK, without nothing bad happening, we'll feel like we're safe over there and then come again back to America safely."
VOA: special.2010.02.01
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RT2 So it's R T2, right, now we're at a lower temperature times log the log of V4 over V3.
等于，这时温度比刚才低,乘以。
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It doesn't mean it's going to be easy. But,I think it can be over the period of time that we're talking about."
VOA: standard.2010.07.22
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So now I'm actually doing some math, but here's some nuances that we're going to start to trip over.
现在实际上我在做一些算术，但是我们,将会被一些细微的差别所阻塞。
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"So,for this reason, we're saying that a bloodbath has occurred over the weekend."
VOA: standard.2009.05.11
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The revenue, we're generating over a million dollars a month in revenue, and well more, and that way covers our expenses and we're not even doing anything cool yet.
现在，每个月的营业收入,都超过100万，或许更多，这大大超过了开支,我们什么都没做就已经收到了丰厚的回报。
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And today were announcing a commitment over this next decade, which we think of as a decade of vaccines having incredible impact were announcing well spend over $10 billion on vaccines, Despite the amount of the foundations pledge, Gates says its not enough to develop all the vaccines needed in the developing world.
VOA: standard.2010.01.29
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Whereas in molecular orbital theory, what I'm telling you is instead we understand that the electrons are spread all over the molecule, they're not just associated with a single atom or a single bond.
而在分子轨道理论里，我要告诉你们的时,我们任为电子分布在整个分子中,它们不仅仅是和,一个原子或者一个键有关。
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Go back over here and we're going to say isPalindrome isPalindrome. How did I actually spell this?
回到这里来,我们将要再说一下？
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We're going to come back and see plenty of this over the course of the next semester.
通过学习本学期的课程,你们会接触更多类似案例
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And the New Deal brought a fundamental new set of approaches, ideas, which we're still debating today; it's all over our political culture whether it's named or not.
而新政带来了一系列新的基本法则和理念,我们今天仍在辩论这些,无论是否承认,它都已渗透到我们的政治文化中
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So we're resting over here. We're not making any music.
我们在这里休止了,不发出任何声音
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We're going to talk a lot about antibodies over the next week or so, but antibodies are specialized proteins that, as you know, are designed to bind to antigens or foreign molecules inside the body.
我们将会在接下来的几周,讲许多关于抗体的内容,抗体是一种特殊蛋白质,众所周知,抗体用于结合身体内的抗原和外源分子
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You wonder, you know, maybe they're over imitating; maybe we were just lucky or maybe it was because the U.S. was the first, in some ways, to develop some of these financial institutions-- or one of the first.
你会怀疑,也许他们的模仿过于盲目,美国的成功,也许源于运气,也许从某方面来说,美国是第一个建立这些金融制度的国家,或者说是首批之一
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We went from being in the realm of the asleep to being in the realm of the awake, and we're going to return from the realm of the awake back to the realm of the asleep and over and over and over again.
我们从睡的状态,进入到醒的状态,接着我们又会从醒的状态,回到睡的状态 周而复始
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We're trying to understand exactly what changes in your brain when you learn and how those changes persist over time to support memory. And one thing that we know which helps explain why some things are easier to remember than other is that learning is not a unitary process.
我们一直都想查明，学习的时候，大脑到底发生了什么变化，这些变化是如何长时间控制记忆的,我们都知道，学习的过程不是一元化的,这就是为什么有的东西好记，有的东西难记。
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The debate over that question is fierce, and it's one we're going to leave for another day.
对于这一问题的讨论相当激烈，我们将留下这个问题以后讨论。
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In other words, it makes us pause over what we're reading.
也就是说，它使我们在阅读的时候停下。
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So we're going to finish talking about molecular orbital theory, we'll switch over to discussing bonding in larger molecules, even larger than diatomic, so we'll move on to talking about valence bond theory and hybridization.
我们要结束关于分子轨道理论的讨论，转向讨论大分子的成键，比二原子分子更大的分子，我们会继续讨论价电子成键理论,和杂化。
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So come on over here, we're gonna have--what's your name?
到这里来，你叫什么名字？
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Because we've got one q1 and then we're adding q2 over q1 to it, but we've got negative q2 is a positive number.
这是因为这里有个,然后加上了q2除以，但是我们知道负的q2是个正数。
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I'm not getting any nods, you guys over here you understand what we're doing?
没人点头,这边的小伙子明白我们在做什么吗
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Nuclear power, for example, may be our salvation when we run out of oil--or virtually run out of oil-- it seems to be coming up over the next several decades-- we're going to have to do that, we're going to need nuclear power.
比如说核能,在石油资源枯竭,或快要枯竭的时候,也许再过几十年,这一天就会来临,核能可能成为我们的救世主,那时我们就需要核能源了
-
So, if you can flip your lecture notes over and just write on the blank space, we're going to cover electronegativity first here, and specifically, you can go back and fill this in to your lecture 9 notes, if you want to stay organized, but I just suggest just writing it on lecture 10 notes now and going back.
因此，请大家把讲义翻到背面,就在空白处做一下笔记，我们要先讲一讲电负性，特别提醒一下，大家可以,回到第九课的讲义并把这些记在那里，如果你想保持条理性的话,但是我建议大家先写在第十课的讲义上,回去再记到第九课的讲义上。
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So we know that we can relate to z effective to the actual energy level of each of those orbitals, and we can do that using this equation here where it's negative z effective squared r h over n squared, we're going to see that again and again.
我们知道我们可以将有效电荷量与,每个轨道的实际能级联系起来，我们可以使用方程去解它,乘以RH除以n的平方,它等于负的有效电荷量的平方,我们将会一次又一次的看到它。
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All right, so that's just solving out the algebra, so we're saying what q solves, a - c over 2b - q2 over 2 = 0.
没错,只需要解出当,/2b-q2/2=0,时q2的值即可
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So in fact, over the next thirty or forty minutes we're going to show you a set of examples of sort of canonical algorithms, and the different classes of complexity.
在接下来的三四十分钟里面,我们将要讲一系列的,权威算法，以及不同种类的复杂度问题。
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