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That's the set up. We're going to run the reactants, the reaction. The reactants are going to turn into products.
这就是我们的装置，我们要进行反应,让反应物变成生成物。
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Generally we call... classes our... like the actual classes you take, and courses are our majors.
一般情况下我们会说编号……号码就代表了我们上的课，课程就是我们的专业。
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I'm going to define a class, and in particular, what I'm going to do, is walk through what that says.
我们碰到了一个问题，这个问题就是，我们想要建立，一个抽象数据类型。
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And so what we do, in order to designate the identity of an atom, is the following.
所以，我们要做什么，为了标出原子的特性，这就是我们要做的。
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In that case, we understand it as a sequence of cross-sections rather than something that somehow organically changes through time.
这样，我们就是在学习一个个语言的横截面,而不是语言自然的变化过程。
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In 1989, about a year after we went public, we had a horrible problem related to inventory management.
989年，也就是我们上市的第二年，我们在库存管理方面,遇见了极大的困难。
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z So, this is what we find the actual z effective is for an electron in the helium atom.
所以这就是我们得到了实际有效的,对于一个氦原子的电子。
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So that's the only change we need to make there and watch what happens when we actually run this.
那就是我们需要改变的,并且当我们运行它，会发生什么事情。
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The point is not to cater to that camera, but to do what we do, and to show the world what it is that we do.
我们并不是要迎合镜头，而是要做我们该做的事，向世界展示这就是我们所该做的。
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When in 1645 Milton finally publishes that first volume of poetry, the first poem that he places in this volume is the Nativity Ode, our poem today.
当1645年出版了首个诗集，他把《圣诞清晨歌》放在最前面，就是我们今天看到的这首诗。
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And one possible response, the last one we'll look at, is, what you should, at least sometimes, s kill yourself.
一个可能的回应是，就是我们将讨论的最后一个话题，你应该做的，至少是有时应该做的，是自杀。
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So, this is what we're going to measure, and this is what we're going to determine.
这就是我们要测量的，这就是我们要确定的，现在。
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And they wove them together into the form that we have now, and that is a process that is referred to as redaction or editing.
他们将它们编篡成我们现在看到的形式，这就是我们所说的编辑过程。
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You don't need all these different things that There is something about we are moving ourselves, and giving ourselves opportunity that is just literally done at a park.
你不用各种所谓的,我们所做的就是,动起来，给我们自己,与自然接触的机会,而这在公园里就可以做到。
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It's actually what we call "My Country 'Tis Of Thee" I think, , so that's it.
就是我们所称的《我的祖国》,它就是这样的
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When we do "flow". Flow is the state where we are excited, where we are engaging what we are doing, " where it's much more than being "comfortably numb".
当我们“沉迷“之时，那就是我们感到兴奋，为所做之事着迷的状态，那样大大超越了“舒适地麻木。
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I want to then deal with feelings towards our kin, people we're genetically related to, and then--and this will take us to the next class, feelings towards non kin.
然后对我们家族的情感分析，就是同我们有基因关系的人，然后下节课，同家族无关的情感。
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If I charged the reactor in this manner, and of course I'm assuming 100% completion of the reaction which we know is overly optimistic.
如果我们这样来考虑这个反应的前提，就是我们假设,反应完全进行,我们知道这有些过于乐观了。
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And what we want to do then, is we want to basically come up with, how do we characterize the growth-- God bless you-- of this problem in terms of this Quadra-- sorry, terms of this exponential growth.
现在我们想要做的就是,我们怎么来量化增长率呢？,在这个问题中也,就是框架-对不起是，输入指数的增长。
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In other words, an enormous variety of aspects of literature, understood as "literariness," can become the dominant.
也就是说，文学的很多方面，也就是我们所说的文学性，都可以占支配地位。
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A covalent bond is any time we have a pair of electrons that is shared between two different atoms.
所谓共价键就是我们有两个原子,共用一对电子。
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Those are the familiar and empirical objects that we can see, pieces of paper, bodies, pieces of chalk, bars of metal.
那就是我们能看见的,熟悉的已知的物体，纸，身体，粉笔，金属棒。
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So, what we want to do now is see if we can understand how this backscattering experiment worked. So we will do our own backscattering experiment.
希望现在能更简洁一点,好，我们现在,要做的就是看看,我们是否理解了。
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And so frequently what we try and do is, we take a new problem and map it onto an old problem so that we can use an old solution.
我们经常做的一件事就是，我们处理一个新问题时,把它归结为一个老问题,以便我们能采取老的解决方式。
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And so one of the things we'll look at today is how can we leverage an algorithm, how can we implement an algorithm that at least at first glance the second time we've now seen it feels so obviously better.
因此，今天我们要学习的一点就是,我们怎样才能影响一个算法，怎样实现一个算法,使你在第二次看它时会觉得,至少比你第一次看到它时更好。
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And we are going to use the Pauli Exclusion Principle and we are going to use the fact that we fill from lower energy to higher energy.
我们将会用到泡利不相容定律,而且我们准备利用这个事实,那就是我们从低能级到高能级填充。
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So if we go ahead and name this bond, what we're going to name it is sigma, - because that's the -- basically the shape of the bond or that's how our bond is coming together.
所以如果我们继续并且命名这一键，就是我们要命名的这个键，因为这是-,基本上键的形状,或者这就是键是怎么到一起的。
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This is where as we saw on Wednesday are sprites or our characters.
我们上周三就是在这个地方,看见精灵或着说我们创建的角色了。
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That gets us to the smart thief. Why is this thief smart? Because she took 600. And she learned 600 that in fact there is a good way to solve this problem. And that's what we're going to talk about next. And that's something called dynamic programming.
现在我们要当聪明的贼,这个贼为什么聪明呢？,因为它选择了,它知道这事实上是解决这个问题的好方法,这就是我们接下来要讲的,也就是动态编程。
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But it's often seemed to people that if we really believe that death is the end-- and that's the assumption that I'm making here on out-- if we really believe death is the end, how can death be bad for me?
但是通常我们都会认为死亡就是终结-,我现在所设定的条件就是-,如果我们真的相信死亡就是终点，死亡对我来说有什么不好呢？
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