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And out of that came the recognition that Thompson's plum pudding model is not sustainable in the light of this evidence.
从中我们得出,汤姆生的枣糕布丁原子模型,是不合理的。
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Everything derives now in this historical moment from human consciousness, and all concepts of whatever kind can be understood in that light.
历史中的一切都来自于人类的意识，但是所有的概念都可以以这种方式被理解。
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It's in this light that the introduction, I think, of Galileo in this simile starts to make a little more sense.
就此而论，这个比喻中，关于伽利略的介绍开始有了点意义。
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OK. In the length of time it takes for the light to get from that bulb to the table, this machine processes two operations.
好，在灯光从灯泡到,桌子的这段时间内，电脑已经进行了两次运算了。
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We'll turn eventually to the question, how should we live in light of the fact that death is the end?
我们将最终将要探讨，在知道死亡就是终结的情况下我们该如何生存？
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In light of the fact that I have just sent you paper topics, my lecture today is going to do two things.
根据我刚发给你们的论文题目，我今天的课程将要完成两件事。
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You'll know what sort of thing this is and you'll be able to examine it in that light.
你知道这是什么,你就能从这个角度去审视它了。
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And one thing that Einstein put forth is he figured if well, what we're saying is that light is, in fact, a stream of particles, each one of those particles or photons must, therefore, have a momentum.
爱因斯坦提出了一件事情,他指出如果我们所说的光，事实上是一束粒子，那么这些粒子或者光子中的，每一个都有动量。
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One is that there are two backbones right here in the light blue, so this would be the upright parts of the ladder that are twisted.
其一是浅蓝色所代表的两条主链,这是构成,扭曲梯子的垂直部分
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A gig is 10 to the 9, so it does two operations in the length of time it takes light to get from one foot off the table down to the table. That's amazing.
因此光行进一英尺的,时间内电脑可以,进行两次基本运算,这太神奇了。
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Suppose, for example, that, the right way to live, in light of the facts about death, is to live life to the fullest.
假设，例如，生活的正确的方式，鉴于关于死亡的事实，是尽情地活。
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That makes sense because we're losing energy, we're going to a level lower level, so we can give off that extra in the form of light. And we can actually write the equation for what we would expect the energy for the light to be.
这很合理，因为我们在损失能量,我们要到一个更低的能级去,我们要以光的形式给出额外的能量,我们可以写下光能量的方程。
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It's in light of this ongoing cultural tension in the period that, I think, we can understand some of the strange confusions concerning chastity that we find in the poem that we're looking at.
根据那年代持续的文化紧张状态，我认为我们可以理解那些,在诗中读到的涉及贞节的困惑。
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How should one live, in light of the facts about death ? that I've been laying out in the semester up to this point?
一个人应该怎样活着，鉴于我这个学期一直讲到这刻的,关于死亡的事实？
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So, one thing they did, because it was so easy to measure kinetic energy of electrons, is plot the frequency of the light against the kinetic energy of the electron that's coming off here. And in your notes and on these slides here, just for your reference, I'm just pointing out what's going to be predicted from classical physics.
他们做的其中一件事,因为测量电子动能是很容易的，就是画出光的频率,和出射电子动能之间的关系,在讲义的这里，仅仅是,为了做个比较，我要指出，经典物理所给出的预测,这个不作为对你们的要求。
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And you have to ask yourself is the energy difference here, the delta E in the electronic states, how does that compare with the E of visible light?
所以我们会问,是由于能量的不同么，例如deltaE在电子能态的不同，那如何把E与可见光联系起来？
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So, now we can talk about it in different terms, Ei for example, talking about e sub i, which is the incident energy or the energy of the light that comes in, or talking about work function here, and that's just another way to say threshold energy.
现在我们可以从不同的方面,来谈论它了，举例来说，它是入射能量或者进来的光的能量,或者谈论这里的功函数，它是另一种描述临界能量的方式。
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When the body is in stress, we have various unusual stimulations of the visual sections of the brain, and perhaps that explains the white light or the feeling of compression in the tunnel.
身体受压时,我们收到对大脑视觉区域,各种不同寻常的的刺激,也许这可以解释白光,或者在隧道里压抑的感觉
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We can plug this in further when we're talking about the visible part of the light spectrum, because we know that for n final equals 2, then that would mean we plug in 2 squared here, so what we get is 1 over 4.
当我们讨论可见光谱的时候,我们可以把这个代进去,因为我们知道n末是等于2的,这意味着我们可以。
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