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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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So, for example, we were talking about a threshold frequency as in a minimum frequency of light that you need in order to eject an electron from a metal surface.
举个例子来说，我们谈论的临界频率是,光从金属表面逐出一个电子,所需的最小频率。
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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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He wakes onto the morning and he realizes that the armies of the night are the armies of light and that he's in the company, he's been seized into the company of people who wander on the road forever and yet find this need that's promised forever.
清晨，他醒来，意识到,昨晚的人群其实是光明的使者,而他正是其中一员，他变成了跟他们一样的人,这些人一直在流浪,尽管如此，他们仍然信仰上帝。
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I mean, there is an emptying out of positive meaning in the very awareness that, after all, the red light could mean "go" I'm about to go on and give more examples.
这就事我们不能主动赋予符号意义,但是是要认识到，红灯也有表示，出发，的意思“,我会用更多例子来说明它。
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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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Well, if I want to look at this, I want to have very accurate capabilities in terms of the energy that I use, the light that I use.
嗯，如果我想看看这个，我得有精确的观察能力,根据我用的能量，我接收的光。
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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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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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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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It makes me feel even worse that everybody else is stuck dying-- or perhaps we should say dying too soon in light of our discussion about immortality.
所有人都为死而苦恼让我感到更糟糕-,或者我们应该说,按照我们对永生的讨论，是死得太早。
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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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It'll still likely get stuck in that spot, but we'll just show you one more time the effects of the UV light, and actually we'll throw in an extra trick here, too.
它仍然像是在那点卡住了，但是我们还是会再展示一次,紫外光源的效应，事实上，我们也会引入一个新的技巧。
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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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