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We've got wind, we've got a primeval chaotic, Watery mass or deep, and then surprise, There's just a word,"Let there be light."
我们有了气流，有了原始的混乱，狂放的水流，混沌，但奇怪的是，只有一句话，“要有光“
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Here's Samson: O first created Beam, and thou great Word, ; "Let there be light, and light was over all"; Why am I thus bereav'd thy prime decree?
参孙说到：,为什么我被剥夺你这第一道命令，“我们要有光！“光就普照一切;,为什么我被剥夺你这第一道命令？
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He expressed his will that there be light, and there was light And that's very different from many Ancient Near Eastern cosmogonies in which there's always a sexual principal at work in creation.
他表达意愿希望有光，于是便有了光,这与古代近东的宇庙学解释有很大出入,在其中，创世过程中有性的因素。
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So, what we would expect is that there is a relationship between intensity in kinetic energy because it was understood that however intense the light was, if you had a more intense light, it was a higher energy light beam.
光强和能量之间,应该有一定的关系,因为在我们的理解中,不管光强是多少，光的强度越大,光束能量越高。
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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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And I forget where Napoleon actually dies, but he's got memories of getting sick and ill and the light begins to fade and he goes unconscious.
我不记得拿破仑在哪里去世了，但他有生病的记忆,生命之光慢慢变弱，然后失去了意识。
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It's much more than information.
光有信息还不够。
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So to be clear, we expect most students to very comfortably pursue the standard edition of the P set, but for this particular P set, and we have about 150 or so of these out on the hallway, and we'll have them at office hours throughout the coming week--this is a little logic board ; with lots of sensors; the sound sensor, a light sensor, a little joystick and the like.
我希望我们大多数同学,研究问题集的标准版本，可编程版有个特殊的问题集，我们会在接下来的几周里，在办公时间为大家做解答,这是个小的逻辑板,上面有很多传感器;,包括声音传感器，光传感器，小操作杆等。
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I'm sure there's some upper limit as there are to most things, like if we think of wavelengths and different types of light, there is so large that you can get, but you would be approaching that level.
我确信对于大多数事物,都会有一个上限，就像我们考虑波长和不同的光时，那个太大了，但是你可以接近那个量级。
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When God began to create heaven and earth," And there's a parenthetical clause: "God said, 'Let there be light' and there was light."
起初，上帝创造天地“,这里有一个插入语句：,“上帝说，要有光，就有了光“
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You'll see light coming out, but it's, of course, going to be bulk light -- you're not going to be able to tell the individual wavelengths.
你会看到有光出来，但当然这些光是混在一起的,你不能看到每个单色光。
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For example, if we talk about photons, of course, we also just mean light, sometimes we refer to this as electromagnetic radiation, and there's several ways that you might be asked this in a problem or that you might be asked to answer.
举例来说，如果我们讨论光子，当然我们也叫做光，有时候我们看作是电磁辐射，而且这里有几种方式,你可能会在题目中被问到,或者被提问回答。
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It's better translated this way: He said, 'Let there be light and there was light.'" And that translation suggests that the story isn't concerned to depict the ultimate origins of the universe.
这样翻译会更好：,他说，“要有光，于是便有了光“,这样说便表明故事并不旨在描述,宇宙最初的起源。
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When God began this process of creating the heaven and the earth, And the earth was unformed and void, And his wind was on the surface of the deep and so on, He said, "Let there be light and there was light."
当上帝开始开创天地的过程，大地一片混沌，虚空无形，他的呼吸掠过这混沌的表面，他说，“要有光，于是便有了光“
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And I use the term photon here, and that's because he also concluded that light must be made up of these energy packets, and each packet has that h, that Planck's constant's worth of energy in it, so that's why you have to multiply Planck's constant times the frequency.
我这里用光子这个词,是因为他还总结出光,必须由这些能量包组成，每个能量,包有这个h，普朗克常数代表,里面的能量，所以这就是为什么你们,要用普朗克常数乘以频率。
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Suppose we had X-ray vision and could see through the building.
假设我们有X光,可以看穿仓库。
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And sometimes it's a matter of factors that you need to figure out what it is, and maybe it's that there's extra light in the room we don't know about.
而且有时候它是,需要计算的一个因素，有时候这个房间里可能有,我们未知的额外的光。
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And we'll also talk about photon momentum as another example of light behaving up as a particle.
并且我们也会讨论光子动量的问题,这个可以作为光有粒子行为的例子。
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So up to this point, before it was really established that yes, light is like a particle sometimes, there was this very strong distinction between what is light and what is matter.
所以关于这个观点，在它被真正确立之前，光有时候像粒子，在什么是光和什么是物质之间,有一个非常巨大的区别。
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