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The room has a feeling of solidity and permanence, but it also is a celebration of light and airiness.
VOA: special.2010.01.27
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No, OK and that's correct, because each photon of light actually has more energy than is needed to eject an electron.
没有，好，对了，因为每一个光子实际上,都有更多的能量去逐出一个电子。
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And what's interesting about this sun is it has a ray of light coming out of the top.
这幅画的有趣之处在于红日的光线从画面的顶端射了出来。
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Degas and the Impressionists were interested in painting the effects of light, and how the human eye sees subjects.
VOA: special.2009.07.12
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And then we have c, the speed of light, 2.998 times 10 to the 8 meters per second.
然后我们知道光速等于，2，998乘以10的8次方米每秒。
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He had to make sure the great light on the top of light house would shine during the black storm.
VOA: special.2010.05.08
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And these rings are indicative of the crystal structure of nickel and can be explained only by invoking wavelike properties of light.
这些光圈,表明了了镍的晶体结构,而且只能通过,光线中波的特征来解释。
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These thick paints can be spread in layers, one over another, to produce interesting effects of light and color.
VOA: special.2010.07.25
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And so when you actually have a device the bits don't flow at the speed of light in reality.
因此，当你拥有一个设备,数据位并不能以现实中的光速传输。
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He said he could see the flash of light from Confederate guns along a line a kilometer long.
VOA: special.2009.12.17
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The body is having all sorts of light bounce off my eyes of various wavelengths.
身体可以通过不同的,波长把光线反射进我的眼睛
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He was famous for painting flowers,buildings and the natural environment in a way that explored color and the changing effects of light.
VOA: special.2010.03.24
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I think it's understandable that Milton would call the power of light "offspring of Heav'n first-born."
我认为弥尔顿,称光明的力量,是上帝最初的产物“
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Super-fast Internet connections let people watch movies and send huge amounts of information at the speed of light.
VOA: special.2010.09.01
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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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The Doppler effect explains changes in the length of light waves or sound waves as they move toward you or away from you.
VOA: special.2009.04.29
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And then confronted with a new case, we found ourselves reexamining those principles, revising each in the light of the other.
当我们面临新的情况时，我们重新检验这些原则，根据新的情况修正这些理由或原则。
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It involves the relationship of energy, mass and the speed of light, written as the letter c.
VOA: special.2010.07.16
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I am making light of it and I think it's somewhat justified, because the evidence is just so scanty.
我很鄙视这个观点,我认为我是有道理的,因为证据实在太有限
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His specialty was representing the effect of light on an environment with color and loose brushstrokes.
VOA: special.2010.08.04
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This is a story that is predominantly in Genesis 2 and trickles into Genesis 3 and I'm going to look at it mostly in isolation from the first account.I'm going to be looking at it in light of an important parallel.
这个故事在《创世纪》2，3章中占据很重要的地位,我采用脱离对第一个故事的描述方法,将这两个故事，放在同等重要的位置上来解读。
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These huge groups of stars, gas and dust can be many thousands of light years across.
VOA: special.2009.01.20
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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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It is called LaserFest. The American Physical Society, the Optical Society ,and SPIE, a group that supports the study of light, all have been involved.
VOA: special.2010.09.01
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Obviously, it doesn't mean "come in" in the sense of the red light over a street door.
当然，它不像临街灯一样表示,进来吧。
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Finally,a single ray of light shot from out and fell full upon the vulture eye.
VOA: special.2009.05.16
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A muffin serving size is the size of a light bulb.
一份松饼是灯泡这么大
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And then,when my head was well in the room, I undid the lantern just so much that a single thin ray of light fell upon the vulture eye.
VOA: special.2009.05.16
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So this gives you a little bit of an idea of just how many individual photons there are in a laser beam of light. This is a huge number of photons.
这个给你们一点思路关于,一个激光束有多少独立的光子,这是一个巨大的光子数目。
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Even though a hard drive spins at 7200 times per minute or even faster, that's relatively slower than the speed of light.
即使一个硬盘驱动器的转速达到每分钟7200次,甚至更快，仍然比光速慢。
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