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Paul lifted the crystal glass of champagne and drank the cold,precious,bubbling wine.
VOA: special.2009.04.11
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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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And, we knew that if we know the crystal structure we can get the Madelung constant, not a problem.
我们都知道只要有了晶体结构,就能知道马德隆常数。
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And the crystal drinking glasses shined even more brightly.
VOA: special.2009.09.05
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And that's consistent with other things that we've seen, Remember the whole thing about the perfect crystal at zero degrees Kelvin has zero entropy It's completely ordered.
这和我们看到的其他东西自洽吗？,想想零摄氏度下的,完美晶体的熵为零,这是完全有序的。
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They are: The Greencards for "The Crystal Merchant";
VOA: standard.2010.01.24
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Soon the sun's warmth makes them shed crystal shells - Shattering and avalanching on the snow crust-- Such heaps of broken glass to sweep away You'd think the inner dome of heaven had fallen.
阳光的温暖接着使那水晶的硬壳,从树枝上崩落，一齐倾泻在雪地上-,这么一大堆碎玻璃尽够你打扫,你还以为是天顶的华盖塌了下来。
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Janai Nelson and Crystal Granderson-Reid thought of the idea for the dolls during a play date for their children.
VOA: special.2011.04.22
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that's one way to think about it, and there's also another way, and this is the way that your book presents it. If you, in fact, have two of the same atom right next to each other, let's say you have a crystal, or let's say you're talking about a metal, what you can do is just look at the distance between the two nuclei, and split that in 1/2, and take the atomic radius that way.
这只是一种定义的思路，另外还有其它方法，也就是你们课本上的方法，如果你，事实上，有两个相同的原子彼此靠在一起，比如说你有一个晶体，或者说你讨论的是一个金属，你所要做的就是,看看这两个原子核之间的距离，然后将距离除以二，就得到了这个原子的半径。
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This is because glass has the hardness of crystal materials while also having a disordered arrangement of molecules like a liquid.
VOA: special.2009.09.16
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The question is can I show you, from an energetic standpoint, that the crystal is favored over having the discrete set of pairs?
我展示你的问题是，从能量的观点出发，晶体倾向于,形成分散的一系列的对？
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David Crystal is a British linguist who has written more than one hundred books, including the book "Language and the Internet."
VOA: special.2010.01.28
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It is 1.7475. Conclusion: if I start to react sodium with chlorine, the result is a crystal, a three-dimensional array.
这是1。7475，结论就是：,如果我使钠和氯反应，结果将会是一个晶体，一个三维排列。
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In the end, he was able to produce a very similar crystal bracelet for less than twenty dollars.
VOA: special.2009.05.18
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And then, if you go the real sodium chloride crystal and you do this same calculation but in three-dimensions.
接下来，如果回到实际的氯化钠晶体中,你们做同样的计算,但是是在三维中。
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In that job, she developed the first liquid crystal polymer.
VOA: special.2010.02.09
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We looked at pressure change before, actually, in discussing the third law, the fact that the entropy goes to zero as the absolute temperature goes to zero for a pure,perfect crystal.
在讨论热力学第三定律的时候，我们讨论过压强变化,即对于纯净的完美晶体,随着温度下降到绝对零度熵也变成零。
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Soon the sun's warmth makes them shed crystal shells Shattering and avalanching on the snow-crust-- Such heaps of broken glass to sweep away You'd think the inner dome of heaven had fallen.
VOA: special.2010.09.17
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And what that corresponds to, if you recall, is the idea that in a perfect crystal at zero degrees Kelvin then you have no disorder at all.
如果你们能回忆起来的的话，这就意味着,绝对零度下的完美晶体,一点无序状态也没有。
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The lights sparkled from crystal chandeliers.
VOA: special.2009.04.11
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And you will form a crystal of sodium chloride as a result of this need to form crystal expressed through the Coulomb's Law.
你能得到氯化钠晶体,因此，形成晶体所需要的条件,在库伦定律中通篇都有表达。
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Crystal says the dynamic nature of the Internet makes it difficult for comprehensive analysis of its effects to stay up-to-date.
VOA: standard.2010.01.16
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And there is the sodium chloride crystal that forms between the two of them.
这是氯化钠晶体,在它们俩之间形成。
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David Crystal is a British linguist and author of over 100 books, including 2001's Language and the Internet.
VOA: standard.2010.01.16
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So this is simply the energetics of crystal formation.
这就是简单的晶体形成的静电原理。
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Both Crystal and Jansen point to email as an example of people misunderstanding the Internet's overall effect.
VOA: standard.2010.01.16
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There is no way that you could irradiate a crystal of nickel with a single beam of x-rays and get that circular ring pattern if the electron beam were behaving as a particle beam only.
没有什么其他的途径,可以让镍晶体发射,单束X光来,继而得到环状图案,如果电子束,是以粒子束形式出现的。
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Crystal also points to several studies by scholars of the Coventry University in England and University of Washington that support the same theme.
VOA: standard.2010.01.16
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If de Broglie is correct, let's irradiate the nickel crystal with a beam of electrons where the wavelength of the beam of electrons is identical to the wavelength of the x-rays that were used and see what we get.
如果德·布罗意是正确的，那么镍晶体放出,电子光束,电子束的波长,和原来讲过的X光的波长是相等的,再看看得到了什么。
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They took a crystal, this is a single crystal of nickel that has regular planes of atoms, and those planes are spaced on the order of an angstrom or less apart, and they irradiated this with x-rays.
他们取了个晶体,一个具有规则原子平面的，镍晶体,这些面间距差不多也是一埃或者更少，它们放射出X射线。
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