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May Rihani from the Global Advisory Committee of the U.N.girls' initiative gave an example from a "life skills" program in Mali.
VOA: special.2010.05.20
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But it grows pretty rapidly, as n goes up, and I'm going to show you an example in a second.
解决问题需要的时间会急剧增长，一会儿我会让大家看个例子的,我想大家注意的还是。
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So, if we think about the second case here where we have c n minus, now we're talking about a molecule with a net charge of negative 1.
那么，如果我们考虑的是第二个例子,也就是氰离子，那么现在我们讨论的是一个净电荷量为负一的分子。
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A U.N. report, using numbers from the Palestinian Health Ministry, said almost 760 people have been killed in Gaza.
VOA: special.2009.01.10
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He urged revival of the slave-trade in the late 1850s, and he developed a theory of what he called warranteeism--w-a-r-r-a-n-t-e-e-I-s-m.
他促成了十八世纪五十年代后期,奴隶交易的复苏,还自己发明了一套理论,名为抵押品主义
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The U.N.World Food Program says more than a billion people one in six worldwide do not get enough food to be healthy.
VOA: special.2009.11.23
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All the energies are negative because it is a bound system. I start up here with n equals one.
所有能量级都是负数，因为它是一个束缚系统,在这里我从n等于1讲起。
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The only evidence was cut into a tree and a fence: the letters C-R-O and the word Croatoan,C-R-O-A-T-O-A-N.
VOA: special.2009.08.17
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In the case of France again, they are the work of a brilliant military engineer called Vauban, v-a-u-b-a-n.
例如法国,在佩皮尼昂 里尔 蒙梅迪等地方,这样的要塞城镇随处可见
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The experts at N.I.H.say you may have to repeat this process a few times.
VOA: special.2010.03.31
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Remember, we saw that last time looking at the binary numbers. 2 to the n is a big number.
还记得吗，我们上次看过的二进制数,从2到n是一个很大的数。
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But both he and U.N.Secretary-General Ban Ki-moon said the agreement provides a hopeful beginning.
VOA: special.2010.01.19
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n If you want a literal percent, it's %% and then backslash n.
如果你想要一个百分比常量，就用%%，然后，反斜杠。
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She has led the Tennessee Lady Vols to first place in eight N.C.A.A.national championships.
VOA: special.2009.03.20
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And this is called a "Pidgin," P-I-d-g-I-n, a pidgin.
这就是所谓的"混杂语言"
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The report will be discussed at a U.N.biodiversity meeting set for October in Nagoya,Japan.
VOA: special.2010.05.25
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It could have ended any number of other ways, and just so this story could end a number of ways.
它本可能以N种其它方式结尾，也正是如此这个故事才能以若干方式结尾。
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And the discovery of genetics and D.N.A.molecules took place long after his death.
VOA: special.2009.02.25
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Suppose someone has been investing money for n years and xi is the return on the investment in a given year.
假设有人投资了n年,Xi是第i年的收益率
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The Obama administration is pushing for a new U.N.resolution with actions against Iran.
VOA: special.2010.04.17
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So it looks a lot less messy if we just draw our Lewis structure like this for h c n, where we have h bonded to c triple bonded to n, and then a lone pair on the nitrogen there.
这看起来整洁了不少,如果我们把氰化氢的路易斯结构画成这样的话，这样我们就有氢与碳之间的单键和碳与氮之间三键，然后还有一对孤对电子在氮这里。
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The governments at the U.N.conference also reached a decision on another pesticide,DDT.
VOA: special.2009.06.23
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So, it turns out that n is not the only quantum number needed to describe a wave function, however. There's two more you can see come out of it.
事实上，n不是描述一个波函数需要的,唯一的量子数，你们可以看到，还需要，两个量子数。
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A U.N.spokesman expressed concern about reports that government shelling has killed civilians.
VOA: special.2009.05.16
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If we can sort things, you know, we get this n log n behavior, and we got a n log n behavior overall. But can we actually do better in terms of searching.
如果我们可以排序，如你所知，我们有n，log，n级别的算法，并且我有一个整体的n，log，n级别的算法,但是我们在搜索方面可以做的更好吗？
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The N.E.A.and the National Parent-Teacher Association established Teacher Appreciation Week.
VOA: special.2010.04.30
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R is a function of n and takes on discrete values.
在这儿r是n的函数，取的是不连续的值。
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An R.N.must have at least a two-year nursing degree.
VOA: special.2009.08.13
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So it's a more specific version of the equation where we have the n final equal to 2.
当我们令n等于2时,使这个这个方程变成更具体的版本。
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So, our next level up that we can go is going to be the n equals 2 energy level, but we also have an l and an m value, 0 so our lowest l is going to be a there.
所以下一个能量,是n等于2的能级，但我们还有l和m的值，所以我们最低的l等于。
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