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For his mathematical project, he compared two ways to estimate the square root of an integer, a number with no fractional parts.
VOA: special.2011.03.24
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And by making them go away you don't get to the root of your problem.
虽然恐慌症的症状得以消除,但你却无法找到问题的根源。
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You know, if you're wandering through Harvard Square and you see an out-of-work Harvard grad, they're handing out examples of square roots, they'll give you an example and you can test it to see is the square root of 2, 1.41529 or whatever.
你知道，如果你从哈佛校园里穿过去,你看见了一个失业校友，正在派发平方根的示例，他们会给你一个例子,而你会检查2的平方根是1。41529或者别的什么。
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The University of Illinois Extension advises getting bare-root roses as close to planting time as you can.
VOA: special.2010.06.15
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But he said the energy of an X-Y bond is going to be equal to the square root.
但他说ＸＹ键的键能,会等于ＸＸ键与ＹＹ键键能乘积的平方根。
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By eighteen seventy-six he was ready to present Hires Root Beer at the Philadelphia Centennial Exhibition.
VOA: special.2011.08.01
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He was trying to describe electrons, but the theory said there are two roots in the quadratic equation and the second root is mathematically as interesting as the first one.
他当时只是想去描述电子,但是数学理论告诉我们,二次方程有两个根,而第二个根在数学上和第一个根一样有趣
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The word "Antarctica" comes from a Greek root meaning "opposite to the north."
VOA: special.2009.06.03
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And I was talking about the fact that for Deuteronomy the election of Israel, God's election of Israel means or entails the idea that Israel is a holy people, holy in the sense of separated to God that root meaning of holiness which means to be separated from the common or the ordinary.
我上次提到了《申命记》中的一个事实,以色列被选择，上帝选择以色列意味着,以色列是神圣的民族，对于上帝他们是分离的,这便是神圣的根本意义,意味着与一般和普通分离。
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FBI agent Weysan Dun said the probe seeks to root out corruption in New Jersey, wherever it is found.
VOA: standard.2009.07.24
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Well,here's one other that you might not have thought of, and that is that most of the chords in rock music in particular tend to be root-position chords, and for that reason they're easier to hear.
还有另外一点也许大家还没有想到，那就是摇滚乐的主要和弦尤其倾向于变成根和弦，因此他们听起来也更加容易。
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"The ideology to kill the civilians, that is the root cause, not the jihad,".
VOA: standard.2009.09.21
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And it is precisely this desire to be self-governing, you might say to rule directly, to have a direct part in political rule, that Hobbes saw as one of the great root causes of civil war.
正是这种自我统治的愿望，直接统治的愿望，在政治统治中直接参与的愿望，霍布斯视为是,内战一个很重要的原因。
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Kortunov says the Kremlin needs to address the real root of the problem.
VOA: standard.2009.10.15
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So, if we just rearrange this equation, what we find is that z effective is equal to n squared times the ionization energy, IE all over the Rydberg constant and the square root of this.
我们可以发现有效的z等于n的平凡，乘以电离能除以里德堡常数,这些所有再开方，所以等于n乘以,除以RH整体的平方根。
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1.77245... I don't want to knowwhat the square root of pi is.
VOA: standard.other
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I want to then do, I need to find the square root b squared plus h squared, right?
我接下来要求b的平方和h的平方,的和的平方根对不对？
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But Nye tells VOA that while the power of U.S.ideas and its ability "to deter Soviet aggression" are essential to understanding the end of the Cold War, neither are root causes.
VOA: standard.2009.11.03
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Look, part of the reason I'm flaming at you is, something like square root, it seems dumb to write specs on it. Everybody knows what this is going to do. But you want to get into that discipline of good hygiene, good style.
也是非常重要的，我在这里说的,一些理由就是像平方根,为它写规范听上去很傻,每个人都知道它是干什么的。
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The Marines' mission is to root them out.
VOA: standard.2010.04.06
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Add the same thing to the y-values, squared, take the square root.
的差的平方，然后加起来开平方。
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Pakistan is an ally in the U.S.-led war against terrorism and has been under pressure from Washington to intensify efforts to root out extremists blamed for launching attacks on coalition forces across the border in Afghanistan.
VOA: standard.2009.12.11
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I'm given an integer that's a perfect square, and I want to write a little piece of code that's going to find the square root of it. All right so I'm cheating a little, I know it's a perfect square, somebody's given it to me, we'll come back in a second to generalizing it, so what would the steps be that I'd use to walk through it?
完美平方数的整数，我想写一段代码来求这个数的平方根,好，我这儿有点儿作弊了,我知道这是一个完美的平方数了,他们给我的，我们后面会讲怎么产生这个数的，那么我想解决这个问题,需要什么步骤呢？
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"We now need for the public and the media to recognize the progress and to join us in this fight which is not limited to government but has taken root in all of the society."
VOA: standard.2009.08.14
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Let's call x the thing I'm trying to find the square root of. Let's start at 1. Square it.
让我们把求平方根的对象,这个数称为x，让我们从1开始。
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"The recommendations are very clear." "For a country like Greece, you need to act on the fiscal side, and therefore addressing very forcefully the root causes of your fiscal problems through spending cuts and increasing taxation."
VOA: standard.2010.03.11
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And the good news was we didn't have to worry about how math did square root or anything like that, we just got it and we used it.
也可能是其他数，好消息是,我们不必担心math函数是怎样开方的,我们只要使用它就好。
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They are not under any pressure," Veteran diplomat Francesc Vendrell believes before negotiating with Taliban elements, the West should first try to deal with the root causes of disillusionment in Afghanistan - poor government,corruption, and lack of economic opportunity.
VOA: standard.2009.03.11
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to do sqrt, or square root-- no, I'm going to square root use sqrt, that's the name I'm using here-- square root a hundred different places in some piece of code. Without function, I'd have to copy that piece of code everywhere.
让我做一下准备,想象一下我要调用sqrt或者-,不，我会调用sqrt函数,这是我在这里用的名字，我得把这段代码到处复制。
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If I say x is 2, I want to know, what's the square root of 2, well if you're enough of a geek, you'll say 1.41529 or whatever the heck it is, but in general, this doesn't help you find the square root.
如果我说X等于，我想知道，2的平方根是多少，那么如果你足够书呆子你就会说,1。41529或者随便什么玩意儿，但是大体上，它不会帮你算出平方根。
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