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The goal is to stop the cycle of easing rules on banks in good times and tightening them only after a crisis.
VOA: special.2010.09.17
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Is it safe to cycle on the streets of London?
在伦敦的街上骑自行车安全吗？
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So the first step to doing that is I want to just generalize our results so far for a Carnot cycle.
第一步,首先来推广一下,卡诺循环的结果。
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The price is four hundred forty dollars compared to one hundred seventy,or less, for a traditional cycle rickshaw.
VOA: special.2009.05.11
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Now the first law is going to hold in all of these steps, and we're going around in a cycle.
现在热力学第一定律,就蕴含在这所有的步骤里了，我们沿着这个循环走。
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And so she wants to have a visual representation of life's cycle."
VOA: special.2011.06.15
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But if it is not, it's going to print out a message here saying, you screwed up, somewhat politely, and it's going to go back around. So it'll just cycle until I get something of the right type.
但是输入不是浮点数的话,我这里就会显示一个消息说，你搞砸了，该稍微有点礼貌吧？,然后我们继续执行循环,一直到得到正确类型的输入。
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But they can also disrupt the delicate water cycle that provides food,recreation and hydration to communities.
VOA: standard.2010.08.04
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The Born-Haber cycle was designed to allow us to calculate the energetics of, in particular,the ionic bond.
伯恩哈勃循环,可以让我们计算能量，特别是离子键的。
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And,this is the mechanism that leads into this vicious cycle where you suddenly do not see or do not perceive to have any alternative."
VOA: standard.2009.08.21
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It's the beginning of his Ring cycle and we're going to listen to this.
我们将要听的是开头部分。
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Bright blue cycle superhighways are one solution, to clearly mark road areas designated for cyclists.
VOA: standard.2010.07.30
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Finally, getting it right to keep inflation low, keep that boom-bust cycle from coming back like it did, and you don't have to go, even go back so far period.
最终可以维持低通胀，打破繁荣与萧条的周期循环，这个已有先例，远的不说。
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"There is a need to break the on-again-off-again cycle of our military-to-military relationship,".
VOA: standard.2009.10.27
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Most of you have probably at some point or another learned about the cell cycle, or the process of a cell going from being a single cell to being two cells.
大部分人应该或多或少,学过细胞周期,就是细胞,一分为二的过程
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He called on a new generation of Africans to build democracy, create opportunity,fight corruption, and end the long cycle of strongman rule and conflict on the continent.
VOA: standard.2009.07.11
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See my friends, go drink, go for a drink, go for a walk, get to the countryside, cycle, I like cycling, I do that.
看朋友，去酒吧，去喝酒，散步，去乡下，骑自行车，我喜欢骑自行车，我就做这些事。
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They cycle to their destination and return the bike to another station.
VOA: standard.2010.07.30
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So now let's go around the cycle and just compare notes on what happens to the thermodynamic quantities as we do that.
现在让我们推导一下这个循环,比较一下这个过程中,热力学性质的变化。
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"We have had depressions," "We have had recessions. It is a boom and bust cycle that we are having and people are starting to get fed up with it."
VOA: standard.2009.03.29
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So we're going to go through a thermodynamic cycle, and here's what I want to calculate when we do this.
那么我们要推导,一个热力学循环,这是这个过程中我要计算的东西。
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Other bystanders say they remain fearful if Thailand was pressed to elections and pro-Thaksin parties won it may do little to end the cycle of political tensions that have engulfed the country since late 2005.
VOA: standard.2010.03.20
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If we build an engine for a car or anything else, it almost always is going to have some key element that's operating in a cycle, otherwise it won't keep going, right.
如果我们为一辆汽车，或其他什么东西制造一台引擎,它总要有一些关键，要素来形成循环。
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Galmudug regional government Minister of Planning Omar Mohamud warns that not implementing a long-term solution to the water problem will fuel the vicious cycle of droughts, hunger,and violence and keep the Somali people in the iron grip of poverty.
VOA: standard.2009.10.06
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And the Born-Haber Cycle allows you to see what the relative values of the different energy components are.
波恩哈伯循环能使我们,看看不同能量成分,相对值是多少。
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Before I move on, I'm just going to put on the board another cycle, and I'm going to urge you to work through that on your own.
在我继续之前，我要在黑板上,画另一个循环，我希望你们,能自己去推导它，它已经被详尽地推导过了。
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Well, then you could imagine a cycle here where activation of the receptor is leading to production of more ligand, is leading to activation of the receptor and production of a ligand.
那么,你就能画出一个循环图,激活受体能导致,更多配体的生成,这些配体又会刺激受体生成更多配体
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And I wanted to do it a different way which is a little bit convoluted, but it introduces the idea of a thermodynamic cycle, and it's something that we're going to use a lot in the class.
现在我将用另一种,有些复杂的办法来推导这一关系，在这一过程中引入,我们今后会常接触到的,热力学循环的概念。
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It's not a result that's specific to the one cycle that we put up.
这不是某一个,特定热机的结果。
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This picture here, we're going to come back to this later in two weeks when we start talking about vaccines, and we're going to talk about how you make vaccines for viruses and so in doing that we're going to think about the life cycle of a virus.
看这幅图片,我们两周之内还会讲到这一内容,在开讲疫苗的时候,我们要讲讲怎么制作病毒疫苗,那时我们要,讲讲病毒的生命周期
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