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President Obama had this reaction to Thursday's report on the gross domestic product a wide measure of goods and services in the economy.
VOA: special.2009.10.30
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So, you do this measurement, you measure with the gas, you measure the pressure and the molar volume.
现在让压强趋于，现在测量气体的压强，和摩尔体积。
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OK, now what I want to do is just describe a little bit of how do you measure all this stuff, right?
好，现在我要做的就是,介绍一下怎样来测量这些东西？
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This test is designed to measure skills in English as spoken in the workplace.
VOA: special.2009.01.15
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You'll find out, if you go on to some of the other classes in course 6, there are a lot of different ways that you can measure this.
你会发现,我们会有很多不同的方式，去计算它,最常见的方法。
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But consumer confidence a measure of trust in the economy fell unexpectedly this month.
VOA: special.2009.08.21
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So I would choose something that have a wave lines off You wouldn't measure the dimension of a human hair with a yardstick, so I need something on this order.
所以我会选些东西,你将不会用一个码尺去量,人的头发有多大，所以我需要一些这个级数上的东西。
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It is rather for us to be here dedicated to the great task remaining before us that from these honored dead we take increased devotion to that cause for which they gave the last full measure of devotion that we here highly resolve that these dead shall not have died in vain that this nation,under God, shall have a new birth of freedom and that government of the people, by the people,for the people, shall not perish from the earth."
VOA: special.2009.11.12
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According to this view, man is not merely the measure of all things as the Greek Sophist Protagoras had radically proclaimed in the fifth century.
根据这种观点,人不仅仅是衡量一切事物的标准,这是古希腊诡辩学家普罗塔哥拉,在公元五世纪提出的
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But it faces strong opposition from farm-state lawmakers, and even its supporters say Congress is unlikely to pass the measure this year.
VOA: standard.2010.07.21
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Each one of those electrodes allows us to measure, we plot voltage verses time, ? this signal coming from the tip of that electrode. Ok?
我们通过每个这样的电极都可以设计一种测量方法，我们设计电压比时间，这一信号源于电极的一端，对吧？
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Bhutan's main research center collects a wide variety of data to measure this, including things like psychological well being, good governance, ecological diversity and living standards.
VOA: standard.2009.09.14
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So what this says is, you can measure time by having your own clock.
也就是说,你可以用时钟来测量时间
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It also is a good lesson in how difficult it is, and we'll talk about this in a subsequent class, to actually measure what people eat.
同样这能很好的说明,实际评价人们的饮食有多困难,我们下节课会讨论这个话题
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So this is a measure--it's a scaled covariance.
这个指标是相关系数
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It's in this way that these two differing drives coexist and in some measure cooperate in the developing and enriching of the good life, and in the developing and enriching of the good plot.
在这种情况下，这两个不相干的驱动力共存了,并且通过某种方式互相促进影响,为了使生命变得更加美好，或者说创作出一个更好更丰满的情节。
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So, this is what we're going to measure, and this is what we're going to determine.
这就是我们要测量的，这就是我们要确定的，现在。
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So now we have this derivative, in terms of physical quantities, things that we can measure.
现在我们得到了这个导数,它可以用实验可测的与。
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This one turns out to be the heat capacity, and this one turns out to be something that we measure in the Joule-free expansion.
其实，这就是热容，这是焦耳自由膨胀实验中,我们要测量的物理量。
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So we need an experiment that will enable us to measure this quantity.
因此需要设计实验,来测量它。
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Now this sounds like a draconian measure; let me tell you why.
这个听起来很像苛政;,让我告诉你原因。
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There's an appendix to one of the chapters in Jeremy Siegel's book where he says that one of the most important applications of this theory is to measure how successful an investor is.
刚才讲的是,杰里米·西格尔书上的附录,他认为这个理论最重要的应用,就是衡量一个投资者的收益
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So this is something we can measure.
所以这是我们可以测量的量。
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Now how do you measure this?
那么如何测量呢
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What can you measure in this equation?
在这个方程里你能测量哪些量
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But regardless of how you measure it, for a full half-dozen years, in the midst of this bull market, colleges and universities were over-allocated to fixed income relative to where they had been in June of 1987.
但不管你怎么算,整整六年时间,处于牛市之中,大学的基金,由于1987年6月那次崩盘的影响,过度投资于固定收益债券
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What we need to do is get rid of the Coulomb tag that we have - that's how we measure our electron charges - charge, and so we use this epsilon nought quite often, this permativity constant of a vacuum to make that conversion.
怎么量度电子电荷,所以我们会经常用到,这个epsilon，nought记号,这是真空中的介电常数,我们还要指出,这个介电常数。
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It's tabulated in books, and this we can measure p in the experiment. Delta p here is the change in pressure from the left side to the right side, and we can put a thermometer, measure the temperature before the experiment and measure the temperature after the experiment.
这列在书上，这个量我们在,实验中也可以测量，在这里Δ,是从左边到右边的压强变化，我们可以放一个温度计，去测量实验前的温度,再去测量试验后的温度。
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This is why people right tables and tables of H delta H's. Why you have delta H's from all these reactions, because this is basically the heat and the heat is something we can measure, we can control. We can figure out how much heat is going in and out of something.
这就是为什么人们一再提出ΔH的原因,为什么在所有的反应中你都能看到Δ,因为它就是热量，而且热量,是一种我们可以测量并且控制的东西，我们可以测量出有多少热量,从一些东西里面放出或被吸收。
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We'll come back to this, but beta of the stock is a measure of how much it moves with the market and the alpha of a stock is how much it outperforms the market.
回到原先的话题,beta用以衡量,本公司跟随市场变化的程度,alpha衡量超过市场的表现
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