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The constant fires burned everything down to the bare rock base.
VOA: special.2009.07.20
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This piston is being brought out, so we expect 0 the work to be negative, negative. And we start o V2 ut with zero volume. We end up with a volume p2 of V2, and the external pressure is constant to p2.
所以我们可以想象功是负的,开始的时候体积是,最终的容积是,外界的压力恒为。
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It is the ratio of the Planck constant to its momentum .
那就是普朗克常量,比上它的动量。
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"There has to be this constant connection." "People have to constantly be analyzing the power structure, how that works, how that impacts their everyday life.
VOA: standard.2010.02.24
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Because any velocity I ascribe to a particle or an object, you will add a certain constant to it by the law of composition of velocity.
因为我描述的任何一个质点或者物体的速度,你都要根据速度叠加法则,给它加上某个常数
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Many say cutbacks in services are inevitable, and there is constant debate about how to balance health services with rising costs, rising demand and less revenue.
VOA: standard.2009.09.28
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So, if we start instead with talking about the energy levels, we can relate these to frequency, because we already said that frequency is related to, or it's equal to the initial energy level here minus the final energy level there over Planck's constant to get us to frequency.
如果我们从讨论能级开始，我们可以联系到频率上,因为我们说过频率和能量相关,或者说等于初始能量,减去末态能量除以普朗克常数。
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It is a constant buzz and a constant noise you have to deal with.
VOA: standard.2010.06.14
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so I'm heating up the system in this path here, and then to connect the 2 endpoints here, a constant temperature path.
需要再用，一个等温过程，这两个状态。
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"Military folks move every two years generally, two to three years, and so that turnover and that constant influx of buying houses,buying cars, buying clothes for schools, is just a huge impact to the Enterprise community."
VOA: standard.2010.08.10
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It's this drive to constant self-definition that becomes the characteristic feature of Milton's work for later generations.
就是这种对自我界定的欲望,变成了弥尔顿留给后人的,作品的典型特征。
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"I think the larger issue is the psychological torment; animals isolated, kept away from others who can give them companionship, fearing what's going to happen next, and animals living in this constant state of confinement."
VOA: standard.2010.02.16
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Sometimes the simplest solutions are in fact the best and thus consistent with this constant reminder to ShuttleBoy Cards ourselves was born last year what we dubbed Shuttleboy Cards.
实际上，有时候最简单的解决方法就是最好的,所以按照我们一直的想法,我们去年做出了。
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Dictionaries are implemented using a magic technique called hashing, which we'll look at a little bit later in the term, which allows us to retrieve keys in constant time.
散列法的内容,此方法可以让我们在线性,时间内检索到键,因此字典的大小并不重要了。
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And this second week of Harvard is fantastic and it was going to continue just that way, constant tide for the rest of your life.
在哈佛的第二周妙不可言,这种情况将持续下去，余生将是一浪高于一浪的快乐。
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In order for life to proceed, you need to maintain a constant internal environment.
为了维持生命,人体的内环境需要保持稳定
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Just as last time, we're going to assume that costs are constant marginal costs.
就像上次一样,我们将假设成本是固定的边际成本
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A half century before that, Ben Franklin helped to build a hall in Philadelphia and said the top of this hall would be open to a Muslim preacher from Constant and Obal This is the early 18th century in America.
再有半个世纪前，本·富兰克林帮助在费城建立了一座会堂,他说会堂的顶层将向,一位来自Constant和Obal的穆斯林布道者开放,这些都发生在18世纪的美国。
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Everyone knows from calculus that if you're trying to find a function about which you know only the derivative, you can always add a constant to one person's answer without changing anything.
学过微积分的人都知道,如果你想根据已知的导数,求出其原函数,你总是可以给某人的答案,随便加一个常数,且不影响结果
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We're not going to have the constant pressure heat capacity, we're going to have the constant volume heat capacity, right.
这里出现的,不是等压热容,而是等体热容。
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It's related to the heat capacity, the constant volume of heat capacity and something you could measure.
它联系了热能，恒容热容和一些,我们能够测量的物理量。
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If I am an inertial observer, another person moving relative to me at constant velocity will also be an inertial observer.
如果我是惯性观察者,那另一个相对于我做匀速运动的人,也是一个惯性观察者
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So, first, if I point out when l equals 0, when we have an s orbital, what you see is that angular part of the wave function is equal to a constant.
首先，如果ｌ等于０,那就是ｓ轨道，你们可以看到,它波函数的角度部分是一个常数。
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Within a constant shell, it varies from left to right, maximally taking value at the right extreme.
在一个固定的层里，它会从左往右变化，在最右边时达到最大值。
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It's in the nature of things to go at a constant velocity.
能保持恒定速度是物体的固有性质
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First step, constant, right? Nothing to do.
第一步，常量对不对？什么都没做。
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But even if you do survive-- let's the ground floor-- even if you do survive, you would lead a life of constant frustration-- refusing to accept something that is there whether you like it or not.
即使你幸存下来-,比如你在一楼-,就算你真得幸存下来，你的生活将是处处受挫-,拒绝接受现实事物,不论你喜欢与否。
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I won't write everything down because it's all written down on the homework assignment which is already on the web, but in fact firms are going to maximize profits, aim to maximize profits, firms are going to have constant marginal costs.
我不全写在这了因为它们都在,网上的家庭作业任务中写了,实际上公司是希望利润最大化,目的是利润最大化,公司有固定的边际成本
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This is what's called the Bohr radius, and we'll explain - hopefully we'll get to it today where this Bohr radius name comes from, but for now what you need to know is just that it's a constant, just treat it like a constant, and it turns out to be equal to or about 1/2 an angstrom.
它叫做玻尔半径，我们后面会解释,希望我们今天可以讲到,波尔半径这个名称的由来，但现在你们只要记住,它是一个常数，只要把它当做一个常数对待，它等于,或者是1/2埃。
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So, for example, if we're to hold the time constant, this makes it a lot simpler of an equation, because what we can end up doing is actually crossing out this whole term here.
比如说，如果我们把时间,定为常数，这使得方程,大大简化，因为我们可以把,这一项划掉。
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