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So that's a big help. And equilibrium happens when there isn't any possible change of state that would satisfy this.
这个非常方便，当所有的变化,都无法满足这个公式的时候,系统就达到了平衡。
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So, I think it's this balance between working very hard and being involved in the greater community, I would say.
所以，一方面要努力学习，一方面要参与大型社会活动，我想，他们需要把握好平衡。
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So, these on-changing properties that describe the state of the equilibrium state of the system are called state variables.
这些描述,系统平衡态的,变化的属性,就叫做状态变量。
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What should be established I think is an artistic, harmonious balance between the reader's mind and the author's mind.
我觉得需要建立一种能艺术地协调，读者和作者思想之间的平衡,我们要保持些许冷漠。
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And so the balance of the attractive term and the repulsive term eventually leads us to this situation where we have the equilibrium spacing.
在吸引力,和排斥的共同作用下,得到这种结果,即空间上的平衡。
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By keeping women under the household of the men of their original family, the upper-class Romans tried to balance these different households in size and importance.
所以女子保留娘家的家户关系，有助于罗马上层阶级,平衡不同家户的规模及地位。
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It would have been a perfect symmetry because last time we quoted Paul Ricoeur to the effect that these authors, Marx, Nietzsche, and Freud, were--and this is Ricoeur's word--"masters."
这里其实是很平衡的,因为上次我们提到保罗，里克尔的时候大意是说这些作者，包括马克思，尼采和弗洛伊德，按里克尔的说法，都是大师“
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Again, we reserve the right to move people around if we have to, just to balance load, but we want you to find something that fits your schedule rather than ours.
再说一遍，如果必要的话,我们保留转移你们的权利，只是为了平衡每节课的人数，但是我们希望你们能找到,比适合我们更适合你们时间安排的课时。
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The only relationship that will work with humans is perhaps one in which there is a balance between unchecked independence and blind obedience, And God seems to find that relationship with Jacob.
唯一与人类建立的有效关系也许是,存在着某一平衡的关系,不受遏制的独立与盲目信仰之间的平衡，上帝好像在雅各布那里找到了这种关系。
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We have to balance the mysteriously female Isis' search for her lover Osiris.
我们必须要平衡神秘的伊西斯寻找,她的爱人欧西里斯。
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Most people in America would get enough protein if they're eating a healthy, balanced diet, and wouldn't have to pay so much attention to protein in particular, but not everybody is getting a healthy balanced diet, so it is important for people to pay attention to this.
大部分美国人只要饮食健康平衡,蛋白质的摄取量都是足够的,不需要对蛋白质特别关注,但并不是每个人的饮食都那么健康而平衡,所以关注蛋白质的摄入量还是很重要的
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When you don't have to worry about criteria like that ordinary, mechanical energy rules supreme, and that's dictating where equilibrium lies.
如果你不担心像这样的要求,通常的机械能就占据主要地位，并且决定平衡位于何处。
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So, that's a homogeneous system, one phase. You have to know if your system is an equilibrium system or not.
所以这是个均匀系统，只有一个相，你得知道你的系统,是不是个平衡系统。
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Thermodynamicstalks about equilibrium systems and how to go from one state of equilibrium to another state of equilibrium.
热力学研究的是平衡系统,以及如何,从一个平衡态转变到另一个平衡态。
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And in the end, when it's at equilibrium, and you look and you'd make a measurement, right, you could do spectroscopy.
当他处于平衡状态的时候，你可以做测量，比方说做光谱分析。
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So the triple point is liquid solid, gas, all in equilibrium.
气态，固态，三相平衡,你可能会想。
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And the cause of some thermodynamics have even been applied to economics, systems out of equilibrium, like big companies like Enron, you know, completely out of equilibrium, crash and burn.
热力学中的一些观点,甚至被应用到经济学中，非平衡态系统，比如像安永那样大公司,彻底偏离平衡态,最后破产了。
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If I place my container of gas on the table here, and I come back an hour later, the pressure needs to be the same when I come back Otherwise it's not equilibrium.
如果我把装气体的容器放在桌子上，一小时以后我再回来时,气体的压强应该是不变的,否则它就不是平衡的。
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If I stop, if I move slowly, if I move more slowly then these two will want equilibrium.
如果我停下来，如果我缓慢地移动活塞,非常缓慢，结果这两个压强会平衡。
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And so what I get is the energy of the system at the equilibrium separation is given by minus z plus.
这就是通过减去z+得到得平衡分离时,我得到的能量体系。
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Now we want to show a notation, how do we go from one equilibrium state like this describes to another equilibrium state?
现在我们要展示一种记号，来标记）我们如何,从这里描述的,这样的一个平衡态过渡到另一个平衡态？
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For instance, you want to know how much energy you're going toget out from doing this expansion.
比如，你想知道在这个膨胀过程中,到另一个平衡态的路径。
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If I've got a gas in a container, the pressure of the gas has to be the same everywhere in the container, otherwise it's not equilibrium.
如果把气体装进容器里，容器内各处气体的压强,应该是一样的，否则它就不是平衡的。
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So I just want to use that again and again, starting from that, for various different sorts of conditions andderive the criterion for equilibrium in each set of conditions.
所以我将会一遍又一遍地使用这个公式，从这个公式出发，在各种条件了,推导出,任意条件下的平衡条件。
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So, in other words, what happens if we put a bunch of elements, compounds into a reactor but they are not in the balanced amounts?
换句话说，如果我们将一堆的元素，放到一个反应器里面的话,而他们不是平衡时的比例会发生什么呢？
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and added a structure of math upon it, to build this edifice, which is a very solid edifice of thermodynamics as a science of equilibrium systems.
了这座热力学的坚固大厦，这是一门，平衡态系统,的科学。
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There's our condition for equilibrium at constant temperature and pressure.
这就是我们在,恒定温度和压强下的平衡条件。
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The one that is at equilibrium, there is only one macroscopic state at equilibrium.
处于平衡的状态，并且只有一个平衡的宏观状态。
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All right, well, there's our equilibrium criterion.
这是我们的平衡判据。
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In other words, we need criteria for equilibrium under more general conditions than the ones that we've dealt with so far, than the one set of conditions that we've dealt with so far, which is isolated system.
换句话说,相比我们目前为止,考虑和处理的问题，我们需要更一般条件下平衡的判据,我们目前，只考虑了孤立系统。
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