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Leda feels the beating of the swan's heart, and that heart is "strange" to her, that simple, powerful word.
丽达感受到天鹅的心跳，而那心跳对她来说很陌生，陌生，是个简单给力的词。
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What happens to those resources that the great modernist writers endowed language with so powerfully earlier in the century?
本世纪早期,杰出的现代主义作家们如此给力,地赋予语言一些资源？
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The semiotician's answer to this is it never could have happened simply as an act of agency, as an act of will.
符号学者这样解释,这不是一己之力的结果。
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Therefore, when you divide by the mass to get the acceleration, the response of different bodies is inverse to the mass.
因此,当你拿力除以质量得到加速度时,不同物体的加速度与质量成反比
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It sets the case for the individual committed to the examined life over and against a bigoted and prejudiced multitude.
它述及的案例是个人,致力于检视生命，力抗,一群顽固及偏狭的民众。
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The force, as this weight drops is constant, mgh and so the work is just going to be m g h, h where this is h.
当重物掉落时候的力是恒定的，因此做功就是，这段长度是。
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So, remember when we talk about Coulomb force, what's holding the nucleus and the electron together, there's 2 things we need to think about.
还记得我们在讨论库仑力的时候，提到是什么将原子核与电子束缚在一起时，有两点需要考虑。
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So this idea of receptivity is a part of that Do you want to say anything else?
所以这种关于接受力的观念也是学习的一部分,你还想说别的么？
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He replied, "Jacob." Said he, "Your name shall no longer be Jacob, but Israel, for you have striven with God and men, and have prevailed." Jacob asked, "Pray tell me your name." But he said, "You must not ask my name!"
答，“我名叫雅各，“那人说，“你的名不要再叫雅各,要叫以色列，因为你与神与人较力都得了胜，“雅各问,“请将你的名告诉我，“那人却说，“何必问我的名，“
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And the driving of the id, the forces of the id and the forces of the superego, are unconscious in that we cannot access them.
本我的驱力，本我和超我的力量，都存在于我们无法觉察的无意识之中。
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Believers and non-believers, Brahmans and Dalex that kind of thing.
像信教徒和非信教徒,婆罗门学者和答力斯门派等。
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But the acceleration it produces on the elephant and on the mass, are in an inverse ratio of their masses.
但这个力使大象和物体产生的加速度,与它们的质量成反比
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Newton is not going to come and tell you what force the spring will exert when it's pulled by some amount.
牛顿不会过来告诉你,弹簧被拉伸一定量时会产生多大的力
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In every context in which I place a body, I'll have to know what are the forces acting on it.
每次我拿一个物体举例子时,我就得知道有哪些力作用在物体上
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I draw a graph here of the amount by which I pull the spring versus the force it exerts.
我在这里画个图,纵轴是弹簧的拉伸量,横轴是力的大小
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Gravity is one force that acts on a body without the source of the force actually touching it.
引力是一种受力物体收到了力的作用,但却没有接触施力物体的力
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By the way, when I say there's 10 Newtons acting this way, you might say, "What about gravity? What about the table?"
顺便提一下我说有 10 牛的作用力,你也许会问,"那重力呢,桌子对它的力呢"
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So, massless bodies will always have, like a massless rope, equal and opposite forces on the two ends.
所以无质量的物体,比如这个绳子,两边所受的力永远都相等
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Now I can measure that, because I pull it by one centimeter and I find the acceleration it exerts on a known mass.
现在就能测量这个力了,因为把弹簧拉伸 1 厘米,我就知道它让一个质量已知的物体产生的加速度
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We focus on one because we are paying for it, but the wall is doing the opposite.
我们只关注某一边因为我们只对这一边施力,但是墙对另一边有反向的作用力
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We want to know how much force it exerts when I pull it by a certain amount.
我们想知道当我们将弹簧拉伸一定量时,它能产生多大的力
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That's the huge force that we're talking about in terms of making a bond stable, but there are also repulsive forces, so you can imagine we're going to have electron-electron repulsion between the two electrons if we're bringing them closer together.
正是这个非常强的力,使得我们所讨论的这个键能够稳定存在，但是其中还有排斥力存在，大家可以想象一下,我们会有电子与电子之间的排斥力,如果让它们离得更近。
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It's the 10 Newtons acting on it, because I know the 10 Newton is pushing me and I'm going to feel it even if I'm here.
他们认为这 10 牛的力作用在了物体上,因为这个力在推着物体前进,物体能感觉到的,即使没有直接接触
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Do not forget the existing forces and do not make up your own forces.
不要忘记已存在的力,不要自己乱加力
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Infinity is the force when we're thinking about it and our brains, negative infinity is when we actually plug it into the equation here, and the reason is the convention that the negative sign is just telling us the direction that the force is coming together instead of pushing apart.
说力有多大时，我们想到的,是无穷大，而方程解出来的,是负无穷，这是因为习惯上,我们用负号表示力的方向,是相互吸引而不是相互排斥的,所以我们可以用库仑定律。
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Whenever there is a force, it can be traced back to a tangible material cause, which is all the time a force of contact, with the exception of gravity.
如果有作用力,那它一定能找到一个明确的实体施力物体,也就是无论何时物体受的都是接触力,引力除外
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The physicist has to constantly find out what forces act on bodies.
物理学家必须,不断地寻找都有哪些力作用在物体上
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Remember, the wall is pulling to the left with the same force.
记住这个墙也要向左用相同的力拉它
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The force is not known, but it's the same force.
力的大小未知,但与前一个力大小相等
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You cannot say to me, "Take a force, due to a spring, and see what force it applies and divide by the acceleration and get the mass, " because we haven't defined force, either.
你不能说,"给弹簧施加一个力,看看它能提供多大的力,然后除以加速度,得到质量",因为我们还没给力下一个定义
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