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It's also going to be the process of watching an artistic form unfold over a very exciting period of time.
更是一个观察某种艺术形式在一段,刺激的时间里展现的过程。
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I guess like, you see on a globe, you see different time zones marked on,
我猜就像，你观察一个地球仪，你看得到不同的时区标志在上面，
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The Focault pendulum is one example where you can see that the Earth is rotating around its own axis.
傅科摆就是一个例子,通过观察它,你会发现地球在自转
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You take the third one, and you go from one to the other, and you see whether heat flows, when you touch one object, the middle object, between those two objects.
第三个物体就可以作为温度计,将它与第一个物体接触，再与第二个物体接触，观察它们之间热量流动的方向。
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And what we've been talking about with all of these properties are, of course, how can we figure out what that is for a certain atom by looking at the periodic table, so we want to think about the periodic trend for atomic radius.
对于我们讲过的这些性质，我们所讨论的一直都是,当然是，我们如何能够判断某一个原子的这些性质,通过观察周期表，因此我们需要思考一下原子半径的周期性规律。
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And, so, this is an entry path to see this, to see this thing brought down as a symbol of centralized oppression.
这正是观察集权压制,走向末路的一个切入点
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And so what I'm going to do the next day is return to this discussion, and take a look at a more rational view of the chemical world. So, we'll see you on Friday.
我下一次要做的就是,继续这个讨论，并且观察一个更为理性的,关于化学世界的观点，周五见。
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This inner cell mass develops into the embryo, which this here shown at a later stage is beginning to be clear that it's becoming an organism that looks like us.
内细胞群发育成为胎儿,这张图这是一个相对晚期的阶段,能越来越清晰地观察到,这团东西开始有个人形了
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I'm going to have each observation as a year.
将每一年的数据作为一个观察值
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For the first time"--this was, of course, the French aristocrat de Tocqueville "For the first time we have had the chance to examine the effect that slavery produces on a society.
第一次",这位托克维尔即是,法国的那位贵族德·托克维尔,"第一次我们有机会仔细观察,奴隶制对一个社会造成的影响
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The study observed people in a shopping--in a parking lot of a supermarket and found that parents were a lot rougher to the kids if their kids are ugly than if their kids are good looking.
研究人员在一个超市的停车场里观察,并发现父母对丑小孩的态度,会比对漂亮小孩的态度更粗暴。
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So I claim if you look carefully there's a little box in here that's still alive.
如果你们仔细观察,会发现还剩一个小方格
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You're not intervening with people, you're observing usually large numbers of people in a population.
不干涉他人生活,只是观察一个人群中的许多个体
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And I'm observing them from a particular perspective, from a particular standpoint.
在从一个特定的角度观察着他们，从一个特定的起点。
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In each of these cases the figure who stands ab extra, from outside, is an observer, an observer looking in and interpreting the action before him and an observer in a position presumably to make some kind of moral judgment on the action taking place.
在每个例证中，处在明喻本身之外的人，都是一个观察者，一个,向内展望并且解说他眼前的进展的观察人,一个似乎是要对发生的事情作出某些道德评论的观察人。
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And then, there is Bohr's wife who is the observer.
这是波尔的妻子，她是一个观察家。
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If you find one inertial observer, namely one person for whom this Law of Inertia works, I can manufacture for you an infinite number of other people for whom this is true.
如果你能找到一个惯性观察者,也就是适用惯性定律的人,我就可以给你找到,很多其他的也适用惯性定律的人
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Why is it that we're never observing this, for example, why is it the table doesn't diffract as we bring it through the door?
那么为什么我们,从来观察不到它呢，举个例子，搬动一个桌子穿过门,它为什么不衍射呢？
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And Charles Darwin actually, who was an astute observer of human behavior, tells a nice story to illustrate this: how "a native touched with his finger some cold preserved meat and plainly showed disgust at its softness whilst I felt utter disgust at my food being touched by a naked savage though his hands did not appear dirty."
达尔文，对人类行为观察入微，他有一个故事很好地解释了反感：,“一个土著用手指碰冷腌肉,那种软软的质地让他感到很反感,而让我感无无比反感的是我的食物,被一个没穿衣取的土著碰了，虽然他的手不脏“
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And, during the time of his interactions with Thompson and Rutherford, he got to thinking about a way to explain the observations of Rutherford.
通过在这段时期,和汤姆逊及卢瑟福的交流，他想到了一个办法,来解释卢瑟福的观察。
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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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Well, I mentioned that this was just sort of a more modern observation of one that had been made in the past.
我提到过这只是过去所做的观察里,较为先进的一个
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You can imagine that if a vector is viewed from an angle, then its components will vary with the perspective.
你可以想象一下,如果换一个角度观察矢量,其分量会相应地发生变化
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There's one quantity that's going to come out the same, no matter who is looking at the vector.
但是也有一个量是始终不变的,不管是谁在观察这个矢量
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And, what we will do next day is we will look at the consequences of such an energetic set up, and rationalize that when ions form, by necessity we must form ionic crystals.
明天我们要做的是,观察一下,这样一个充满活力的创造的结果，然后合理地解释要想得到离子，我们必须先得到离子晶体。
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So I haven't really imagined the world in which I no longer exist, a world in which I'm dead, a world in which I'm incapable of thought and observation.
所以我并没有真正,想想自己不存在的世界，自己死后的世界，一个我无法再思考和观察的世界。
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So you recognize patterns and then develop a model, and most desirably a quantitative model A quantitative model that explains the observations, obviously.But what Mendeleev did was he came up with a model that not only explained what we observed.
所以你们得到这些模式，发展成一个模型，和最令人向往的定量模型,一个定量模型明显地解释所有的观察结果，但是门捷列夫做的是,他提出的模型不仅解释了,我们观察到的东西。
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That happens, and if I was looking at a region of membrane that was experiencing an action potential I would see voltage change in just the way it's shown in this graph here.
当去极化发生时,如果我观察一个经历动作电位的区域,我就会看到这样的电压变化,就像这幅图上展示的一样
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I indicated a couple of points here where if we looked in the 1665 in London you could ask the question another way to ask the question why are people living so long is to ask the question, why do people die?
我在这里提示一些关键点,如果我们观察一六六五年的伦敦,从另一个角度来问,人为什么能活的更久,就是问人为什么会死
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