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Now for this experiment, this is a constant enthalpy experiment for the Joule-Thomson experiment, this is equal to zero.
对于这个实验，焦耳-汤姆逊实验,是一个焓不变的实验,焓变化等于0，所以我可以。
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Because they would have started with the hypothesis, not that there existed a month, but that June was particularly likely.
因为他们是有了假设然后再开始做实验的，而不是说有一个这样特殊的月份，而是六月是一个特殊的月份。
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What's really going on is you're floating in the psychologist's tank in their lab with the electrodes hooked up your brain.
真实的情景是你飘浮在,实验室里的心理学研究容器里,电极连接着你的脑袋。
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But the state of nature, for him, is rather a kind of thought experiment after the manner of experimental science.
但是对他来说，自然状态，是一种思想的实验,这是在科学实验之后。
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Now, people are studying obese subjects because there're weight loss programs, like the one we had, and the subjects are available.
现在人们开始以肥胖者为实验对象,因为有许多减肥的项目,肥胖的实验对象是较容易找到的
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If you look at the normal labs that are in many places, you have a lab on Thursday afternoons, and the labs are either two weeks ahead or two weeks behind the lecture material.
如果你了解其他地方,一般的实验室，比如在星期四下午有实验课，这些实验要么是讲座的两周前,要么是讲座的两周后,才进行。
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And, furthermore, that the intensity of the splitting was proportional to the intensity of the applied magnetic field.
并且谱线的分裂程度,和实验中所使用的磁场强度,是成比例的。
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But we know this, in particular, from a series of studies that would be unethical if they were to be done today.
我们知道这点，是通过一系列的实验，出于人道精神,这些实验现在就不能做了。
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The constraint is the constraint of the experiment and the constraint of the experiment is that the enthalpy is constant. So the constraints we have here, is the constant enthalpy.
这个实验的限制,就是焓是常量,所以这里的限制是焓不变,我们考虑的这个过程。
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They are my experimental colleagues who write papers with 400 other people, maybe even 1,000 other people.
他们是我的实验室同事,他们的论文是400个,乃至1000人一起完成的
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And this was experimentally validated, hopefully, even more clearly than our experiment here.
而且这是通过实验验证的，比我们这里的实验更为清楚。
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And the movie is coming out, hopefully in a year, but it's about the experiment that I am going to share with you now.
电影有望在一年后上映，但电影讲的是我要谈到的这项实验。
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He did a good job in preparing the initial studies to show that it was safe.
他在最初的实验中,做了很好的工作,以证明疫苗是安全的
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Because the building of ships was, to him, the application of rationality, of reason, thinking, and experimentation, this got him interested in the scientific revolution.
因为造船在他看来,是理性思想的应用,是推理,思考,实验的实际应用,这让他对科学革命有了兴趣
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But anyway, he did a famous experiment with pigeons which, in the 1940s -1948 -in which he induced strange behavior patterns in pigeons by the following simple experiment.
他做过一个著名的鸽子实验,在19世纪40年代,是1948年,他用一个简单的实验,诱发了鸽子的强烈行为
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If you go back to the origins of the computer industry, imagine a bunch of guys in lab coats sitting around a laboratory, and these are the smartest guys in the world, and they've invented things.
如果回顾电脑行业的兴起，想象一下一群人穿着实验服,坐在实验室里，他们是世界上最聪明的人，他们搞了些发明。
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Different Jews have different opinions about how that works and the past few centuries have been an interesting experiment with modernity and how Jew is gonna face that and react to it So that's sort of just a brief introduction to Orthodox Judaism.
不同的犹太人有着不同的看法,那是如何实现的，而且过去的几百年,就是对现代性一个很有趣的实验,也是对犹太人将如何,面对并且回应它,这只称得上是,对犹太教正统派的简单介绍。
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So the first thing about this is we're really reintroducing the experiments back into freshmen physics.
因此最重要的一点是,我们确实将实验重新引入,到大一新生的物理课上。
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There's no reason to believe that the subjects in Milgram's original study were in any way unusual.
而且没有证据表明,米尔格林姆实验的对象是不正常的。
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And we must know what the result is supposed to be. Typically when you run an experiment, you say, and I think the answer will be x.
这样我们可以来查看代码的进程,我们还必须清楚结果应该是怎么样的，比如当你运行一个实验的时候。
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Every time you do the experiment T in equilibrium with the heat bath at T, v2 you'll get the same p2 and V2.
与热库相接触的每次实验中,达到热平衡后的温度都是，压强都是p2，体积都是。
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And again, there are no tricky foods, these are all pretty common things.
强调下,实验中没有难以估量的食物,都是很常见的
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For those of you don't know what that is it's simply an instrument that counts radioactive particles in the air, and MIT now that you're at MIT, you'll all have a chance to see one first hand if you're ever in any of the labs, especially in the chemistry or bio labs.
不知道它是什么,它就是一个简单的,计算在空气中放射粒子数目的仪器,你们现在来了，如果你们在实验室里工作的话,尤其是化学和生物实验室，你们有很多机会亲手用到它。
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Because of that you can do the following experiment, and it's a simple experiment, it's simple to understand, but the concept is very important so I encourage you to think about it and make sure you understand it.
我们可以做一个实验,这是一个非常简单容易理解的实验,但是这个实验验证的概念非常重要,我希望你们能够仔细思考,并且能够掌握
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I used to... you know, I lived and worked out of Sloane Lab up on the hill and it was easy to have office hours before or after class but now you have to make a special trip.
我以前...,我以前的工作和住的地方都是斯隆实验室外的,小山上,那时的开放时间设在课前或课后对我来说都很方便,但是现在你们就得费点儿周折了
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And what she does in the experiment is she poses as a graduate student in clinical psychology who is interviewing male participants ?
她在实验中扮演的,是一个临床心理学的学生,正在访问男性受试者？
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And in one experiment, which many people know as the "Frizzy Wig" experiment, he did the following.
在一个试验中，许多人知道“卷曲的假发”实验，他是这样做的。
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In fact in spite of the way we tell our story we actually changed the assignment.
尽管实验的过程是这样,可我们实际做了些改变。
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And subsequently Starck did the analogous experiment but with an electric field.
之后，斯塔克做了一个相似的实验,不过他在实验中用的是电场。
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Now another content experiment that we were doing was the knowledge update.
我们做的另一个关于,内容的实验是知识更新。
应用推荐