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So, just looking at putting in the electrons, filling up the energy diagram here, we should be able to see a little bit why this is happening.
那么，仅仅通过观察这些电子的位置，在能级图上如何填充，我们应该就可以看出一点端倪。
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Neuropsychologists love when motorcyclists drive without helmets because through their horrible accidents we gain great insights into how the brain works.
他们喜欢不带安全帽就能开摩托车的时代,因为通过他们严重的交通事故,我们能够了解大脑是如何进行活动的
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We're going to talk about how they're prepared, but it's a preparation that is intended to stimulate your immune system.
我们会讲它们是如何做准备的,它通过刺激你的免疫系统来进行准备
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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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Which is a way of reminding you that I need to think as I write the code about what are my expectations from the input, and how might I enforce them.
通过这个我在提醒大家,在写代码的时候,要搞清楚对输入的期望，并思考下如何执行这些期望。
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So again with the Gibbs free energy, now I see how to determine, if I change the pressure, if I change the temperature by some modest amount, how much is the Gibbs free energy going to change?
再一次通过吉布斯自由能，我知道当我，适当的改变压强和，温度的时候，吉布斯自由能如何变化？
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The psychoanalysis is about basically understanding mostly through the subconscious: that's how you understand it; that's how you improve the quality of life.
精神分析学主要通过潜意识分析：,它决定你的理解;,决定如何改善生活。
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All right. Okay. So, if you ever doubted that the dream of an immediate language that is somehow the correlate to jazz and experience, that's your dream living on. Okay.
好了，如果你们还有对如何通过文字或语言,和爵士乐及人生经历产生联系的疑问，这个作品就是那一巧妙结合的梦幻。
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You've gotten so far on your ability that many of you have learned to coast.
你们已经通过能力走到现在,并且你们当中已经有人学到了如何成功。
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We're going to talk in this class a lot about beverages, and it's interesting how the population consumption of calories through beverages has gone way up.
我们会在这堂课上讨论一下饮料问题,人们如何通过饮用大量饮料获取热量,这个问题很值得关注
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So the two points of interest of research are how does it work this conversion of mechanical energy into electrical energy how are we able to bring back lost hair cells to cure deafness.
因此这项研究的两个关键点,一是机械能,是如何转化成电能的,我们能不能通过修复受损的毛细胞,来治疗耳聋。
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If you live in a society that operates under those rules, then it should be up to the government to decide how those resources that come back through taxation are distributed because it is through the consent of the government.
如果你在一个按照上述规则运行的社会中生活，那么就应该由政府来决定,如何分配，通过征税收回的资源,因为那是政府一致表决通过的。
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What Hicks said is that in these term structures, actually, I've just showed the one-period, he had one-period forward rate-- but you could do it over any combination and you can get forward rates of any maturity at any future date.
希克斯指出利率期限结构中,我刚才给你们演示了,希克斯是如何推导一年期远期利率的,但是你们通过其他组合重新推导,还算出未来任意时刻,期限的远期利率
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I mean unlike a lot of the courses here and at universities, we really do take a much more individualistic approach and that is to say at the end of the day do we consider both upward trending, both your initial experience and also how you approach the course's projects throughout the course of the semester.
我不希望像其他很多课程或在大学中，我们将会采取更个性的方法,也就是说在当天结束前,我们会同时考虑课程进度，考虑你开始的情况,以及如何进行整个学期的学习,也包括如何通过这门课,来帮助你们完成本学期的课程。
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Let's see how these play out by means of a quick review of Beethoven's Fifth Symphony so all we're going to do here is going to go from the beginning of the track for the first movement to the second movement and so on, and well, let's just start here.
让我们通过迅速回顾贝多芬的第五交响曲,看乐章是如何表现的,我们现在要从,乐曲的第一乐章开头开始,听到第二乐章,以此类推,好,让我们从这开始
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you could characterize them in terms of how they're gated, -- and basically how they open or close -- that's one way to talk about different types.
你可以通过闸门的类型来描述它们，这基本上也就是看它们是如何打开或关闭的-,这是一种讨论不同类型的方法。
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So, we now have this new way of thinking about how a nucleus and an electron can hang together, and this is quantum mechanics, and we can use this to come up with a new way to describe our atom and the behavior of atoms.
我们现在有了这种全新的,方法来研究电子和核子是,如何在一起的，这就是，量子力学，通过它我们,可以用一种全新的方式。
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It won't be that--We can see why that personality emerges through karmic cause and effect in any way that are a function of what I was like in my life.
我们能明白为什么人格是如何通过,因果作用产生并且作用在我的生活中的。
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and they illustrated how their brain is transformed through meditation.
通过研究说明他们的大脑,如何通过冥想来转换。
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But in any event, the vaccine is intended to stimulate the immune system to produce an effector response— either antibodies or specific cells— that can combat spread of the microorganism through your body.
但无论如何,疫苗是通过,刺激免疫系统来使身体产生应答,无论是抗体还是特定的细胞,都可以阻止微生物在体内扩散
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I have an ad i'll show you later in the class for Honey Nut Cheerios where people are talking about how they're having to suffer by eating Honey Nut Cheerios to lower their cholesterol level.
健康宣示:美国食品药品管理局认可并允许的对某种食品促进健康能力的公开宣传 我有一个广告,一会儿会给大家演示,关于坚果甜麦片,这种常被人们谈及的食品,如何通过,吃坚果甜麦片,来降低胆固醇含量
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But through using this sort of computer generation, and then asking people what they think of this face, what they think of that face, scientists have come to some sense as to what really makes a face attractive, both within cultures and across cultures.
但是通过使用电脑合成,然后问人们,他们觉得这个长相如何,那个长相如何,科学家多少了解到,怎样才算是迷人的面孔,无论是在一种文化下还是跨文化的
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Because the self-help movement in many ways is about telling us how it's all about the power of the mind, talk about "Think and grow rich", the book; we'll talk about the secrets which is about creating our reality through our thoughts.
因为自助运动在很多方面,是在告诉我们信念力量是怎么回事，提到《思考致富》那本书;,我们会讨论各种秘密,它们如何通过思想创造现实。
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By taking cells from the skin, for example, or cells from your blood or cells from the bone marrow and keeping them alive in culture, we've been able to study how human cells work and learn a lot about the functioning of human organism.
举例来说,通过从人的皮肤,骨髓,或者血液中提取细胞,并在培养基中培养,就能研究人类细胞是如何工作的,并在一定程度上了解人类机体的功能
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That in many cases, I can gain efficiency if I'm willing to give up space. Having said that though, there may still be a problem, or there ought to be a problem that may be bugging you slightly, which is how do I guarantee that my hash function takes any input into exactly one spot in the storage space?
普遍存在的增益和权衡,在许多的例子中,可以通过牺牲空间而得到效率方面的增加,话说回来，仍然存在一个问题,或者应该会有一个问题困扰着你,就是我如何保证我的哈希函数能够准确将,任一输入映射到相应的唯一的存贮空间中去？
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We'll talk about whether food can promote health; of course it can if done right, and we'll talk about the specific properties of food that promote good health and what can be done to increase the opportunity of food to improve the public's health in a national and international way.
我们将讨论食物是否能促进健康,当然,适当的饮食能促进健康,我们还将讨论健康食品的特殊性质,以及我们如何,通过食物来提高,全国乃至全世界公众的健康水平
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We'll come back to this in our example in the cardiovascular system when we're talking about the heart and we'll talk about how to measure the collective group of action potentials using EKG's.
这个我们回头再谈,等到我们在心血管系统的例子中,说到心脏时再说,我们会谈到如何通过,心电图测量群体动作电位
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N 2 So any chemist should be able to just look at n 2 and know that it's a triple bond, but that's not something that we've learned how did to do yet, so let's go ahead and start a new topic that's going to allow us to have some sort of sense of what the valence electron configuration, which includes whether something's a single or double or a triple bond can be figured out for any given molecule.
任何一个化学家都应该能够仅仅通过看到2,就知道它有一个三键,但是我们还没学习如何做到这点，因此下面我们就开始进入一个新的主题,它将使我们能够有一定的认识,对于价电子的排布情况，包括可以对任何一个给定分子中的键是单键双键,还是三键作出判断。
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Once you're doing this on your own, -- especially, for example, on exam 2, which is a ways down the road, you won't be able to look at those steps, so you need to make sure that you can go through them without looking at them, but for now we can look at them as we are actually learning how to draw the Lewis structures, and rather just go through them step-by-step, it's more interesting to do it with an example.
每当你要画一个路易斯结构的时候，特别是，比如，在第二次考试中，在不远的将来，你将看不到这张表，因此你需要确保自己在不看这张表,的情况下也能按照上面的流程来画，但是目前我们是可以看着这张表,来学习如何画路易斯结构的，而相比于一步一步地讲，通过例子来演示一下会更有意思。
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And if you've ever heard the word driver software that you install in your computer so that your computer, your operating system, Windows or Mac OS, knows how to talk to that piece of hardware, it's that driver software that then empowers the operating systems to send those commands as well, up, the data is laid out on the disk.
并且如果你听说过安装到,电脑中的驱动软件这个词的话，你的操作系统，比如Windows或者是苹果操作系统，通过这个驱动软件我们的电脑，才能知道如何与这个硬件进行通信,正是因为这个驱动软件，操作系统才能根据数据，左右移动的指令来读取磁盘里的数据。
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