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They travelled to a model shop and all the other sites, until they were finally ready to focus on particular ones.
还有模型商店和许多别的地方,直到他们终于准备好,集中讨论一个问题。
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So I've been trying to read macroeconomic models that the fed uses to predict and
所以我试着研读美联储用来预测的宏观经济模型和……
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We saw that the Bohr model was able to correlate the observations of Angstrom, which had been formulated by Balmer.
知道了波尔模型,可以和阿姆斯特朗的观察相吻合，这观察后来被巴尔末推导出来相证实。
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Now the difference between the two models, the health model and the disease model is more than just semantic.
两种模型，健康模型和疾病模型的差异,不仅仅是语义上的。
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The first problem set asked you to manipulate the model that I just presented-- the model of how you form portfolios and the model of the capital asset pricing model.
第一道习题,考察的是你们能否活用我刚刚给出的几个模型-,包括怎样构成投资组合的模型,和资本资产定价模型。
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That may make sense for some organizations, Certainly the open university in UK was founded on That as their basic model. But given MIT's course Strength and core abilities, we decided that what'll Make sense is to focus on two major things.
那对于一些机构是有意义的，比如英国的开放大学就,建立在这个基础模型上,而鉴于麻理优势和核心能力,我们决定要注重两件事。
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If you just compare the pattern between a typical control and Mike, you can see that Mike is missing a lot of the responses in the very centre of the visual field.
如果将控制组和迈克的模型相比较，大家能够看出,迈克的视野中心缺少许多反应。
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It says there is an equilibrium with only one candidate standing and that candidate would be the median candidate, just like it was in the model we saw on your homework assignment and also in class.
它是指一个候选人参选时只有一个均衡,且那个候选人是中间的候选人,就像在你们的家庭作业,和课堂上见到的模型一样
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But because in many cases we can reasonably either model or measure equations of state, collect data for a material for its temperature, pressure, volume relations, then in fact if we can relate all these quantities to those then in fact we really can calculate essentially all of the thermodynamics. For the material.
但是因为在很多情况下,我们能够合理的给出状态方程的模型,或者通过收集一个物质的，温度，压强和体积之间的关系,来测量其状态方程，所以实际上我们可以给出压强等物理量,和热力学势之间的关系,并计算出所有的热力学势，对于给定的物质。
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This is by the famous biologist, D'Arcy Thompson, who wrote the book On Growth and Form, and it's sort of the model of many developmental psychologists and many evolutionary psychologists so I'll end with this: "Everything is the way it is because it got that way."
这是著名的生物学家,达西·汤普森所提出的,他写了一本叫做《论生长和形态》的书,这句话也是许多发展心理学家,和进化心理学的理论模型,所以我用这句话来作为结束,"万物如此,皆因其本"
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So, this is exactly how Rutherford did discover that these particles were present and made this new model for the atom that we now know has both a nucleus, and we know the size, and also has electrons.
他提出了一个,新的原子模型,这里面有一个原子核,和一个电子，原子核的尺寸是知道的。
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The whole structure of a DNA molecule looks like this, going back to a more cartoon version like I showed you before but adding some detail onto it now.
NA分子的全部结构都和,刚才的卡通模型上差不多,但细节更为丰富
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This is very different from the disease model that says, " "Ok,you are unwell. Deal with that illness."
这和疾病模型所说的有很大不同，“好，你不舒服，那就治病去吧“
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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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Depends on--I don't want to be too rigorous about that because you could imagine the other way around, but if you talk to managers this sounds more realistic, at least for retail goods like Coke and Pepsi.
这方面我不想太绝对,因为你们可能会想象其他的情形,但如果你们和那些经理谈过,现在的模型会更贴近现实,至少对于可乐这样的零售产品而言
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So, what he could conclude thus far was that this was really consistent with the Plum Pudding model. All of his heavily-charged alpha particles were going right through this thin layer of gold atoms.
和布丁模型是吻合的,所有的重alpha粒子,都穿过金原子,你们也许会觉得,他可以就此。
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So, if you go and read Phil Mag 669-1911, you'll see Rutherford's model as it's presented.
如果你去读读1911年哲学杂志的的669页，你将看到卢瑟福的模型就和这展示的一样。
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It means that we better get away from these deterministic models where we have a little electron here with its potential energy and its kinetic energy.
它的意思是我们最好远离,这些确定性模型,那里有一个小电子,它具有势能和动能。
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All right, July, 1913, blow this up, so On the Constitution of Atoms and Molecules by N. Bohr, Doctor of Philosophy, Copenhagen, asterisk here, and I've blown up the bottom of the page, communicated by Professor Ernest Rutherford, F.R.S., Fellow of the Royal Society.
913年，六月，发表了，波尔博士,建立了原子分子模型，哥本哈根，星号这儿，我通过和恩内斯特卢瑟福的交流，被这页底部的所震惊了，英国皇家学会会员。
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Before I talk, I just want to say one more thing about Modigliani-Miller and dividend--irrelevance of dividends.
在讲之前,我想再说一点,关于MM模型和股利无关性
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I want then finally to talk about Modigliani-Miller and debt.
我想最后讲讲MM模型和债务的问题
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