Well, this view, this evolutionary view, or evolutionary model, was challenged by man a named Yehezkel Kaufmann in the 1930's.
这个改进了的观点,或者说改进了的模型,在20世纪30年代受到了来自考夫曼的质疑。
But it is interesting. Let's just, for an order of magnitude say what happens for ground state electron in atomic hydrogen?
但行星模型其实挺有趣的,按照重要的先后顺序,我们来猜想一下,氢原子中的基态电子会发生些什么?
Scholars have proposed three possible models to explain the formation of Israel. The first is an immigration model.
学者们提出了三种可能的模型,来解释以色列的形成,第一种是移民模式。
So the moral here, again, is whenever you're doing an implementation of a simulation, you do need to have some underlying theory about the model.
所以这里的寓意还是,不管你在做什么东西的仿真程序,你需要有一个,模型的底层程序。
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。
That will lead us into the capital asset pricing model, which is the cornerstone of a lot of thinking in finance.
然后引出资本资产定价模型,这个模型是很多金融思想的基础。
This model is going to look a lot like the models we looked at already a few weeks ago.
这个模型很像,我们几周前见过的模型
The whole idea of Star Festival is that it's a model by which you tell your own story.
整个“七夕“项目的理念就是它是一个模型,通过它你来讲述自己的故事。
This will be very important because Christians started out as house churches, and their house churches fit sometimes the model of a Greek ekklesia, an assembly, but sometimes the model of the Roman household.
说它重要是因为,基督教一开始时是家庭教会的形式,这种家庭教会有时符合希腊集会的模型,一种集会,但有时符合罗马家户的模型。
So from measured equation of state data, or from a model like the ideal gas or the van der Waal's gas or another equation of state you know this.
所以,从测量的到的状态方程的数据,或者从状态方程模型比如理想气体方程,范德瓦尔斯方程或者其他状态方程,我们就可以知道。
The idea being if I find a pattern across multiple people's computers maybe all of those people are infected with the same kind of malware or virus or worm.
如果我从不同人的计算机中发现了一个模型,这就说明,所有那些人的计算机都感染了相同的,恶意软件,病毒或蠕虫。
But, unfortunately, there aren't good animal models for many of the diseases that we'd like to study.
但是很遗憾的是,对于很多我们想要研究的疾病,并不能找到合适的动物模型
So, what he did was kind of impose a quantum mechanical model, not a full one, just the idea that those energy levels were quantized on to the classical picture of an atom that has a discreet orbit.
还不是完整的,只是这些能级,是量子化的概念,作用到原子有分立轨道的经典原子模型上,当他做了一些计算后,他得到有个半径,他算出来。
Milton's pushing here toward a fantasy of physical invulnerability imagining an alternative -- this is science fiction an alternative model of bodily configuration that would render impossible the all-too-easy quenching of the tender eyeballs.
弥尔顿在这幻想着人的身体可以刀枪不入,他在想象一个另类的-这只是科幻,他在想象一个另类的身体构造模型,这样脆弱的眼球,就不会轻易受到伤害。
Nature supplies the standards, the materials, the models, for all the later arts, the city being by nature, man by nature, nature provides the standard.
自然提供了标准,物质,模型,为后来产生的艺术,为城市,为人类的存在,是自然提供了一切标准。
And out of that came the recognition that Thompson's plum pudding model is not sustainable in the light of this evidence.
从中我们得出,汤姆生的枣糕布丁原子模型,是不合理的。
We ended the day with Bohr's model of the atom, which derived from the conceptualization of Rutherford.
那天课的结尾我们讲了从卢瑟福的概念中,衍生出来的波尔的原子模型。
And, a lot of the derivations you will see in physics rely on this being able to model as point charges.
然后,你在物理学中看到的许多东西,都是靠以点电荷为模型得到的。
I am talking at the level of this is Dalton's model, but then there is a meta knowledge here of how you develop models in general.
我一是在谈论道尔顿的模型,但是,还有些知识,关于你如何建立大概的模型。
So there are two other models, then, models different from the immigration model, two other models for understanding the formation of Israel, that build on this archaeological evidence.
那么还有两个其他的模型,与移民模型不同的两个模型,这两个模型也是为了说明以色列的形成,它们是依据考古学证据。
The right conclusion, I think, is: the reason we write down these models is to try and capture and test our intuitions.
我觉得合理的结论应该是,我们建立模型的目的,是为了更好地描述事实激发灵感
Here,the first level: do we focus on weaknesses, which is the disease model,say let's get rid of weaknesses?
第一个层次:,我们是否重视缺点,也就是疾病模型所说的我们要摆脱的缺点?
So one thing that seems odd about the way we set up this model is that the voters are not evenly distributed.
有一点使我们建立此模型的假设很牵强,即是选民们不是均匀分布的
A final model, then, is a model of gradual emergence, who had developed a separate identity and settled increasingly in the central highlands.
最后一个模型是逐渐起义的模型,他们逐渐建立了独立身份,逐渐在中央高地定居。
Now we need to think about a model of the stock market And the model we're going to use is based on what's called the Efficient Market Hypothesis.
现在需要想一想一个股市的模型是怎样的,我们要用的模型是,基于有效率市场假说的。
There has to be the mathematical model, which I just presented, but it may be more complicated.
还必须有我之前讲的数学模型,但实际模型可能更复杂
That's a deterministic way of doing things, that's what you get from classical mechanics.
与核子的半径,是从经典力学中得到的,但我们从量子力学模型,知道的事实是。
Models aren't popular articles, especially the more complex models I have.
模型不流行了,特别是我的这些复杂模型。
He knew the same thing that had been observed by that point.
所以他所做的就是,把一个量子力学的模型。
Health model versus the disease model that goes directly to deal with the disease.
健康模型与疾病模型不同,疾病模型提倡直接处理疾病的。
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