So first, I choose a volatility randomly, from some distribution of possible volatilities 2 from to, in this case, 0.2.
来决定的一个值,所以首先我先随机选择一个浮动值,从可能的浮动值中的分布进行选择,在这个例子中就是0。
And there's different types of culture, different types of ethnicities, all in different areas of town.
那里有不同的文化和种族,分布在城镇的不同地区。
So obvious and so easy to be quench't And not as feeling through all parts diffus'd That she might look at will through every pore?
如此显露,如此易受损伤,为什么不像触觉,分布在全身各部,可以通过每一根毛细管去自由观看?
But still, when we're talking about the radial probability distribution, what we actually want to think about is what's the probability of finding the electron in that shell?
但当我们讲到径向概率分布时,我们想做的是考虑,在某一个壳层里,找到电子的概率,就把它想成是蛋壳?
You can imagine different products therefore, that are on the market, positioning themselves, or being positioned at different points on the line.
因此你可以想象不同的产品,不同的产品分布在,分布在市场上
Let me quickly mention there's a fairly typical grade distribution for the overall grades of this, at the end of the semester.
让我快速说说公平的评分分布,对于这整个分数,在学期结束时。
You can see them on your map, and they really run in strips from north to south.
你们可以在地图上看出来,它们以条状从南至北分布。
In order to explain it-- I had to write down the binomial distribution to explain it properly.
要解释这一点,我要先在黑板上写一个二项分布,以便于解释清楚这个问题
So we're going to assign to each stock, when we create it, a distribution.
所以我们在创建每只股票时,要给它们指定一中概率分布。
So, the question then is what is the spatial distribution of charge inside the atom?
因此,接下来的问题是,原子内部的电荷,在空间如何分布?
Where fat is distributed is relevant, but both men and women can have fat above the waist in what's called this abdominal obesity pattern.
脂肪的不同分布模式是有关系的,但男性和女性都会在腰以上囤积脂肪,这叫做腹部肥胖模式
It shows you there were chateaus in the Netherlands, but they were mostly in the east.
这张图片告诉你荷兰也有城堡,不过大多分布都在东部
We can actually see spatially all the details in the field animated as you turn the current on and off.
我们能看到,所有细节的空间动画分布,就在你打开电流和切断的时候。
But what's interesting is when they're actually there, essentially, if this is a magnetic particle, 1 you can actually represent zeros and ones pretty easily.
有意思的是当它们分布在那里,如果这是一个磁性粒子,你能很容易的用它代表0或者。
And you can see they are nicely active and separated in the space of the brain.
各位能够看到,它们比较活跃,分布在大脑的不同区域。
You found them in very odd places.
他们分布在全国各地
Whereas in molecular orbital theory, what I'm telling you is instead we understand that the electrons are spread all over the molecule, they're not just associated with a single atom or a single bond.
而在分子轨道理论里,我要告诉你们的时,我们任为电子分布在整个分子中,它们不仅仅是和,一个原子或者一个键有关。
We'll start with talking about the shape, just like we did with the s orbitals, and then move on to those radial probability distributions and compare the radial probability at different radius for p orbital versus an s orbital.
想我们对待s轨道那样,我们先讨论p轨道的形状,然后是径向概率密度分布,并且把s轨道和p轨道在,不同半径处的径向概率做一个比较。
To actually apply this it helps to go to something called the normal approximation to the binomial, because it's kind of difficult to compute this formula.
在实际应用这些公式的时候,需要运用二项分布的正态近似定理,因为二项分布公式的值很难计算
You have a chance of being way out here with a fat-tailed distribution.
很有可能在,长尾分布的这里
And here's where I'm going to create distributions.
我会在这儿创建一个分布。
We will always have r equals zero in these radial probability distribution graphs, and we can think about why that is.
在这些径向概率分布图里,总有r等于0处,我们可以考虑为什么会这样。
I get that the best research suggest we don't really have complete redundancy with hemispheres, but suppose that we did.
我知道有实验证明过,我们大脑的多余部分,并不是都分布在左或者右半脑里,但假设多余部分确实分布在半脑里。
But can you see that the centers of electron deficiency lie on a sphere equidistant from the center?
但你看得到么,缺电子的地方分布在,与中心等距的一个球面上?
And then I could also do a Gaussian one here, with the mean of and the standard deviation of volatility divided by 2.
然后我在这里再写一个高斯分布的函数,它的浮动值的平均值和,标准偏差值都除了2。
If you follow through from the independent theory, there's one of the basic relations in probability theory-- it's called the binomial distribution.
如果继续往下看,在概率论里有一个基本的概念,叫做二项分布
As before, as in the Downs or Hoteling model, we discussed already a few weeks ago, we're going to assume that voters are evenly spread along the line.
像之前一样,就像当斯或霍特林模型,我们几周前讨论的,我们将假设选民,平均分布在这条线上
This can't make sense because the plum pudding model says you've got uniformly distributed charge.
这是讲不通的,因为布丁模型说的是电荷在里面均匀分布。
Because the uniform, as we've set it up here, is bounded.
因为我们在设定的时候均匀分布,是有界的。
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