And then, when those things cease to have the form they had, the parts get used for other purposes.
当物体不再以它们之前的型相存在之后,每个组成它的部件会有其他的用途
they will have a community that they can connect with here in San Francisco.
在旧金山,总有一个地方可以与他们相关联。
Ever since this was first proposed, there has never been any observations that do not coincide with the idea, that did not match the fact that the probability density is equal to the wave function squared.
从未有,任何观测,与它相抵触,从没有过,波函数的平方不等于,概率密度的情况,关于马克思,波恩。
It could also say, what are the methods associated with the string, 1. I'm sure you can quickly graph it, but notice they aren't the same.
我们也可以说,与字符串1相关联的方法有哪些?,我相信你们可以很快的求出来,但是请注意这跟前面的。
Higher entropy basically because you're forming molecules of gas where there weren't any before, and there's more disorder in the gas phase than in the liquid. That is, the gas phase molecules have more freedom to roam.
高的熵是因为,我们产生了以前不存在的气体分子,气体的无序程度比液体大,换句话说,气相的分子,有更多的到处游荡的自由度。
Ordinary material objects of this world can partake of the various Platonic forms, but they should not be confused with the Platonic forms.
现实世界的普通物体,能够分有各种各样的型相,但不能把它们同型相混为一谈
If you have an experiment and the outcome of the experiment is a number, then a random variable is the number that comes from the experiment.
如果你有一个试验,这个试验的结果是一个数,那么相对应的随机变量,指的就是这个试验结果所对应的那个数
And suddenly there are dozens and dozens of competing expressions of religious truth, and so you have a new proliferation of new religions and new religious ideas that comes about as the immediate product of the freedom of the press.
突然有许多许多,与之相对抗的宗教真理,所以我们有了迅速增多的新的宗教,和新的宗教观念,随着出版自由而产生的产物。
Similarity predicts the success of a marriage and through a phenomena people aren't exactly sure about, couples become more and more similar over the course of a relationship.
相似性能预测到一段婚姻是否会成功,人们也解释不清这个现象,相处久了,夫妻之间就有了夫妻相。
How it is to enter into the creation of films and what are the schools of thoughts that have origined by emphasizing one or the other so that immediately we'll be get into the question that you are already sensative to I'm sure.
怎样走进电影创作,电影创作有哪些相伴相生的,思想流派,我们很快就会,探讨这个问题,你已经对此有所感悟。
Many of the projects we do have fairly detailed Assessment plans associated with them.
我们做的许多项目都有详细的,与之相匹配的评价体系。
And so, you know. -Right.
您知道他们有这样的相法,-是,我知道。
Your stomach is a very complex organ that has a muscle layer, it has an epithelial layer which is the interface with food that comes in, and it also has a nervous system, so does the heart.
你的胃是一个非常复杂的器官,它拥有一个肌肉层,有一个与摄入的食物,相接触的表皮层,也有一套神经系统,心脏也有
When we were talking about constructive interference, we had more electron density in between the 2 nuclei.
当我们讨论相长干涉的时候,在两个原子核之间有更多的电子密度。
And in either case if we first talk about constructive interference, what again we're going to see is that where these two orbitals come together, we're going to see increased wave function in that area, so we saw constructive interference.
在任何情况下,如果我们首先讨论相长干涉的话,我们同样会看到,当这两个轨道靠拢的时候,我们看到这个区域有波函数增加,所以我们看到的是相长干涉。
But perhaps it's worth taking a moment to emphasize the eternal aspect of the forms.
但是也许有必要花一些时间,强调一下型相的永恒性
You're going to have to know when you describe the system, if your system is homogeneous, like your coffee with milk in it, or heterogeneous like water with an ice cube in it So heterogeneous means that you've got different phases in your system.
你要知道,当你描述一个系统时,你的系统是均匀的呢,像掺了牛奶的咖啡,那样还是非均匀的,像放了冰块的水,非均匀系统就是说,在你的系统中有不同的相存在。
The reason that we can talk about this is remember that we're talking about wave functions, we're talking about waves, so we can have constructive interference in which two different orbitals can constructively interfere, we can also have destructive interference.
我们可以这么说的原因是,记住我们说的是波函数,我们说的是波函数,所以我们可以得到相长干涉,这是两个不同轨道会相长干涉,我们也有相消干涉。
And so we don't have a very good grasp of the Platonic forms.
我们无法对柏拉图式的型相有深入了解
Since we're talking about wave functions, since we're talking about the properties of waves, we don't only have constructive interference, we can also imagine a case where we would have destructive interference.
因为我们讨论的是波函数,因为我们讨论的是波的性质,我们不仅有相长干涉,我们也可以想象在,某种情况下会有相消干涉。
see people with them, and what happens here is it's supposed to be those noise cancellation headphones. All they do is they take in the ambient noise that's around it, and there's actually battery in the headphones, that then produces waves that are going to destructively interfere with that ambient noise.
我从来没有用过这个,但你会看到有人带他们,它们可以作为消噪音耳机,它们所做的就是采入,周围的随机噪声,耳机里面是,有电池的,然后它能产生和,随机噪声相干相消的声波。
So we can draw that for 1 s a, we can also draw it for 1 s b, and what I'm saying for the molecular wave function is that we have the interference between the two, and we have a constructive interference, so we end up adding these two wave functions together.
所以我们可以对1sa画出它来,我们也可以对1sb画出它来,对于分子波函数我要说的是,它们两者之间会干涉,这里我们有相长干涉,所以我们得到的是波两个波函数加起来。
sa So we have 1 s a, and we're drawing this as having a positive amplitude, but since we have destructive interference we're going to draw 1 s b as having the opposite sign, so we have a plus and a minus in terms of signs.
我们有,我们把这画成一个正的振幅,但因为我们是相消干涉,我们把1sb画成相反的符号,所以我们有一正一负两个符号。
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