• Remember, we don't do a one-to-one correlation, because p x and p y are some linear combination of the m plus 1 and m minus 1 orbital.

    记住,我们不需要把它们一一对应,因为px和py轨道是,m等于正负1轨道的线性组合。

    麻省理工公开课 - 化学原理课程节选

  • That's why we said on the personality theory,as we went ahead in time, once the P-functioning stops,I don't exist anymore.

    这就是为什么根据人格理论的说法,随着时间流逝,人格功能停止,我也不再存在。

    耶鲁公开课 - 死亡课程节选

  • That's different when you have continuous values-- you don't have P because it's always zero.

    和离散型随机变量的分布不同的是,连续型随机变量的分布中,某一点的概率值始终是零

    耶鲁公开课 - 金融市场课程节选

  • In this case, V = /P. Have two quantities and the number of moles gives you another property. You don't need to know the volume. All you need to know is the pressure and temperature and the number of moles to get the volume.

    以及气体的摩尔数,就可以得到第三个量,知道压强,温度和气体的,摩尔数就可以推导出气体的体积,这称为状态方程,它建立了状态函数之间的联系。

    麻省理工公开课 - 热力学与动力学课程节选

  • Texts that insist on a central sanctuary are probably Josiah's time or later. And there are many sections of P that don't seem to assume a central sanctuary.

    一些章节坚持中心圣所,则可能在约西亚或之后时期,P资源中有很多部分,并没有呈现出一个中心圣所。

    耶鲁公开课 - 旧约导论课程节选

  • Again, so as we don't get confused, normally we use S for strategy, but let's use P since they're prices.

    为了避免混淆,通常我们用S表示策略,但是这次我们使用P,因为它代表价格

    耶鲁公开课 - 博弈论课程节选

  • That's it. Again, these other p dxy dyz - or the d x y, d y z, those are going to be those more complicated linear combinations, you don't need to worry about them.

    同样,这些p轨道,或者,它们是一些,很复杂的线性组合,你们,不用管它。

    麻省理工公开课 - 化学原理课程节选

  • It's reasonable because it's meant TMP for temporary purposes just to call it temp or T-M-P for short, X and I can define temp as -- why don't I set it as equal to X, initially, because now that I've stored X in a separate chunk of memory, I can now change its value and then I can say Y gets, not X, but temp, and so now I've actually swapped these values.

    这是合理的,因为它是为,暂时的目的,只要叫它Temp或简称它为,我可以定义temp为--为什么我不把它设定为等于,最初的,因为现在我把X存储在一个单独的内存块中,我现在可以改变它的值,然后我说Y等于,不是X,而是temp,所以现在我交换这些值。

    哈佛公开课 - 计算机科学课程节选

  • But we don't have a P-functioning body.

    但这不是具有人类能力的肉体

    耶鲁公开课 - 死亡课程节选

  • v We don't know what it is yet. In order to change this from a p to a V, you have to use the chain rule. So let's use the chain rule.

    为了把这里的p变成,我们需要利用链式法则,好,让我们使用链式法则。

    麻省理工公开课 - 热力学与动力学课程节选

  • Your P-functioning is actualized now, because you're engaged in thought, but you don't lose the ability to think during those moments when you're not thinking.

    你的能力正在被实践,是因为你正在思考,但你没有在思考的时候也没有,失去思考的能力。

    耶鲁公开课 - 死亡课程节选

  • So it might look like here, if you don't understand about p orbitals, which I know all you do, but if someone else was just looking and seeing, it kind of looks like there's two bonds here.

    这里看起来有点像,如果你们不知道p轨道的话,我知道你们都知道,但如果另外有个人看到这个,这看起来有点像两个键。

    麻省理工公开课 - 化学原理课程节选

  • You need to know how to think about them in the same way we think about s and p orbitals, but for example, you don't yet need to know what all of the names are except for this 3 d z squared here.

    你们只要知道,如何像考虑s和p轨道一样,来考虑它们,但你们不需要,知道它们的名字,除了这个3dz2轨道外。

    麻省理工公开课 - 化学原理课程节选

  • So if we don't have to hybridize one of the p orbitals, we can actually end up with a lower energy situation, because now these s p 2 orbitals are 1/3 s character, and only 2/3 p character, instead of 3/4.

    我们的杂化轨道就有更多的p轨道成分,所以它们的能量更高,如果我们不杂化这个p轨道,我们可以得到一个能量更低的情况。

    麻省理工公开课 - 化学原理课程节选

  • So these names, they don't really make any sense why they're called past s p and f, and it turns out that it comes from spectroscopy terms that are pre-quantum mechanics where, for example, this is called the sharp line, I think the principle, the diffuse, and the fundamental.

    看到这些名字,你会发现,它们为什么叫s,p,f是没什么道理的,事实上,它们来源于,量子力学之前的光谱学中的术语,例如,它们分别叫做锐线,我认为是主线,漫射和基本。

    麻省理工公开课 - 化学原理课程节选

  • All right, so one thing that I want to point out, which I said many, many times on Friday, and this is perhaps the last time I'll say it, but one last time is we can think about why we only see a line for the 2 p orbital, versus we don't see separate lines for a 2 p x, a 2 p y, and a 2 p z.

    好的,我还要指出一个问题,这个问题我在上周五已经说了很多很多次了,这可能是我最后一次提到它,但是这最后一次让我们来考虑一下,为什么我们只看到了一条,对应于,2,p,轨道的线,而不是分别对应于,2,p,x,2,p,y,2,p,z,的线?

    麻省理工公开课 - 化学原理课程节选

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