Problem Set One will be posted on the course's website tonight by 7:00 p.m. It will very clearly walk you through the week's challenges.
习题集1今晚7:00,将在课程的网站上贴出来,它将非常清晰地带领你们,通过这个星期的挑战。
It's reversible, that means that p external, equals p. I'm doing it very slowly so that I'm always in equilibrium between the external pressure and the internal pressure so I can go back and forth.
我都可以不损失能量,而把过程逆向进行,整个过程中的,每一步都保持平衡,现在我们来分别。
And that's what we label as r sub m p, or your most probable radius.
或者最可能半径,这是你找到。
He said--his assistant said it might even be 7:00 p.m., so that's the way he works.
他助理说也可能会是晚上七点,这是他的工作方式
And when my body's not P-functioning,I'm not still around.
当我的身体失去人格功能,我就死了。
It's a particle of mass m and momentum p has this energy so you solve for the energy, you get two answers.
一个质量为m,动量为p的粒子,有这么大的能量,你解出能量,得到两个解
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。
So you should know that 0 any time m is equal to zero that it's the p z.
所以当我们讨论p轨道时,只要m等于,它就是pz轨道。
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