So, if we just rearrange this equation, what we find is that z effective is equal to n squared times the ionization energy, IE all over the Rydberg constant and the square root of this.

我们可以发现有效的z等于n的平凡，乘以电离能除以里德堡常数,这些所有再开方，所以等于n乘以,除以RH整体的平方根。

youdao

But the system variance is going to be on the order of the square root of N times epsilon.

但是系统能量的变化量大约,会是N的平方根乘以ε

youdao

The root element can contain 0-n elements.

根元素可以包含0 - n个元素。

youdao

Instead of summing them and dividing by M, I multiply them all together and take the nth root of them.

我把所有的乘在一起然后开n次方,而不是把他们加总再除以个数

耶鲁公开课 - 金融市场课程节选

So the square root of n squared r e over r h.

这里的n值是什么呢？

麻省理工公开课 - 化学原理课程节选

So, if we just rearrange this equation, what we find is that z effective is equal to n squared times the ionization energy, IE all over the Rydberg constant and the square root of this.

我们可以发现有效的z等于n的平凡，乘以电离能除以里德堡常数,这些所有再开方，所以等于n乘以,除以RH整体的平方根。

麻省理工公开课 - 化学原理课程节选

The U.S. and U.N. envoys should proactively back a root-and-branch Congolese reform process to address critical issues that undergird the conflict, from decentralization to army reform.

CNN: Congo's "Terminator" surrenders, what next for peace?