When we talk about orbitals in multi-electron atoms, they're actually lower in energy than the corresponding H atom orbitals.
当我们讨论多电子原子的轨道时，它们的能量实际上比对应的氢原子轨道要低。
We can also look at the energy equation now for a multi-electron atom.
我们也可以看到现在对于，一个多电子原子的能量方程。
And there again is another difference between multi-electron atom and the hydrogen atoms.
在多电子原子和氢原子，之间还有一个区别，当我们谈论多电子原子轨道时。
For example, for the 2 s, again what you see is that the multi-electron atom, its 2 s orbital is lower in energy than it is for the hydrogen.
举例来说对于2s轨道，在多电子原子，中可以看到，它的2s轨道的能量低于氢原子的。
So for example, if you look at the 1 s orbital here, you can see that actually it is lower in the case of the multi-electron atom than it is for the hydrogen atom.
所以举例来说，如果你看到这里的1s轨道，你可以看到实际上，多电子原子情况的。
One of the main difference is is that when you're talking about multi-electron orbitals, they're actually smaller than the corresponding orbital for the hydrogen atom.
其中最主要的区别之一，是当你讨论多电子轨道时，它们实际上，要比对应的氢原子轨道，要小一些。
One of the main difference is is that when you're talking about multi-electron orbitals, they're actually smaller than the corresponding orbital for the hydrogen atom.
其中最主要的区别之一，是当你讨论多电子轨道时，它们实际上，要比对应的氢原子轨道，要小一些。
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