这个电子应该是从,最高的被占据轨道上出来的，它的能级是最高的，因为这样的话发射出它,只需要消耗最少的能量。

The electron's going to come out of that highest occupied atomic orbital, that one that's the highest in energy, because that's going to be the at least amount of energy it needs to eject something.

youdao

从最高占据轨道上，去掉一个电子是合理的，因为这样是发射一个电子，所损失的最低能量。

It makes sense that it's going to come out of the highest occupied atomic orbital, because that's going to be the lowest amount of energy that's required to actually eject an electron.

youdao

从最高占据轨道上，去掉一个电子是合理的，因为这样是发射一个电子，所损失的最低能量。

It makes sense that it's going to come out of the highest occupied atomic orbital, because that's going to be the lowest amount of energy that's required to actually eject an electron.

youdao