And we know what that's equal to, this is something we've been over and over, ionization energy is simply equal to the negative of the binding energy.

而且你知道它等于什么，这是我们说过一遍又一遍的，电离能就等于,负的束缚能。

麻省理工公开课 - 化学原理课程节选

We're going to get to more complicated atoms eventually where we're going to have more than one electron in it, but when we're talking about a single electron atom, we know that the binding energy is equal to the negative of the Rydberg constant over n squared, so it's only depends on n.

我们以后会讲到，更加复杂的情况,那时候,不只有一个原子，但当我们讲，单个原子的时候，我们知道结合能，等于,负的Rydberg常数,除以n平方，所以它仅仅由n决定的。

麻省理工公开课 - 化学原理课程节选