The Bohr condition for quantum transitions and the Einstein law for photo-electric effects are approximate results of perturbation.
跃迁的玻尔条件和光电效应的爱因斯坦定律都是微扰近似的结果,在强激光引起的跃迁中不成立。
The identity of the results is proved by means of the fundamental quantum conditions.
通过量子泊松方括的不同途径运算，灵活运用坐标动量算符的量子条件，得到一致的结果。