Using the guantum mechanics method to describe the electronically nonadiabatic transition, the equation of the motion of the nonadiabatic transition probability amplitutes have been derived.

用量于力学方法描非绝热电子跃迁过程．导出并求解了跃迁几率振幅的运动方程，该方程正确描了共振态的存在和驰豫现象。