"A digital watch shows the time by electronically lit up numbers, e.g. 1021."

"数字手表是显示数字来表示时间的,例如1021。"

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.

量于力学方法写非绝热跃迁过程．导出并求解了跃迁几的运动方程，该方程正确写了共态的存在和驰豫现象。