A statistical expression of the late constant was raised, in which the zero point energy was considered, and the calculated results were in a good agreement with the experimental.
在考虑零点振动能后提出了一个速率常数的统计表达式，与实验结果符合很好。
2
The statistical average value of electronic polarization vector, magnetic moment, energy and paramagnetic susceptibility, which are proceeded under constant magnetic field, is discussed.