对一道例题的商榷

A Discussion on the Solution a Student Problem

在多电子原子电子能级计算中,屏蔽常数σ的求算很重要。本文对北京师范大学等三校无机化学教研室所编《无机化学》中一道求算σ的例题提出商榷意见。

In caluciating of the electronic energy levels of more electronic atoms, the calucla-tion of a is very important. This paper will discuss one example of caluciating a in 'Inorganic Chemistry' compiled by the Inorganic Chemisitry Teaching Research Beijing Normal University and another three universities.