填补法在物理教学中的应用

The use of filling method in physics teaching

本文介绍一种在物理教学中，把非对称问题转化为对称问题进行求解的方法。这种方法思路清晰、数学演算简单，方便求解。

This paper introduces the method of transforming non - Symmetry problem into symmetry in physics teaching. The method is good to think, calculate and solve.