It can be also handled with clear conception and simple calculation without solving simultaneous equation.

本文提出的方法，概念清晰，计算简单，可省去解联立方程所花费的工作量。

youdao

It can be also handled with clear conception and simple calculation without solving simultaneous equation.

本文提出的方法，概念清晰，计算简单，可省去解联立方程所花费的工作量。

youdao