对建立一种力学新体系的定性分析

A Qualitative Analysis on a New Mechanical system

本文从建立一种新体系是教育改革的关键出发 ,简要分析了应建立以动量、能量、角动量及其守恒为核心的力学体系的必要性 ,然后又从不同的角度分析了建立这种体系的合理性。

According to the establishment of a New mechanical system is the ke y of education reform,necessity of establishment of a mechanical system cored by Momentum,Energy,Angular Momentum and their Conservation Law were analized and i ts rationality of this new system were studied from different point of view.