摘要
本文通过具体的实例分析,阐述了在寻找物体间的相互关系或物体各运动量间的相互关系中相对运动的观点所起的重要作用.
In this paper, the authors explicate the important role of the viewpoint of rela tivc movement in searching for the interrelations between bodies or their movement param ctcrs through a concrete analysis of examples.
关键词
相对运动
参照系
力学问题
relative movement
reference system
mechanical problem