摘要
讨论复摆等周期悬点的分布及其圆－圆共轭性，并从动力学角度探讨了碰撞中心与振动中心位置重合的原因．
The distribution of the suspended points with equal period for small vibrations of a compound pendulum and its circle--circle conjugation are discussed,and the reason for identity of both oscillation center and percussion center is given dynamically.
出处
《江苏师范大学学报（自然科学版）》
CAS
1996年第1期30-33,共4页
Journal of Jiangsu Normal University：Natural Science Edition
关键词
振动中心
碰撞中心
可逆性
共轭
一致性
Center of oscillation,center of percussion, reversibility,conjugation, identity
