摘要
推出质点组以任意动点为基点 。
According to a arbitrary moving point as a basic point, Expression of particle groups' kinetic energy relative to a fixed point is deduced.
出处
《沈阳师范学院学报（自然科学版）》
CAS
2001年第3期37-40,共4页
Journal of Shenyang Normal University(Natural Science)
