1) classical mass-variable problem
经典变质量问题
1.
This paper analyzes and discusses classical mass-variable problem by using some specific examples through the law of momentum, the law of kinetic energy, the law of angular momentum, the law of momentum conservation, the moving law of mass-center.
从动量定理、动量守恒、动能定理、动量矩定理和质心运动定理等方面入手 ,结合具体实例 ,系统地分析和讨论了经典变质量问题 。
2) Variable Mass Problem
变质量问题
1.
Approach to a Special Variable Mass Problem;
对一个特殊的变质量问题的探讨
3) classical problem
经典问题
1.
Development of the simulation system of classical problems for redundant robots;
冗余度机器人经典问题仿真系统的研制
4) problem of few bodies with variable mass
变质量少体问题
1.
On the basis of Meshcherskii equation,the problem of few bodies with variable mass has been studied and its analytic solution has been also given by method of small parameter.
该文以变质量质点动力学方程 (密歇尔斯基方程 )为基础 ,建立了变质量少体问题的运动方程 ,并利用小参数方法得到了变质量少体问题的分析解。
5) problem of two bodies with variable mass
变质量二体问题
1.
According to Gylden-Meshcherskii equation and Ed-dington-Jeans law,the problem of two bodies with variable mass has been studied and the solution to the G-M problem for any value of k has been given in this paper.
该文采用Gylden-Meshcherskii方程和Eddington-Jeans定律研究了变质量二体问题并得到对于任意足值的G-M型变质量二体问题的解。
6) the prodlem of deterioration
变质问题
补充资料:变质量体运动