... dynamics of solids 固体动力学 dynamics of system of particles 质点系动力学 dynamics of variable mass 变质量动力学 ...
双语例句
1
Momentum, Angular Momentum, and Dynamicsof a System of Particles.
粒子的系统动力，角动量和动力学。
2
This paper aimed to achieve the dynamics model of mass terms for PMAs. In the modeling, PMAs were considered as a system of particles which were distributed uniformly along a cylinder.