Translation of a Rigid-body的意思|示意

In this paper, the behavior of coupling between the translation and rotation of the rigid body with variable boundary is investigated using numerical method via a typical example.

通过一典型的时变边界刚体实例，用数值方法研究时变边界刚体的平动与转动的耦合特性。

The motion of a rigid body can be divided into two types: translation and rotation, so the kinetic energy of rigid body is made up of translational energy and rotational energy.

刚体的运动分为平动和转动，那么刚体的动能也就包括平动动能和转动动能。