rigid body motion meaning in Chinese

刚体运动

• rigid:    adj. 1.坚硬的，强直的，硬性的 ...
• body:    n. 1.身体，体躯，肉体；尸首；躯 ...
• motion:    n. 1.运动,动,移动(opp. ...

Examples

1. Newton ' s laws , concepts of momentum , energy , angular momentum , rigid body motion , and non - inertial systems
   牛顿定律，动量的概念，能量，角动量，刚体运动，以及非惯性系。
2. According to the principle of the rigid body motioning , the theory composed the bending by the two principal axis and the rotation around the shear center to a rotation around a new point
   此理论把构件绕两轴的弯曲平动和绕剪心的翘曲转动依刚体转动原理合成为绕新一点的转动，从而使杆件的空间稳定分析更加直观、简便。
3. We give a brief but systematic introduction to differentiable geometry and lie group , lie algebra . rigid body motion expressed with the notations from these theories is also introduced . they are the theoretical bases of the subsequent research contents
   2 、基本成体系地介绍了微分几何中的李群、李代数理论，并分析其表达刚体运动的作用，为本文的研究打下基础。
4. On the one hand , the linear interpolation in ( x , y ) plane makes it easy to separate the three - dimensional null subspace corresponding to rigid body motions , hence what is left to do is just to compute the inverse of a symmetric definite submatrix numerically . in this way the numerical difficulty in computing general inverse can be avoided
   在物理坐标系中的线性插值函数便于将三个刚体模式分离出来，从而只需计算对称正定子阵的逆，避免了求广义逆的数值困难；在参考坐标系中的高阶插值函数则可保持原平面弹性单元的列式方式。