coupling of elastic deflections with rigid motions

• 刚柔耦合

coupling of elastic deflections with rigid motions的用法和样例：

例句

1. The dynamical equations of rigid flexible coupling multibody systems have characters of stiffness and high frequency oscillation.
   刚柔耦合多体机械系统动力学微分方程组具有刚性和高频振荡的特点。