force-velocityCOCA²⁸⁰¹³⁶⁺⁵ 例句 Using the force-velocity characteristics of the MR damper, the recoil dynamic equation of the 25mm gun is solved, and the recoil velocity and recoil displacement of the gun are obtained. 运用火炮的后坐运动方程，计算了不同磁流体特性指数下，火炮的后坐位移和后坐速度。 cnki