A full acceleration of the club, and a full finish are sure to provide you better results than a shorter swing, every time.
每一次你让杆完全加速，收杆时把杆完全地收好，这比起小幅度挥杆来说，获得的成绩将更好。
The rocking is the main part of seismic acceleration at the top of super structure, the swing takes the second place, and elastic deformation is quite small.
上部结构柱顶加速度反应主要由基础转动引起的摆动分量组成，平动分量次之，而弹性变形分量很小。
With the help of the vector method, the general expressions for the displacement, velocity and acceleration of the polished nod on the swing horsehead pumping unit(SHPU)was introduced.
用矢量法导出了旋转驴头式抽油机悬点运动的位移、速度和加速成度的表达式。
应用推荐