physical motion短语¹⁴⁴⁹⁷²⁺² 基本例句 🌏身体的运动；身体移动；身体律动 If you want to transform electrical energy into physical motion, you use a motor. 如果你想将电能转化成动能，那就要用到电动机。 ecocn In this way, the position control is changed into physical motion control, and it is a physical method to carry out theoretical trajectory. 用这样种方法，把轨迹位置控制转变为运动规律控制，探讨理论轨迹控制的物理方法。 cnki