That's because the applied voltage waveform is, for all intents and purposes, an exact graph of the desired physicalmotion of the speaker.
这是因为施加在扬声器上的电压波形，在意图上以及目的上，就是一个期望扬声器所做物理运动的图形。
2
In this way, the position control is changed into physicalmotion 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。
3
The style of painting used, Extreme Realism, captures a moment of pure energy and the beauty of physicalmotion and combines it with the tension, emotion and power of a footballer.