Output force phase should be controlled so as to get the far field signal inphase with the output force phase.

为了保证远场信号的相位与激振力的相位一致，应当控制激振力的相位。

youdao

Output force phase should be controlled so as to get the far field signal inphase with the output force phase.

为了保证远场信号的相位与激振力的相位一致，应当控制激振力的相位。

youdao