当参数是一个复数时,将返回它的幅值。
If the argument is a complex number, its magnitude is returned.
youdao
感抗不但有幅值,而且有相角,它是一个复数量。
It has a magnitude as well as phase Angle. It is a complex quantity.
It has a magnitude as well as phase Angle.
应用推荐
模块上移
模块下移
不移动