例句 /

The elliptical polarized wave and two types of wave impedance in the near field of current sources of an electric and a magnetic Hertz dipoles combination.

The elliptical polarized wave and two types of wave impedance in the near field of current sources of an electric and a magnetic Hertz dipoles combination.

一赫芝电偶极加上一赫芝磁偶极在近场之椭圆极向波与两种波阻抗。