▍1. smith
说明: 计算微波吸收中的阻抗匹配问题,输入复介电常数和复磁导率可以得出阻抗(he impedance matching in microwave absorption can be obtained by inputting complex permittivity and permeability. Impedance matching can be obtained by inputting complex permittivity and permeability. Impedance can be obtained by inputting complex permittivity and permeability)