并测试样品的相对介电常数和相对磁导率，研究了它们的电磁损耗特性。
The electromagnetic loss property was studied by the relative dielectric constant and relative magnetic permeability of the ferrites.
经测试样品的相对介电常数和相对磁导率后，研究了它们的电磁损耗特性。
The electromagnetic loss property was studied by the relative dielectric constant and relative magnetic permeability of the above three ferrites.
数值结果表明，相对介电常数和相对磁导率相等的磁性平板具有最佳的电磁传输特性。
It is shown that the slab has the most optimized transmission performances if the relative permittivity of organic magnetic material equals to the relative permeability.
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