本文分析了森林的高频有效导磁率和有效介电常数。
The effective constitutive parameters of forests at high frequency range is analyzed.
本文对具有介质电极的高频放电进行了讨论，对频率、介电常数对放电的影响，阻抗匹配等基本问题进行了探讨。
The paper discusses high frequency discharge with dielectric electrode, emphasizing on the basic issues relating to the influence of frequency, dielectric constant on discharge and impedance match.
介绍了利用微带电路来确定一组高性能、高频印刷电路板材料的介电常数和损耗角正切的方法，且给出了一组印刷电路板材料的特性测量值。
The paper introduces measurements about dielectric constant and tangential loss angle of a group of good function and high frequency printed electronic circuit plate with microstrip circuit.
当内部结构的介电常数增大时，在旋转操作下高频区产生了一系列较宽带隙。
When the dielectric constant of the internal structure is increased, there are many wider band gaps in the high-frequency area.
通过改变复合光子晶体的介电常数，实现其禁带向高频区或低频区移动。
Then we can set different dielectric constant of photonic crystal to remove the band gaps towards high-frequency region or...
平行方向和垂直方向的介电常数高频极限量相等；
The high-frequency limit of relative permittivity was the same in the parallel and the perpendicular orientation;
高温和高频时介电常数和介质损耗都小3。
Maintains small dielectric constant and dielectric loss at high.
高温和高频时介电常数和介质损耗都小3。
Maintains small dielectric constant and dielectric loss at high.
应用推荐