有效介电常数 meaning in English
effective dielectric constant
Examples
- By the methods of conformal mapping , the closed - form analytical expressions for characteristic impedance per unit length and relative effective dielectric permittivity are deduced for the three asymmetric cpw ' s , and the analytical expressions of the electric field for asymmetric cpw with conductor backing is derived
根据本文所提出的模型，推导出了三种结构参数的具体特例，并给出了这些特例的特性阻抗、有效介电常数解析表达式。门）给出了分析有限介质基片厚度非对称共面波导导体损耗的方法，并推导出其解析表达式。