1) dissipative media
半导电媒质
1.
The paper,accrding to the characteristic of the VLF electromagnetic wave propagation through a dissipative media,introduces the electric properties of several kinds of VLF electromagnetic wave,compares their advantages and disadvantages,and analyzes their input impandance,distributed current and direction coeffecient.
根据甚低频电磁波在半导电媒质中的传播特点，简要介绍几种常用的甚低频天线主要电性能，分析比较其优缺点及适用场合，研究其输入阻抗、电流分布、方向特性，设计出适合本课题要求的天线装置。
2) conducting medium
导电媒质
1.
Using Maxwell equations which are the basic requirement of the electromagnetic wave pro-(pagation,) the authors calculate and analyze some special propagation properties of the electromagnetic wave in the conducting medium.
利用电磁场传播所满足的Maxwell方程组,计算和分析出电磁波在导电媒质中传播时的特征;并以海水为例,得出一些有意义的结论,为海水中通信、信号探测、引信研究等方面工作提供理论依据。
2.
According to the theory of electromagnetic wave propagation,the problem of inductive communication about passive,unbounded,linear,even,isotropic in conducting medium has been discussed in this article.
根据电磁波传播的理论,研究了无源、无界、线性、均匀、各向同性导电媒质中感应通信问题,确定了感应通信工作频率的范围。
3.
A series of general expressions of electromagnetic field of a vertical electric dipole (VED), harmonic time varying, embedded in surface of the first conducting medium of a stratified medium composed of n, linear, homogeneous conducting layers, is presented by applying the zero-order Hankel transform and its inverse transform.
对于包含n层线性、均匀、各向同性的水平成层导电介质,本文应用汉克尔变换及其逆变换推导求得了位于顶层导电媒质中的时谐垂直电偶极子在该层产生的电磁场的表达通式。
3) Conductive medium
导电媒质
1.
Phase relationship between E and H of uniform plane electromagnetic wave in conductive medium;
导电媒质中均匀平面电磁波的E、H相位关系
4) Pure conducting medium
纯导电媒质
5) non-conducting medium
非导电媒质
6) nonuniform conductive medium
不均匀导电媒质
1.
Gauss Theorem and the principles of charge conservation are used to derive the charge distribution of nonuniform conductive medium in electric field.
利用高斯定理和电荷守恒原理,求得电场中不均匀导电媒质的电荷分布规律,发现电荷分布与电场强度大小和方向及媒质的不均匀性有关,与初始条件无关,而且稳定电场和似稳电场中电荷分布是相同的。
补充资料：导电
1.让电流通过。一般金属都能导电。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条