其色散关系与波矢方向有关,与各向同性的电介质的色散关系相似。
The general dispersion relation of the linear waves and its reduced form in certain particular eases are obtained.导出了非均匀等离子体中线性波的色散方程,并在一些特殊情况下进行了讨论。
From Maxwell's equations, the dispersion relation of space charge mode is strictly deduced, and the field pattern is studied.从麦克斯韦方程出发,严格推导了空间电荷波模式的色散关系,绘制了波导内的场型图。