dispersion formula meaning in English

色散公式

Energy dispersion formula
能量分散公式
The complete analytical form and analysis on angular dispersion formula of two - dimensional grating
二维平面光栅角色散公式的完整解析形式及分析
Then , according to waveguide theory , planar waveguide is analyzed . the main parameters , such as spread constant , decay coefficient , cut - off wavelength and so on , are deduced from dispersion formula of planar waveguide . the distributions of electromagnetic wave in the planar waveguide are obtained also
其次根据波导理论分析了平面波导，由平面波导的色散方程推导出了导模的传播常数、衰减系数、截止波长等特征参数以及波导中光波电磁场的分布。