Based on the vector radiative transfer theory, the theoretical model of foil clouds with complex structure and great number has been built.
本文根据随机介质的矢量输运理论，建立了大数量复杂结构的箔片云团理论模型。
2
Quasi-Optical Mode Converter is mainly adopted vector diffraction theory and Geometry optics theory, and the numerical results of complex reflector are analyzed.
准光模式变换器主要采用矢量绕射理论和几何光学理论，并结合两种理论设计复杂反射曲面。
3
A progressive representation model for street networks of vector data was presented based on the theory of plane Euclidean graph and abstract complex cell.