Kubelka & Munk equation (K.& M).是什么意思

网络释义

用法例句

For controlling light pollution and protecting the dark sky resource,origin of sky glow from the atmosphere dispersion was analyzed,research progress and primary results on night sky brightness models,including a model between night sky brightness and the urban population,the distance and a model between night sky brightness and dispersion forms,were discussed.

文章从防治光污染、保护暗天空资源的角度,理论分析了夜天空发亮的原因,讨论了夜天空亮度分布模型的研究进展和主要成果,其中主要包括夜天空亮度与城市人口、距离变化关系的模型以及夜天空亮度与散射方式关系的模型,并进一步提出了城市夜天空保护方面深入研究的理论框架。

The radiation characteristic of a single antenna is analyzed by using the theory of microwave network,and the scattering matrix equation of coupling system of near-field antenna is obtained.

依据微波网络理论对单个天线的空间辐射特性进行了分析,并得到近场耦合系统的散射矩阵方程,依此得出结论是只要探头特性已知,探头只需两次正交极化的测量就可确定天线的辐射特性。