理学 表面反射模型 释 bidirectional reflection distribution function; BRDF 双向反射分布函数 双向反射分布函数是一个定义光如何在不透明表面反射的四维函数，其输入是入射方向和出射方向，输出为沿着出射方向反射的光能与从入射方向到达表面的辐照度之间的比例。
计算机应用 计算机辅助设计与图形学 释文 bidirectional reflection distribution function, BRDF 双向反射分布函数
- effective medium theory
- effective mobility
- effective model theory
- effective molecular weight
- effective multiplicity
- effective navigation ratio
- effectiveness
- effectiveness assessment for physical protection systems
- effectiveness criterion
- effectiveness evaluation of security system
- effectiveness of energy utilization
- effectiveness of funds utilization
- effectiveness of labour utilization
- effectiveness of material utilization
- effective network
- effective nuclear charge
- effective number
- effective numbering
- effective number of neutron
- effective number of replications
- effective operator
- effective optical depth
- Effective Output
- effective parameter
- effective path