1)radiant reflectance,辐[射]反射比2)radiant reflectance,辐射反射比3)radius vector,辐4)radius of vector,辐5)spoke,辐6)Convergence and Divergence,辐合辐散7)divergence,辐台辐散8)spoke,(轮)辐，辐条9)spider arm,辐射轮辐10)Radiation,辐射
用法例句
Application of radiation on degradation of chitosan;
