radiantlyadv.辉煌地；清朗地radiantadj.发光的；明亮的；辐射的Radianthus macrodactylusn.巨型辐花海葵radiant wall type heater辐射墙式炉radiant air conditioning辐射空调radiant temperature field辐射温度场radiant power measurement辐射功率测量radiant-energy spectrum辐射能谱radiant-type pipe still辐射型管式炉radiant total absorptance总辐射吸收比radiant heat transfer law辐射换热规律radiant heating in vacuum真空辐射加热