RADEF=Radiological Defence 辐射防护radadj.有趣的n.[物]拉德(吸收辐射剂量单位)radices hemerocallis[医] 萱草根radiatio tegmentalis被盖辐射线radiating scattering辐射散射radiatior protection辐射防护radiative temperature辐射温度radices pseudoginseng[医] 三七radiative conductance辐射电导radiative equilibrium辐射平衡Radilogical Urography静脉泌尿系造影radde anemone rhizome两头尖, 竹节香附