light lumination
光照明, 光放射, 放光
radioluminescent phosphor
放射线致发光荧光粉
radiophotoluminescent dosimeter
放射光致发光剂量计
a parabolic reflector for light radiation.
反射放射光线的抛物面反射器。
To emit(light, for example) in or as if in rays.
放射以射线或象以射线一样发出（光）
The sun emits light and heat
太阳放射出光和热。
His eyes gleamed out hatred.
他的眼光中放射仇恨来。
radionuclide fluorescence analysis
放射性核素荧光分析
spectrum of electromagnetic radiation emitted by a self-luminous source.
发光源的电磁放射谱。
The sun poured forth its rays.
太阳放射出它的光芒。
Emitting beams, as of light; radiant.
发光的，光辉的放射出光线的，如灯；辐射的
At the same time, the flash sent out powerful infrared radiation and gamma rays.
强光亦释放出红外线辐射和伽玛射线
radioisotope induced x ray fluorescence
放射性核素激发x射线荧光法
Whatever gives off light is termed the source of light .
凡是能放射光的东西称为光源。
Radiation protection standards for X-ray diffraction and fluorescence analysis equipment.
射线衍射仪和荧光分析仪放射卫生防护标准.
Emission of photoelectrons, especially from metallic surfaces.
光电发射光电子的放射，尤指从金属表面
To function as a laser; emit coherent radiation by the action of a laser.
放射激光起激光器作用，通过激光的运转发射连续的射线
Emitting light, especially emitting self - generated light.
发光的放出光的，尤其是放射自己内部产生的光的