1. 輻射；被輻射使暴露在輻射前的行為或被這樣輻射的狀態(tài)
   The act of exposing to radiation or the condition of being so exposed.
2. 射線殺菌法破壞某種食品，如魚或蚌肉內的大部分微生物的行為或過程，通過γ射線或其它放射線輻射的防止變質
   The act or process of destroying most microorganisms in certain foods, such as fish or clam meat, by irradiating them with gamma rays or other radiation to prevent spoilage.
3. 激光器使偶然的混雜頻率的電磁輻射，變?yōu)?a href="/hycd/y/y326650.htm" target="_blank">一個或更多的高度強化和連續(xù)的紫外線、可見光或紅外線輻射的分離頻率儀器中的一種
   Any of several devices that convert incident electromagnetic radiation of mixed frequencies to one or more discrete frequencies of highly amplified and coherent ultraviolet, visible, or infrared radiation.
4. 放射性材料貯存在防輻射的特殊容器內。
   The radioactive material is stored in a special radiation-proof container.

輻射的英語翻譯：