irradiation
🇺🇸
/ɪˌreɪdiˈeɪʃn/
🇬🇧
/ɪˌreɪdiˈeɪʃn/
The process of exposing something to radiation, often used to preserve food by treating it with gamma rays.
The food industry uses irradiation to kill bacteria and extend the shelf life of products.
食品工业使用辐照来杀死细菌并延长产品的保质期。