| 释义 |
radiationra·di·a·tion /ˌreɪdiˈeɪʃn / noun [uncountable] (physics物理) powerful and very dangerous waves of energy that are sent out from certain substances. You cannot see or feel radiation, but it can cause serious illness or death.辐射◆High levels of radiation have been recorded near the power plant.在发电厂附近测量显示有高强度辐射。◆to be exposed to radiation受到辐射 ➡ look at radioactivity |