created sense approved 本底辐射/本底輻射 · běndǐfúshè · background radiation — "Initial import from upstream dictionary"
本底辐射 / 本底輻射
běndǐfúshè
background radiation
radiation from natural and artificial sources that is always present in the environment
本底 (literal) → 本底 · běndǐ · background 辐射 (literal) → 辐射/輻射 · fúshè · radiation
Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition