基本解釋[生物學]貝可英漢例句雙語例句Radioactivity from radionuclides (unstable atoms) is measured in becquerel (Bq) where 1 Bq = 1 disintegration per second and kBq/m2 = 1000 Bq of radionuclides over an area of 1 square metre.從放射性核(不穩(wěn)定原子)放射的能量以貝尅(Bq)測量,1 Bq = 每秒鍾的1次衰變和kBq/m2 =每平方米具有1000貝尅放射性核。bq becquerel更多例句專業(yè)釋義生物學貝可