英
['rædz]
美
['rædz]
- (=reactive airway disease syndrome) 反应性气道病综合征,(=retrospective assessment of drug safety) 对药物安全回顾性评估
new
rads的英文翻译是什么意思，词典释义与在线翻译：
英英释义
名词 rad:
-
a unit of absorbed ionizing radiation equal to 100 ergs per gram of irradiated material
-
the unit of plane angle adopted under the Systeme International d'Unites; equal to the angle at the center of a circle subtended by an arc equal in length to the radius (approximately 57.295 degrees)
