external radiation exposure

基本解释

Diagnostic criteria and principles of management for subacute radiation sickness from external exposure.
外照射亞急性放射病診斷標準及処理原則。
Nurses were lack of the cognition to radiation ionization injury, protection of external exposure injury, more nurses with sharp puncture wounded.
護士對輻射電離危害、輻射外照射防護等的認知不足，有銳器刺傷經歷的護士較多。
The level of the personal external exposure dose to radiation was higher among work staff of the oil field logging than operators of gauges containing sealed sources.
石油測井工作人員的外照射個人劑量水平高於含密封源儀表操作人員；