external radiation exposure

基本解释

Diagnostic criteria and principles of management for subacute radiation sickness from external exposure.
外照射亚急性放射病诊断标准及处理原则。
Nurses were lack of the cognition to radiation ionization injury, protection of external exposure injury, more nurses with sharp puncture wounded.
护士对辐射电离危害、辐射外照射防护等的认知不足，有锐器刺伤经历的护士较多。
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.
石油测井工作人员的外照射个人剂量水平高于含密封源仪表操作人员；