目的：监测放射科医师个人剂量当量，评价与分析放射防护效果和影响因素。

Objective: to surveil the individual dose that the X-ray doctors received from radiation, evaluate and analyse the effect of preventing radiation and the affecting factors.

youdao

目的：监测放射科医师个人剂量当量，评价与分析放射防护效果和影响因素。

Objective: to surveil the individual dose that the X-ray doctors received from radiation, evaluate and analyse the effect of preventing radiation and the affecting factors.

youdao