The air survey is specially superior in the regional environmental radioactivity survey, which is recommended by IAEA.
在区域环境放射性测量中，航测具有特殊的优势，是IAEA推荐的手段。
The harmful effects of radioactive radiation on human health are analyzed, and the necessity of large-area airborne radioactivity survey is...
最后分析了放射性照射对人体健康的影响，指出了今后开展大面积航空放射性检测的必要性。
The survey of natural radionuclide contents in soil in China(1983—1990)is a part of investigation of environmental natural radioactivity level on China.
中国土壤中天然放射性核素含量调查（1983—1990年）是中国环境天然放射性水平调查研究的一部分。
In the survey of uranium resources, the mechanism of weak radioactivity information is studied and the application of whole spectrum data is also discussed.
在铀资源勘查中，研究了放射性弱信息形成理论，并对全谱数据的应用进行了探讨。
Survey dinnerware and glassware for radioactivity.
调查玻璃器皿与餐具的放射性。
Information on nation wide survey activities during 1970-1980 years on natural environmental radioactivity level in China and the related tritium data are given.
给出了70～80年代全国性的几次环境放射性水平调查的资料以及有关环境氚的数据。
Survey construction materials for radioactivity.
建筑材料的放射性监测。
Survey construction materials for radioactivity.
建筑材料的放射性监测。
应用推荐