The research concerns in the data analysis and detection efficiency calculation based on Monte-Carlo method for non-destructive assay radioactive waste measurement instrument.

本工作研究放射性废物快速非破坏性检测装置的数据分析方法和检测装置探测效率的蒙特卡罗法计算。

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The urinary radioactive metabolites were found to be mainly the more polar estriolconjugates by TLC analysis.

尿中放射性代谢物经薄板层析分析主要为极性较大的雌三醇结合物。

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This paper presents the monitoring analysis on radioactive effluences from production and environmental radiation in a nuclear fuel parts manufacturer during the period from 1994 to 1998.

本文对1994～ 1998年核电燃料元件生产所排放的放射性流出物及环境辐射进行了监测分析。

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An analysis from 12 monitors nationwide found "slightly higher" levels of radioactive isotopes in Alaska, Alabama, California, Guam, Hawaii, Idaho, Nevada, Saipan, the Northern Mariana Islands, and Washington state over the past week, the agency said.

CNN: Japan's nuclear contamination spreads to more U.S. states