“environmental radioactivity level investigation”的概念、定义、翻译、参考文献-科学参考

单词	environmental radioactivity level investigation
释义	environmental radioactivity level investigation Encyclopedia 工学辐射环境调查释 environmental radioactivity level investigation辐射环境调查为某种目的，对指定范围内的放射性水平进行测量分析和为评价目的对其他相关资料进行收集的活动。又称环境放射性水平调查、环境放射性背景调查。
随便看	preparation of ceramic matrix composites from polymeric precursors preparation of Chinese medicinals preparation of chiral drug preparation of colloid preparation of materials under high pressure preparation of polysaccharide drug preparation of semiconductor thin films preparation of zirconium tetrachloride preparation process of polymer mother liquor preparation research of peptide drug preparation science of ceramics preparation theorem preparative chromatography preparative gas chromatography preparatory function instruction prepared common monkshood branched root prepared common monkshood mother root prepared dried ginger prepared form prepared piano prepared rehmannia root prepared slices of Chinese medicinals prepare for dispatch again preparing pre pathologic diagnosis processing devices

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