“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	Laplace-Beltrami equation Laplace-Beltrami operator Laplace coefficient laplace criterion Laplace differential equation Laplace distribution Laplace equation Laplace equations of solid surface Laplace-Everett formula Laplace expansion Laplace expansion theorem Laplace formula Laplace functional of branching particle system Laplace Gap Laplace harmonic equation Laplace hyperbolic equation Laplace integral Laplace limit Laplace limit formula Laplace-Mehler integral Laplace method Laplace number Laplace operator Laplace plane Laplace point

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