“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	method of minimum square method of moment distribution method of moments method of moments estimation method of moments, MOM method of moral education method of moral evaluation method of moral practice method of moving frames method of multiple scales method of multipliers method of no-method method of nonstandard analysis method of nuclear recoil method of oblique projections method of observation method of opposability method of optimal coefficients method of optimal elimination method of optimization method of orbits method of orthogonal projection method of paired comparison method of parabolas method of parallel translation

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