“pretreatment of environmental sample”的概念、定义、翻译、参考文献-科学参考

单词	pretreatment of environmental sample
释义	pretreatment of environmental sample Encyclopedia 理学放射性核素种态释 pretreatment of environmental sample环境样品前处理使待测核素转变为溶液体系，破坏有机物，缩小样品体积或重量，以便于分离所进行的操作。环境放射性化学分析中的必不可少的步骤。
随便看	combinatorial number theory combinatorial object combinatorial optimization combinatorial optimization problem combinatorial path combinatorial polyhedron combinatorial polytope combinatorial Pontryagin class combinatorial power mean combinatorial pregeometry combinatorial probability combinatorial probability theory combinatorial problem combinatorial product combinatorial programming combinatorial proof combinatorial property combinatorial reciprocity theorem combinatorial scheme combinatorial semigroup combinatorial sequence combinatorial set theory combinatorial species combinatorial sphere combinatorial square

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