“water sample preservation”的概念、定义、翻译、参考文献-科学参考

单词	water sample preservation
释义	water sample preservation Encyclopedia 理学地下水水质监测分析释 water sample preservation水样保存在水样运输和存储过程中采取的避免水质物理和化学性质发生变化的技术方法。
随便看	boundary of a strip boundary of a surface boundary of a topological manifold boundary of a topological space boundary of convexity boundary of firm boundary of the systems boundary operation boundary operator boundary parallel surface boundary phase boundary pillars in scenic and historic area boundary plane boundary point boundary point lemma boundary problem boundary property boundary property of analytic function boundary reduction boundary refraction boundary regularity boundary relation boundary representation boundary river navigation boundary scattering

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