“痕量富集”的概念、定义、翻译、参考文献-科学参考

单词	痕量富集
释义	痕量富集 Encyclopedia 理学【分离方法】释 trace enrichment痕量富集从大量母体物质中搜集欲测定的痕量元素至一较小的体积，从而提高其含量至测定下限以上的分析方法。痕量物质一般指试样中含量低于0.01%的物质，如果它的含量低于分析方法的测定下限，就必须采用预富集的办法。
随便看	tissue culture seedling tissue diagnosis (plant) tissue dose tissue drug availability tissue engineering tissue engineering cells control tissue engineering in vitro tissue engineering scaffolds material tissue-equivalent tissue equivalent material tissue equivalent proportional counter tissue exchange tissue factor pathway inhibitor tissue fluid tissue harmonic imaging tissue helminths tissue hypoxic imaging agent tissue identification tissue incision and dissection tissue microarray tissue microvascular transfer tissue pharmacokinetics tissue regeneration tissue regeneration induced material tissue repair

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