“回收率”的概念、定义、翻译、参考文献-科学参考

单词	回收率
释义	回收率 Encyclopedia 理学【基本概念】释 recovery回收率体系加入已知量待测物质的测定值和测得体系原有待测物质含量的差值与此加入量的百分比。反映待测物在样品分析过程中损失程度的指标，损失越少，回收率越高，与真实成分和分析的准确度有密切的关系。在无标准物质和标准方法对照的情况下，是最常用来检验相对系统误差和估计测定准确度的方法。 Chemistry ＞分析化学＞样品预处理＞释义 recovery回收率
随便看	law of probability distribution law of propagation of errors law of proportional part law of public opinion law of quadratic reciprocity law of radioactive decay law of rare events law of rational indice law of rational indices law of reaction law of reciprocity law of rectilinear propagation law of reductio ad absurdum law of reflection law of refraction Law of Regarding the Strengthening of Ties Between School and Life and the Further Development of the USSR Public Education System Law of Regulations of Important Industries law of resistance law of retail trade gravitation law of securities regulation law of segregation law of series law of similarity law of similarity transformation law of similitude

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