对分析化学中某些数据取舍的见解

摘要

用数理统计中相对误差的方法，推导分析化学中有关近似计算的翔据，使分析化学中的某些近似计算更方便．%Derived Criterions about approximate calculation in analytical chemistry with a method of relative error in statistics. Set up some urles of approximate calculation in analytical chemistry.