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两点校正法的正确选择
引用本文:赵竞.两点校正法的正确选择[J].辽宁城乡环境科技,2006,26(4):22-23.
作者姓名:赵竞
作者单位:河南省三门峡市环境监测站,三门峡472000
摘    要:在应用两点校正中,计算相对偏差在选择浓度点上有不同选法:相对偏差计算公式也有不同选法,导致计算结果没有可比性。本文用校准曲线及相对偏差概念,论述了应用两点校正法校正校准曲线如何正确选择浓度点及计算公式。

关 键 词:校准曲线  两点校正  相对偏差  浓度点

Correct Choice of Bipunctate Calibrating Caculating Method
Zhao Jing.Correct Choice of Bipunctate Calibrating Caculating Method[J].Liaoning Urban and Rural Environmental Science & Technology,2006,26(4):22-23.
Authors:Zhao Jing
Abstract:In application of bipunctate revision method there are different methods in calculating for selection of concentration and different formulations in selection of relative divergence, those generally caused trouble in calculation and the lack of comparability, in this paper based on the concept of revised curve and related divergence, know-how for correct selection of concentration gradient and formulae were introduced by using bipunctate revision method.
Keywords:revised curve  Bipunctate revising method  relative deviation
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