分析误差的定性研究  

On the Qualitative Research of Analytical Error

作　　者：王凤云[1] 

机构地区：[1]吉林农业科技学院文理学院,吉林132101

出　　处：《吉林农业科技学院学报》2012年第4期105-107,共3页Journal of Jilin Agricultural Science and Technology University

摘　　要：误差是定量分析的关键问题,是用来衡量分析结果准确度大小的。在定量分析过程中,有时并不需要算出误差的大小,而只需对误差的大小、正负作一下判断,对误差做出定性研究即可,以其校正方法,使定量分析的结果更准确。Errors and residuals is the key to the question in quantitative analysis which also measure and analysis the accuracy of the result. We needn＇ t figure out the size of the error but just judge the size and plus - minus of the error in the process of the quantitative analysis. In order to make the result of the qualitative research more exactly, we can do some qualitative research about the error to correct the research method.

关 键 词：定量分析 误差 定性研究 

分 类 号：O651[理学—分析化学]