化学分析测量数据处理有关概念的相关商榷

doi:10.3866/PKU.DXHX202107009

University Chemistry ›› 2021, Vol. 36 ›› Issue (9): 2107009.doi: 10.3866/PKU.DXHX202107009

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Discussions on the Concepts Related to Metrical Data in Chemical Analysis

Xuanfeng Yue¹^,*(), Xin Fan¹, Dan Qin¹, Haowen Lu¹, Yanni Zhang²^,*()

¹ Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an 710062, China
² Key Laboratory of the Ministry of Education for Medicinal Resources and Natural Pharmaceutical Chemistry, Shaanxi Normal University, Xi'an 710062, China

Received:2021-06-30 Accepted:2021-08-11 Published:2021-08-20
Contact: Xuanfeng Yue,Yanni Zhang E-mail:xfyue@snnu.edu.cn;ynzhang@snnu.edu.cn

Abstract

Abstract:

According to the general principles of classification and definition of concepts the concepts in the course of chemical analysis addressing metrical data are sorted out, including the basic tasks of chemometrics, accuracy, precision and error. Discussions are carried out on the arrangement of contents, concept terminology and definition of some concepts in the currently popular textbooks, and relevant suggestions are put forward, in the hope of providing reference for refining the textbooks of《Chemical Analysis》and standardizing academic terminology.

Key words: Error, Accuracy, Precision, Concept classification, Operational definition

Xuanfeng Yue, Xin Fan, Dan Qin, Haowen Lu, Yanni Zhang. Discussions on the Concepts Related to Metrical Data in Chemical Analysis[J].University Chemistry, 2021, 36(9): 2107009.

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Discussions on the Concepts Related to Metrical Data in Chemical Analysis

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