摘要
以化探扫面开发性试验中一个实例,证明在化探样品分析中,t检验方法可以做为对样品分析数据进行校正的依据,求出了校正系数,并指出了方法的适用条件。
As shown by a practical example in the developmental examination for the Regional Geochemistry-National Reconnaissance Project, Student's t test can be used as a criterion for correcting the results obtained from the analysis of geochemical samples. A formula of the correction coefficient has been derived. The applicable conditions of this method have also been proposed.
出处
《分析化学》
SCIE
EI
CAS
CSCD
北大核心
1989年第6期555-557,共3页
Chinese Journal of Analytical Chemistry
关键词
化探分析
化探样品
T检验
校正
t test
Geochemical analysis
Correction coefficient
