CAJ | 학술논문

根据国家标准中火焰原子吸收光谱法测定糖果中铜的含量.比较全面地考虑了整个测定过程的不确定度来源,对影响结果不确定度的各个因素作了系统分析,建立了结果不确定度评定数学模型,并探讨了其测定结果不确定度.
근거국가표준중화염원자흡수광보법측정당과중동적함량.비교전면지고필료정개측정과정적불학정도래원,대영향결과불학정도적각개인소작료계통분석,건립료결과불학정도평정수학모형,병탐토료기측정결과불학정도.
The copper content in candy was determined by flame atomic absorption spectrometer according to the nation standard. The source of indetermination degree in the process was considered relatively, and made a system analysis to each factor, which influence the result indetermination degree. A mathematical model was made to assess the indetermination degree, and inquiried into its measurement result indetermination a degree.