分光光度計測量結果的不確定度評定

劉曉林 宗昭星 吳小鋒

中國船舶重工集團公司第七一八研究所,河北邯鄲056027

摘　要:測量不確定度是對測量結果而言，表達這個結果分散性程度的參數，是計量學中的一個重要內容。本文對分光光度計校準過程的透射比示值誤差測量結果的不確定度和波長示值誤差測量結果的不確定度進行了評定，給出了評定方法、步驟及結果，并對測量不確定度進行了討論。[著者文摘]

Evalution of Uncertainty for Measurement Result of SpectrophotometerLiu Xiao-lin, Zong Zhao-xing, Wu Xiao-feng The 718th Research Institute of CSIC, Handan 056027, ChinaAbstract:The evaluation of uncertainty which indicated the dispersive extent of measurement results was an important part of metrology. The uncertainty for the error measurement results of transmission percentage and wavelength of spectrophotometer were evaluated, and the methods, steps and results of evaluation were also introduced.[著者文摘]

Key words:Spectrophotometer, Error measurement results of transmission percentage, Wavelength error, Uncertainty

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