对测量结果不确定度的分析

Analysis on Uncertain Degree for Measurement Result

本文用一个实例阐述了测量不确定度的评定方法和过程。测量不确定度是误差理论的完善和发展,其分析的主体仍然是误差。从它们的定义可以看出,测量不确定度比误差更具有说明测量质量好坏的能力,测量不确定度比误差更全面更具体。

This text has explained the measurement uncertain evaluation method and course of degree with anexample. The uncertain degree of measurement is the perfection and developing of error theory, the subject of itsanalysis remains the error. It can be found out from their definition, uncertain degree states the more ability tomeasure quality than the error in measurement, the uncertain degree of measurement is more overall and moreconcrete than the error.