测量不确定度诠释

在《测量不确定度表达导则》(GUM)中所给出的定义是一个可操作性定义。然而,它与以下的定义从概念上说是一致的,即:由测量结果给出的被测量估计值中可能误差的量度;与测量结果一起表征被测量真值所处量值范围。

The Annotation on the Uncertainty of Measurement

The definition of uncertainty in the expression principles in measurement uncertainty is workable. However, it is not inconsistent with the following definition in concepts, that is, the possible measurement error in estimated value is provided by the result of measurement, and the measurement range of the true measured value is expressed together with the measurement result.