when measuring flatness error in close way by pitch, usually the uncertainty of measurement result is independently estimated according to pitch points.
本文通过实例分析 ,指出用封闭法测平面度误差时 ,测量结果不确定度应该按相关计算法求得 。
by analyzing and quantifying the uncertainty components of the measurement results, the expanded uncertainty of measurement result of chlorine is 0.003% .
通过对影响测定结果的不确定度分量的分析和量化,求得煤中氯含量测定结果的扩展不确定度为0.00 3%。
through component evaluating on the element factors which has affected the uncertainty in the process of sample measurement, the extended uncertainty of measurement result was evaluated in this paper.
通过对样品测定过程中影响测量不确定度的各要素进行分量评定,求出了测定结果的扩展不确定度。
in actual measurement for departure from flatness, the uncertainty of measurement result is usually not given.
在平面度误差的实际测量中,给出测量结果时往往不给测量结果的不确定度。
the paper analyzes the standard uncertainties for the input estimates of the power converter and gives evaluation method on the uncertainty of measurement result by using the power converter 2885?
文章以2885型功率转换器为例,详细分析了其各标準不确定度分量并给出了功率转换器测量结果不确定度的评定方法。
the influencing factors of the uncertainty of measurement result for uranium in uranium ore by volumetric analysis method were discussed.
分析了容量法测定铀矿石中铀含量测量不确定度的影响因素。