对于像汽轮机热耗率等这样复杂的间接测量问题,采用传统不确定度传递律法进行合成不确定度的评定是很困难的。
This method is used to evaluate the demonstration case in ASME PTC6-1996, the combined standard uncertainty of turbine heat rate obtained is close to results giving in the standard.
二等标准水银温度计检定结果的不确定度,直接影响温度量值传递的检定结果。
The uncertainty of calibration results for second-class standard mercury thermometers directly influences the delivered results of temperature quantity values.
针对九种不同的测试方法,理清所有的影响因素对制冷量的传递关系,分析得出反映传递关系的灵敏系数,初步建立分析不确定度的模型。
Aim at all the tests, deduce the sensitivity coefficients reflecting the transfer relation by make all the factors infecting the output and erect the uncertainty model elementarily.
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