量值传递是由国家最高标准去统一各级计量标准,再由各级计量标准去统一工作用测量仪器,来实现量值准确一致的过程。量值传递,舆给定的特定的定义一致的值,我们称为该量的真值。一个量的真值一般不能准确知道,因为不可能得到没有误差的计量器具,也不可能有理想的测量条件。
... 量值传递 values transfer 最大量值 maximum magnitude 基本量值 Fundamental magnitudes ...
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...直流电压标准;量值传递 [gap=1096]Keywords: Josephson voltage standard; Josephson effect; DC voltage standard; calibration ...
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...量值传递; 通讯 [gap=928]rds: automatic calibration; fixed priority algorithm; portab le test instrument; quality value transfer; communication ...
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系统量值传递是通过国家色度和亮度基准标准灯来完成的。
The whole system was calibrated by standard lamp with the standard transferred from the national primary photometric and colorimetric standard.
国家电力公司热工计量实验室从事热工量值传递与计量技术研究。
Thermal Power Measurement Laboratory of State Power Corporation is engaged in measuring technology re-searches and calibrations of reference measuring instruments.
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.
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