吸收剂量测量的总不确定度为7.8%。
The expand uncertainty of absorbed dose measurement was 7.8%.
开发的算平均值,残差,标准偏差,和总不确定度。
C development numerical average, residuals, standard deviation, and the total uncertainty.
不同元素准确度引起的相对不确定度在总不确定度中所占比例不同。
The ratio of relative uncertainty caused by accuracy to the global relative uncertainty was different with different levels and elements.
在对总不确定度的A类分量及B类分量评定的合理简化的基础上,确定了总不确定度的表示模式,并介绍了它们的应用。
Based on the rational simplification for type a and B evaluation of general uncertainty, this paper confirms the general certainty, and introduces their applications.
对四个钢瓶高纯甲烷的热值进行了测定并考察了稳定性,总不确定度为0.2%,与ISO公布的甲烷热值在0.1%以内一致。
The mean calorific value of methane sampled from 4 cylinders is determined to be 39839 kJ/m3 with a total uncertainty of 0.2% and which is in agreement with the value issued by ISO within 0.1%.
计算出压力表的总的不确定度和自由度。
Calculate out total uncertain degree and degree of freedom of the manometer.
采用直观的因果图,对EDTA滴定法测定水中总硬度的不确定度的来源及其对测量不确定度的影响进行分析。
Making use of the cause and effect diagram to analyse the sources and influences of uncertainty in determination of total hardness in water by EDTA titrimetric method was introduced.
采用国际通用的方法分析探讨了东海近海水质总汞测定中不确定度的影响因素。
In the paper, the factors that influence the uncertainty of mercury measurement in offshore water in East China Sea were analyzed by using the universal method.
采用EDTA滴定法测定水质总硬度的测量不确定度评定。
Uncertain degree is evaluated to adopt EDTA titrimetric law to measure total hardness of water quality.
该评价方法可以为航天器的总漏率测试法和真空检漏法的不确定度评定提供一定的参考依据。
The presented evaluation method may provide a reference for evaluating the uncertainty about the total leak rate method of spacecraft and vacuum leak testing method.
方法:用原子吸收分光光度法测定血液滤过置换液中总钠含量,并根据《测量不确定度评定与表示》(JJF1059-1999)中有关规定评估其不确定度。
Methods:To determinate the total sodium in hemofiltration replacement fluid by atomic absorption spectrophotometry and appraise the uncertainty according to JJF1059-1999.
方法:用原子吸收分光光度法测定血液滤过置换液中总钠含量,并根据《测量不确定度评定与表示》(JJF1059-1999)中有关规定评估其不确定度。
Methods:To determinate the total sodium in hemofiltration replacement fluid by atomic absorption spectrophotometry and appraise the uncertainty according to JJF1059-1999.
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