The establishment of the methodology for the evaluation of measurement uncertainty is important to the studies of Chinese materia medica standards.
测量不确定度的评定方法的确立对于中药质量标准的研究具有重要意义。
This paper introduces the definition, classification and sources of the measurement uncertainty, as well as the methods and steps of the evaluation of measurement uncertainty.
文章对测量不确定度的定义,分类及来源进行了阐述,并且讲述了测量不确定度的评定方法和步骤。
When need to evaluate the detection process, evaluation of uncertainty, calibration curve, interlaboratory comparison and measurement audit were used.
当需对检测全过程进行评价时,可采用不确定度评定、校准曲线、实验室间比对、测量审核等方式。
Procedure, principles and something to be attended for the evaluation of the uncertainty of measurement in environmental monitoring laboratories were introduced.
提出环境监测实验室测量不确定度的评估程序、评估原则、注意事项。
Causes for safety accidents were analysed, with summary on the method for its correct use and key points and evaluation analysis for the uncertainty of site voltage measurement.
分析了其安全事故发生的原因,总结了对其正确使用的方法和要点,并对现场电压测量的不确定度进行了评定分析。
The produce, general principle of evaluation and expression of uncertainty of measurement are introduced.
介绍测量不确定度的产生及其评定和表述的一般原则。
This article introduces the uncertainty evaluation and confirmation of measurement standard device for the liquid state material quota racking machine, only for reference.
本文介绍了液态物料定量灌装机计量标准的测量不确定度评定及测量不确定度的验证。仅供参考。
The paper studies the measurement system and uncertainty. Based on the analysis of system and the source of error, the paper does the uncertainty evaluation and accuracy undertaking.
文章通过对测量系统及其不确定度的研究,分别基于测量系统分析和误差溯源对测量系统进行了不确定度评定和精度保证。
This paper include the establishment of the quiet zone of microwave anechoic chamber, the evaluation of the systems 'measurement uncertainty and the research of TIS fast-measuring technique.
本论文主要包括微波暗室静区的确立,测试系统的测量不确定度评定以及TIS快速测试技术的研究三个部分。
According to the evaluation models of form error, the probability distribution types of form error are researched, and the uncertainty of measurement result of form error is estimated with them.
根据形状误差的评定模型,研究了形状误差的概率分布类型,并据此对形状误差的测量结果不确定度进行估计。
By taking the volume measurement of vertical metallic tanks as an example, the evaluation of standard uncertainty and the calculation of expanded uncertainty are described in detail.
本文结合立式金属罐的容量测量实例,详述了标准不确定度的计算及扩展不确定度的获得过程。
Based on the design of high frequency electrosurgical equipment tester, uncertainty evaluation of electronic equipment tester was investigated, taking output power measurement as an example.
利用所设计高频电刀检测仪,并以功率检测为例,探讨电子检定检测仪器测量不确定度评定方法。
A valid verifying method of error of indication is introduced for subdivide multi-tooth table in this paper. The evaluation of uncertainty of measurement is given.
介绍了一种对多齿细分分度台综合示值误差进行检定的简便方法,并进行了测量不确定度评定。
And lay special emphasis on type a evaluation of uncertainty of dynamic measurement by the statistical analysis of a series of observations.
着重概述对动态测量数据作统计分析的不确定度A类评定方法。
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,详细分析了其各标准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 courses and conclusion proposed can be applied to the uncertainty evaluation of measurement standards of both DC gain and offset.
该过程及结论可应用在对于计量标准进行直流增益和直流偏移指标的不确定度分析上。
To establish a method about uncertainty evaluation of the measurement of protein content in infant milk powder, the effect factors were find.
建立婴幼儿奶粉中蛋白质含量测定的不确定度方法,以期找出影响不确定度的因素。
The source of uncertainty in the measurement for chemical content, the evaluation process of uncertainty were introduced, and some examples had been given as well.
介绍了测量化学成分时不确定度的来源和不确定度的评定过程,并举例说明。
This paper introduces the Influence factors of weight verification, and takes an example of F2 grade weight verification to evaluate uncertainty evaluation of measurement results.
本文介绍了砝码在检定过程中的影响因素,基于这些影响因素以F2等级砝码检定为例进行测量结果的不确定度评定。
From the actual example of the uncertainty evaluation of SDHW, the method and automated way of evaluation and expression of uncertainty in measurement of solar water heater can be explored.
以太阳热水系统评定作为实例给出了太阳热水器测量不确定度评定及太阳热水器测量不确定度评定自动化。
Method of measurement uncertainty evaluation for Brinell hardness test results was introduced in the present work.
文章介绍了布氏硬度试验中测量结果的不确定度评定方法。
The evaluation method of the measurement uncertainty of the electric moisture meter was introduced.
介绍了电子水分仪测量不确定度的评定方法。
The uncertainty of evaluation results of delay between channels of linear measurement system by using the least mean square four-parameter sine-wave curve-fit method is described.
介绍了用正弦波拟合法评价测量系统通道间延迟时间差不确定度的分析和评定过程。
The definitions, classification, steps and method of evaluation, report and expression, significant places of number etc. for measurement uncertainty were also discussed in the paper.
就不确定度的定义、分类、评定步骤和方法、报告与表示、有效位数等问题进行了讨论。
This paper has expatiated on the measuring principle, the operating principle of experiment system and the evaluation of uncertainty of measurement.
本文详述了测量原理、实验系统工作原理和测量不确定度评定。
At the end of this paper, an example is presented to show the process of evaluation. This new method is promotes a new path to analyse the complicated measurement system's uncertainty.
文章用一个算例详细揭示了计算分析过程,为复杂测量系统的不确定度分析评定过程提出了一种新的思路。
The uncertainty in measurement of electronic balance is evaluated, according to JJG 98 《Non-automatic balance》 and JJF 1059 《Evaluation and expression of uncertainty in measurement》.
依据JJG 98《非自动天平》与JJF 1059《 测量不确定度评定与表示》对电子天平的测量结果的不确定度进行评定。
The distinction between error and uncertainty of measurement and some problems need attention in evaluation of uncertainty were introduced.
介绍了测量不确定度与测量误差的区别以及在评定中应注意的几个问题。
Based on the evaluation principle of uncertainty in GUM (Guide to the uncertainty in Measurement), the paper studies on the evaluation of uncertainty based on the Bayesian theory.
根据现在通常使用的《测量不确定度表示指南》(GUM)的基本原理,本文以贝叶斯理论为基础,对测量不确定度的评定方法进行了研究。
Moreover, this paper proves the rationality and advantage of type a evaluation of uncertainty in measurement based on Bayesian theory with an example.
最后通过实例分析说明了基于贝叶斯理论的不确定度A类评定的合理性和优越性。
应用推荐