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- The uncertainty of the Cs Atomic Frequency Standard System is evaluated as well as the result of measurement of a nanosecond universal counter. 对铯原子频率标准装置不确定度和纳秒通用计数器测量结果的不确定度进行评定。
- The uncertainty of measurement is the perfect and developing of error theory,and it has international commonality. 测量不确定度是误差理论的完善和发展,具有国际通用性。
- The uncertainty of measurement for the determination of total hardness of drinking water by EDTA titration method was evaluated. 对乙二胺四乙酸二钠滴定法测定生活饮用水总硬度的测量不确定度进行评定。
- To verify creditability, comparability of result of measurement, it is necessary to evaluate uncertainty of result of measurement. 为检验测量结果的可信性、可比性,必须对测量结果的不确定度进行评定。
- OBJECTIVE To evaluate the uncertainty of measurement for determination of ibuprofen in Ibuprofen Sustained Release Capsule by HPLC. 目的:对高效液相色谱法(HPLC)测定布洛芬缓释胶囊中布洛芬含量的测量不确定度进行评估。
- The uncertainty of measurement for dimethoate content in a sample by GC-MS was eveluated.The mathematical model of measurement was set up. 本文以测定样品中乐果的含量为例,评定了气相色谱-质谱联用法测定结果的不确定度。
- The uncertainty of measurement in the successive HG-AFS determination of As Sb Bi and Sn in zinc concentrates was analyzed. 摘要对HG-AFS法连续测定锌精磺中砷、锑、铋、锡的不确定度进行了分析。
- The on-the-spot factor is complicated and changeable.It caused the uncertainty of measurement value of Richter scale sclerometer. 现场因素复杂多变,造成了里氏硬度计测量值的不确定性。
- The uncertainty of measurement for the determination of nitrogen content in the fertilizer by distillation was evaluated. 对蒸馏法测定化肥中氮含量的测量不确定度进行了评定。
- 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。
- The all factors influencing measurement uncertainty of Arsenic and Selenium in water by AFS were analyzed and evaluated as well as the uncertainty of measurement results. 全面分析原子荧光光谱法测定水和废水中砷和硒的影响因素,评估了各因素的不确定度以及原子荧光法测定水和废水中砷和硒的测量结果不确定度。
- 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。
- The uncertainty of measurement for the determination of arsenic and selenium in water by hydride generation atomic fluorescence spectrometry was evaluated. 对用氢化物发生原子荧光光谱法联合测定水中砷、硒的测量结果进行了不确定度评定。
- The uncertainty of measurement for the determination of chloride ion content in compound fertileizer by ammonium thiocyanate titration method was evaluated. 对硫氰酸铵滴定法测定复混肥料中氯离子含量的测量不确定度进行了评定。
- Abstract: The main sources of uncertainty of measurement for determination of trichloromethane in drinking water by headspace capillary GC were discussed in this paper. 摘 要: 本文讨论毛细管顶空气相色谱法测定饮用水中三氯甲烷浓度测量不确定度的主要来源,并对各不确定度分量和测量结果的不确定度进行评定。
- Uncertainty of measurement in temperature measuing system with thermocouple is all-around analysing,suggestions of improving uncertainty of measurement system are put forward. 对热电偶测温系统的测量不确定度作了全面的分析,提出了改善测量系统不确定度的意见。
- This paper depicts the software and hardware makeup and the work principle of the linear displacement transducer, and analyses the uncertainty of measurement. 本文主要叙述线位移传感器静态校准装置软、硬件组成及工作原理,并对其进行了测量不确定度分析。
- Uncertainty of measurement is a popular expression of creditability of measurement recently,which will be extended and applied in the analysis of environmental monitoring. 测量不确定度是近年兴起的一种对测量结果可信程度的表示方式,这种方式将会在环境监测分析中推广和应用。
- The paper introduces the in-situ calibration principle and the evaluation of the uncertainty of measurement of the revolving type power-driven experiment device. 着重介绍了旋转式电动机构试验装置现场校准的原理及测量不确定度的评定方法。
- The influencing factors of the uncertainty of measurement of thermoplastics MFR were discussed ,The components of the measurement in the MFR testing were analyzed and evaluated. 本文分析了聚丙烯熔体质量流动速率测量过程中不确定度的来源,并对各不确定度分量进行了评估。