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- Liaise regularly with metering teams to help direct and prioritise effort to areas of measurement uncertainty. 定期与仪表小组联系,以直接并最快的对不可靠的测量数据进行核实。
- 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 measurement uncertainty of the timestamp is not indicated as it may not be known. 我理解为"时间戳测量的不确定性不表示它可能不知道"是这样子的吗?
- Finally, measurement uncertainty of an indicative error of intelligent transmitter was analyzed and evaluated. 从而也为实验室检定、校准时选择合适的标准仪器提供依据。
- The measurement uncertainty is often evaluated by a probabilistic approach, but such evaluation is not always adapted to imprecise measurement data. 通常采用概率方法来评定不确定度,但该类方法不太适用于非精确性测量数据。
- The measurement uncertainty of a CMM position is assumed to be isotropic with respect to space, i.e. the uncertainty can be regarded as a sphere. CMM 位置的测量不确定被假定等方性有关于隔开, 也就是不确定能被视为一个球体。
- The measurement uncertainty of the HPLC method for determination of phenobaribital and scopolamine hydrobromide tablets was evaluated. 评价了HPLC法测定苯巴比妥东莨菪碱片含量的测量不确定度。
- The client shall notify tester by advance notice written in the contract if they have special requirements, requests for measurement uncertainty for test result. 委托方对检测报告有特殊要求、对检测结果有测量不确定度要求时需在合同书中说明。
- 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。
- Results:The measurement uncertainty was caused by dispersibility during repetitive detection,and the result showed that the expand uncertainty was 0.046%. 结果:测量不确定度由重复性测量的分散性引起;检测结果显示扩展不确定度为0.;046%25。
- The expanded measurement uncertainty U was 1.24% ( k = 2),the most primary influential factors for assay results were less sampling amount and repeated measurement. 计算出扩展不确定度U=1.;24%25(k=2);称样量较少、样品的重复测定是影响测定结果的最主要因素。
- 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。
- The calibration methods used in practice are explained, and the sources of the system measurement uncertainty are analyzed and determined quantificationally. 说明了实际使用的标校方法、分析测试系统的测量不确定度来源,定量确定了测量不确定度的大小。
- The main factors affecting the measurement uncertainty of the national primary viscosity are temperature, time, surface tension, air buoyancy and dynamic energy. 影响粘度国家基准装置测量不确定度的主要因素有温度、时间、表面张力、空气浮力以及动能修正等。
- This means that for a single measurement point the measurement uncertainty is a minimum in direction of the beam, whereas it is a maximum perpendicular to it. 这意谓因为单一测量点测量不确定是光线的方向一个最小量,然而它是对它的最大垂直线。
- At the same time, the dynamic measurement uncertainty of CMMs is evaluated using Monte Carlo method. By the contrast of the A type and B type evaluation, this method has access to the actual conditions. 同时,基于Monte Canto方法对坐标测量机动态测量不确定度进行评定,与按照动态测量不确定度A类评定和B类评定结果相比较,该方法对动态测量不确定度评定更符合实际情况。
- Measurement uncertainty of different measurement hardness range were investigated respectively by considering kind of influence factors including standard hardness specimen shown value error, Brinell hardness machine, measurement shown value error. 按标准硬度块示值误差、布氏硬度计、测量示值误差等不同因素,对不同范围的布氏硬度值进行不确定度评定。
- And the measured uncertainty in Vickers hardness testing was evaluated according to procedure without bias method and procedure with bias method. 利用无偏差估计方法和考虑硬度计偏差的方法对维氏硬度试验中的测量不确定度进行了评定。
- The main sources of the measurement uncertainty by XRF are analysed and some factors impacting on the uncertainty are discussed, which is good for developing the measurement uncertainty in the actual work. 着重分析了采用X射线荧光能谱法测定贵金属含量时测量结果不确定度的主要来源,并探讨了几种因素对不确定度的影响,有利于在实际检测中对其进行合理的评定工作。
- Cryogenic radiometer has the lowest uncertainty in optical radiation measurement, and the measurement uncertainty mainly based on optical adjustment and the control of experimental environment. 低温辐射计是目前光辐射测量不确定度最低的仪器。测量不确定度主要依赖于光路的调整和实验环境条件的控制。