Measuring method for differential coefficient of expansion and the standard uncertainty is introduced as well.
同时介绍了微分膨胀系数的测量方法及其测量不确定度。
Result: Uncertainty in each ponderance were analyzed and put forward combined standard uncertainty resides of the method.
结果:量化各不确定度分量,提出了该法的合成不确定度评估结果;
The uncertainty components and standard uncertainty caused by background gas were evaluated with the direct evaluation method in detail.
采用直接评定法对背景气体引起的不确定度分量、标准不确定度进行了评定。
When these input quantities were correlative, the combined standard uncertainty could not calculated if the correlation coefficient was unknown.
当输入量之间的相关性存在时,必须知道了相关系数,才能计算合成标准不确定度。
The influential factors of the standard uncertainty are analysized systematically and evaluated in detail to the volume of the volume-weight instrument.
系统地分析了容重器的容积测量结果标准不确定度的影响因素,并进行了较详细的评定。
However, the large computing cost and uncertain kernel method and standard uncertainty of parameter optimization don't contribute to the development of SVM.
然而,计算代价过大、核函数方法和参数寻优标准不确定性限制了SVM的应用范围。
We adopt the method of the relative composite standard uncertainty for estimating the uncertainty of copper alloy electric-conductivity measured by Kelvin method.
采用相对合成标准不确定度的评估方法,对用开尔文法测量铜合金导电率结果的不确定度进行了评估。
This paper determines standard uncertainty for measurement of windage and friction loss of three-phase induction motor through fitting line of least square method.
本文用最小二乘法拟合的直线确定三相异步电动机风摩耗测量的标准不确定度。
Introduce the comprising of the viscosity measurement standard, analyze the measurement standard uncertainty and observe the repeatability and stability of the standard.
介绍了粘度计量标准的组成,分析了该计量标准的不确定度,考察了该计量标准的重复性和稳定性。
But if we are not sure about whether the effective freedom degree is more than 10, it is doubtful that selecting expanded uncertainty as twice as combined standard uncertainty.
但如果不知道有效自由度是否大于10,而直接取扩展不确定度等于两倍的合成标准不确定度是存在疑虑的。
This method is used to evaluate the demonstration case in ASME PTC6-1996, the combined standard uncertainty of turbine heat rate obtained is close to results giving in the standard.
对于像汽轮机热耗率等这样复杂的间接测量问题,采用传统不确定度传递律法进行合成不确定度的评定是很困难的。
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。
The mathematic model is established based on deterring theory. And all kinds of uncertainty sources are analyzed to assess standard uncertainty and combining uncertainty and expand uncertainty.
根据测量原理建立数学模型,分析各种不确定分量的来源,评定标准不确定度,确定合成不确定度和扩展不确定度。
The ability to do almost anything you like is powerful, but it can also lead to uncertainty about how to establish a standard approach to development.
可以做几乎任何您喜欢的事情的能力是强大的,但是它也会导致您不确定如何建立标准的开发方法。
The ability to do almost anything you like is powerful, but it can also lead to uncertainty about what you should do and how to establish a standard approach to development.
可以做您希望的几乎任何事情,这非常强大,但是也带来了不确定性,比如应该做什么以及如何建立一种标准的开发方法。
The principle, structure, measurement limit and analyze of uncertainty of the constant pressure gas flowmeter, which was the key component of gas flow standard apparatus, were considered emphatically.
着重考虑了作为气体微流量标准装置核心的恒压式气体微流量计的原理、结构、下限因素和不确定度等基本问题。
Bayesian networks are today's standard method for handling uncertainty in computer systems, processing thousands of variables and millions of observations.
贝叶斯网络是如今处理计算机系统,处理成千上万个变量和无数个观察的标准方法。
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。
This paper discussed the assessment of uncertainty of air's specific heat capacity ratio, and gave a method of more reasonable, standard and easy for teaching.
本文对空气比热容比实验不确定度的估计进行讨论,提出一种比较合理、规范、又便于教学的近似处理方法。
The relative standard expanded uncertainty of measured results by using said method was 4.4%.
计算得到该方法测量结果的相对标准扩展不确定度为4.4%。
C development numerical average, residuals, standard deviation, and the total uncertainty.
开发的算平均值,残差,标准偏差,和总不确定度。
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。
Introduce the composition of the meterage standard, analyze, test and verify its uncertainty, and inspect its repeatability and stability.
介绍小容量计量标准的组成,分析验证该计量标准的不确定度,并考察其重复性和稳定性。
Conclusion the procedure and method of evaluation, which conform to the standard requirement, are useful to uncertainty evaluation in the routine similar experiments.
结论评定程序和方法符合规范要求,适用于日常同类型实验不确定度评定。
We discuss the sources of the measurement uncertainties of standard equipment for spectacle lens (lens) center transmittance and analyze each components of uncertainty.
重点讨论了眼镜片(透镜)中心透射比标准测量装置测量不确定度的来源,详细分析各不确定度分量的评定。
Its uncertainty is obtained based on the measured results of series of standard solutions by Type a evaluation method.
根据其对系列标准溶液的实测结果,采用A类的评定方法,做出了该仪器测量不确定度评定。
But the basement of current market standard and the uncertainty of technological improvement may mitigate the excess momentum in the process of market standards transition.
先发标准的安装基数、消费者对技术改进的不确定性,可以缓和标准转换中的过度动量,降低了市场采用新技术标准的速度。
But the basement of current market standard and the uncertainty of technological improvement may mitigate the excess momentum in the process of market standards transition.
先发标准的安装基数、消费者对技术改进的不确定性,可以缓和标准转换中的过度动量,降低了市场采用新技术标准的速度。
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