其中包括测量仪器的不确定度和测量的重复性。
The uncertainties are induced by many factors including uncertainty of measuring apparatus and repeatability of measurement.
我们提出了闭合误差的概念,作为仪器测量精度的判据,测量仪器的瞬时均方差,以表征测量的重复性和可靠性。
We suggest "error of closure" asa criterion of measuring accuracy and use transient root-mean-square error to ex-press repeatability and reliability of measurement of the instrument.
本论文主要针对作为测量仪器主要特性之一的重复性进行讨论。
This dissertation is mainly about repeatability, which is one of the chief characteristics of measuring instruments.
结果的可重复性,与人类视觉相结合产生的机器视觉在工业测量中受到越来越多的关注。
The result repeatability, receives more and more many attention with the human vision associated production machine vision in the commercial measurement.
因而通过控制主要影响因素能提高该测定方法的灵敏度,减小其测量误差,以提高其准确性和重复性。
The measuring accuracy and reproducibility of the testing method could be improved obviously through increasing its sensitivity and decreasing measuring error by means of control of its major factors.
由动态探测系统和恒定的测量力决定了极好的重复性。
Excellent repeatability thanks to its dyn AMIc probing system with constant measuring force.
这是一台光谱测量范围宽、测量重复性好、自动化程度高和测量速度快的标准仪器。
It can be used as a standard instrument for the calibration of radiance and irradiance, with high level automation and faster measurement speed.
独特的定位结构及高精度的光路系统,有效保证测量值的正确性及重复性。
C, unique localization structure and precision high mere distance system, guarantee the exactness and repetitiveness of the measurement value effectively.
目的:评价实时三维超声心动图(RT - 3de)技术在不同形状体外模型容积测量中的准确性和重复性。
Objective: To assess the accuracy and reproducibility of real-time three-dimensional echocardiography (RT-3DE) for measuring the volumes of models with different shape and size ire vitro.
传统的经纬仪计量检定系统体积庞大、自动化程度低、溯源和传递不便、测量重复性差。
The current metrological verification system for traditional theodolite has disadvantages of large volume, low automation, inconvenient metrological operation and bad measurement repeatability.
重复性是由一个评价人,采用一种测量仪器,多次测量同一零件的同一特性时获得的测量值变差。
Repeatability is the variation in measurements obtained with one measurement instrument when used several times by one appraiser while measuring the identical characteristic on the same part.
对于在控制计划中提及的所有可重复性测量器具和系统均须按《测量系统分析参考手册》每年进行一次测量系统分析。
All the repeatability measurement instrument and system mentioned in the control plan shall be analyzed for its measurement system once a year against the measurement system Analysis Reference Manual.
开路电压衰减法(OCVD)具有直接、简单、重复性好等特点,可准确测量器件的少数载流子寿命。
Open circuit voltage decay (OCVD) is attractive in the measurement of the minority carrier lifetime in the devices due to its straight, easy operation and good repeatability.
利用共模抑制技术,提高了干涉系统的测量稳定性和重复性。
The measurement stability and repetitiveness of the laser interferometer is improved by means of convenient mode inhibiting technique.
它在超导磁场下有较高灵敏度、重复性、低线性误差,所以可以用于测量高磁场和作为低温高斯计的探头。
It may be used for the measurement of high magneticfields and be used as a probe for Gauss meter in low Temperature.
介绍了GR- 660车载伽玛能谱测量系统,对仪器的稳定性和重复性进行了实验分析。
This article introduces GR-660 car gamma-ray spectral survey system and analyzes the apparatuss stability and repeatability through experiment.
为了达到这一目的,确保一致性和可重复性,制定了每种关键测量方法的草约。
To this end, and to ensure consistency and repeatability, protocols for each of the key measurements were produced.
本文通过具体的例子研究了测量系统重复性误差和重现性误差的分析方法。
These analyzing methods of repeatability and reproducibility in measurement system are introduced in this paper by concrete examples.
对管流试验装置测量参数的不确定性进行分析,并研究了试验装置的重复性。
The uncertainty of the parameters measured on the MLTA was analyzed and the repeatability of the MLTA was studied.
结果:单针测量数据的重复性比较好。
Results The measurements by a single probe have good repeatability.
结果:三种测量方法中,以最大值法的可靠性最高,重复性最好,对噪声的敏感性小,且不受阈值设置的影响。
Results:In the three measurements, the peak measurement method had the highest reliability, the best repetition, the least sensitivity to noise, and not to be influenced by threshold setting up.
使用相同的参数在相同的井段记录两次的目的是评价测量的可重复性。
The purpose is to judge the repeatability of the measurement by recording it twice over the same interval with the same recording parameters.
标准测量重复性当同一位观察者使用同一测量仪器对同一部件的某一可识别特征进行多次测量,所得结果的变异。
The variation in measurements obtained with one measurement instrument when used several times by one appraiser while measuring the identical characteristic on the same part.
由于测量数据的类型不同,以及所用的分析工具不同,对重复性误差和重现性误差的分析方法也将不同。
The analyzing methods in processing repeatability and reproducibility are different because of the different types of measuring data and different analyzing instruments.
轴采用海克斯康获得专利的整体燕尾型导轨,提高了测量机的精度和重复性。
Patented precision-machined dovetail guideway in Y axis improves CMM's accuracy and repeatability.
“示值重复性”是某些测量仪器的重要精度参数之一,它反映测量仪器在同一条件下的随机变化。
Indication repeatability is one of the important precision parameters of some measuring instruments. It reflects the random changes of the indication of the measuring instrument in the same condition.
结果表明自动视差测量装置的检测精度最高,并具有良好的可重复性。
The result showed that the automatic parallax measurement device has the highest detection accuracy and good reproducibility.
传统的导热系数测量仪器需要不断测量温度传感器的输出电压,记录时间,工作量大,重复性工作多,难以推广应用。
Since time and output voltage of temperature sensor must be repetitiously recorded, using conventional instruments to measure thermal conductivity is a tough task and can not be generalized.
最后,通过同轴度测量实验和对实验结果的分析,证实了数学模型的正确性和仪器的可重复性。
Finally, it proves the correctness of mathematic model and the repeatability of instrument by analyzing the experiment result.
最后,通过同轴度测量实验和对实验结果的分析,证实了数学模型的正确性和仪器的可重复性。
Finally, it proves the correctness of mathematic model and the repeatability of instrument by analyzing the experiment result.
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