measurement accuracy

Quantitative evaluation of distance measurement accuracy using phantoms for three-dimensional digital substraction angiography system

三维DSA距离测量准确性的模体定量评价研究

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Using Bruning method, the two spherical mirrors of the Schwarzschild objective are measured and the measurement accuracy is improved obviously.

利用Bruning绝对测量方法对EUVL微缩投影光学系统的两个球面进行了高精度检测，检测的精度比用Zygo干涉仪直接检测有明显的提高。

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When using the electrometer ohmmeter, measurement accuracy can be affected by a variety of factors.

使用静电计欧姆计时, 测量准确度会受到各种因素的影响.

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Switches between sample and reference beam. Four-segment design provides for sample and reference, increasing measurement accuracy.

斩波器,将光依次切换到参比光路和样品光路, 四扇区设计可以提供样品测试和参比测试中分别测试暗电流, 增加准确性.

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Compared to measurement data, this method greatly improves accuracy of mesoscopic noise model. In additions, for the first time designers could get the γ equation, which describes how the thermal noise factor γ varies with device terminal voltages.

通过与测试数据的比较，可以证明，这种计算方法不但大大提高了介观导体模型的精确度和适用性，并且首次给出了热噪声系数γ随端电压变化的方程。

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The piezoresistive coefficient of silicon is a function of temperature and so the thermal zero drift and thermal sensitivity drift occur in piezoresistive pressure sensor, that is the main reason of causing measurement accuracy reducing.

但由于扩散硅的压阻系数是温度的函数，使得压阻式压力传感器存在零点温度漂移和灵敏度温度漂移，这是影响压力检测系统测量精度的主要原因。

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Much attention is paid to the measurement accuracy in the field of test.

试验测试精度一直是试验测试领域普遍关注的问题.

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Four sets of rollers, weighing a long paragraph to improve the measurement accuracy.

四组托辊, 秤量段长,提高了测量精度.

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Utilizing heat sink is effective to reduce the thermometer heat load due to the thermal conductor of the leads, and to increase the accuracy of the temperature measurement.

运用热沉能够有效地减小由引线导热引起的温度计的热负荷，提高温度测量的精确度。

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This paper presents a real-time measurement based on high accuracy displacement sensor for spindle thermal distortion in machine tools.

文章研究了高精度位移传感器在数控机床主轴热变形测量中的应用。

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The proposed model can be used to guide the measurement to meet the required measurement accuracy.

本文提出的随机不确定度预测模型可以用于指导ADCP流量测验作业以保证测验精度满足要求.

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Relationship between Raising Thermal Measurement Accuracy and Saving Energy and the Tactics

浅谈提高热工测量准确性与节能工作的关系及策略

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To improve measurement accuracy, also a double-rate sampling method is proposed.

为了提高测量精度, 还研究了双采样速率方法.

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In particular, Section 2.3 discussed a number of error sources that can seriously affect measurement accuracy.

特别是, 在第2.3节讨论了各种严重影响测量准确度的误差源.

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Therefore, the study of turn-off time of RSD and the improving of measurement accuracy is important on our application of RSD.

因此，有关关断时间检测的研究以及测量准确度的提高对我们应用RSD有着重要的意义。

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The following paragraphs discuss factors that can affect low voltage measurement accuracy.

以下各段将要讨论能够影响低电压测量准确度的各种因素.

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The hull deformation influences the angle measurement accuracy of shipborne IRST.

船体变形会对舰载红外警戒系统获得的目标测角数据的精度造成影响.

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Thus greatly improving the measurement accuracy and stability of comparative small current OCT.

从而大大提高了比较式小电流OCT的测量精度与稳定性。

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The relationship, when used with the ATi method, is able to further improve the measurement accuracy from a single radar set.

将Z－I关系和ATi方法结合，进一步提高了单部雷达测量区域降水量的精度。

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This current may affect the measurement accuracy, especially at low signal levels.

此电流就可能影响测量的准确度, 在低信号电平时尤为显著.

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To investigate the field distribution of slit diffraction are beneficial to increasing the measurement accuracy.

研究单缝衍射的场分布,有利于将对衍射的场分布计算的结果应用于测量之中,提高测量精度.

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Some studies have shown that, by the improvement of the measurement accuracy, the noise of the sensor has an increasing impact on the particle counter measurements.

研究表明，伴随着测量精度的提高，传感器本底噪声对粒子计数器测量结果的影响逐渐体现出来。

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Tests show that the measurement accuracy is 0.2 class.

实验表明,其计量精度高达0.2级.

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The application of DSP distinctly improves the measurement accuracy, response speed and intelligent degree of fiber sensor.

DSP的应用对提高光纤传感器的精度、响应速度和智能化程度具有很大的作用。

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The control system controls the table to rotate at a constant speed. Optical zero pointing sensor converts the reflecting light into electrical impulse to control the counter. Through many times of measurement and data processing in the computer, the repeated measurement accuracy reaches ± 0.2 arcsec.

RLS输出信号作速度反馈，控制系统控制转台恒速转动，光学指零传感器将反射光束转换成电脉冲，控制计数器工作，通过多次重复测量和计算机数据处理，使重复测量精度达到±0.2arcsec。

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Temperature distribution inversion was first show based on PCA, and the measurement accuracy of non-contact temperature was improved.

首次给出了基于多谱辐射测温方法的温度分布反演，提高了非接触式温度测量的表征精度。

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Color standard detection range, the higher the measurement accuracy.

色标的检测范围越小, 检测精度越高.

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Investigation on increasing measurement accuracy of radius of spherical curvature

提高球面曲率半径测量精度的方案探讨

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The resulting offset voltage is subsequently subtracted from the measured signal to maximize measurement accuracy.

随后从被测的信号中减去测量出的偏置电压,以便最大限度地提高测量的准确度.

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Experimental results show that the twin-loop Rogowski coil has higher measurement accuracy.

相关试验表明,窄带型空心线圈测量准确度较高,应用前景广阔.

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