• The goal behind measuring n executions of task (n >= 1) is to make the cumulative execution time so large that all the time measurement errors I discuss above become insignificant.

    度量task的n 次执行的目的在于,让累计的执行时间足够大,从而减少前面讨论的所有时间度量误差的影响。

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  • The numerical computation shows that the proposed method is able to identify efficiently the concrete thermal parameters while the measurement errors of temperatures are considered.

    数值计算结果表明,在考虑到温度观测误差的条件下,所建立的参数反演方法能够有效地识别出混凝土的热力学参数。

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  • The origin of measurement errors and measures to improve the accuracy are discussed.

    本文还讨论了测量误差的来源和提高测量精度的措施。

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  • Due to measurement errors, certain data sets present a large number of shadow points.

    由于测量误差,数据集中会有大量的阴影点。

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  • The balance time and measurement errors in relation to the depth of detection are analysed.

    分析了平衡时间、测量误差和探测深度的关系。

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  • When measuring materials with very high resistivity, background currents may cause measurement errors.

    在测量电阻率非常高的材料时,背景电流可能会引起测量误差。

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  • These tests are performed with the axis of rotation passing through the CG to minimise measurement errors.

    这些试验都需要轴转动通过重心,以最大程度地减小测量误差。

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  • The measurement errors are analyzed by taking two practical examples and some relative problems are discussed.

    通过两个测量实例,分析测量误差,对相关问题进行讨论。

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  • The measurement errors of the turbine flowmeter under pulsating gas flow are studied, both in theory and experiment.

    对正弦脉动气体流中涡轮流量计的测量误差进行了理论和实验研究。

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  • To improve the measurement precision, the circuit is amended and the disturbing signals and measurement errors are reduced.

    在测量系统方面,改进电路设计、减小外界干扰和误差以提高测量精度。

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  • Software synchronous sampling is widely employed in periodic signal measurement, but measurement errors occur very commonly.

    周期信号测量中广泛采用软件同步采样测量方法,其测量误差普遍存在。

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  • In this paper, the measurement (principle) and system of the roller method are introduced and the measurement errors are analyzed.

    介绍了滚轮法测量原理和测量系统组成,分析了测量误差。

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  • Experiment result show that, for grain flow sensor and moisture sensor, measurement errors can be effectively reduced by calibration;

    试验结果表明,对于产量监测系统中的谷物流量和含水率传感器,可通过标定来有效的减小测量误差;

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  • The errors of the stand-off measurement and measurement errors made by pitch diameter gauge and ovality gauge are analyzed and compared.

    分析比较了紧密距测量以及中径和椭圆度量规测量的误差。

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  • Attitude measurement errors of the double cone scanning infrared earth sensor caused by brushless DC motor speed asymmetry was researched.

    针对双圆锥扫描式红外地平仪因无刷直流扫描电机转速不均匀造成的姿态角测量误差进行了研究。

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  • Track breakage is a common issue in a multiple ballistic target tracking scenario with high speeds, high densities and large measurement errors.

    多弹道目标跟踪伴随着速度快、密集程度高以及测量误差大等因素,在跟踪过程中发生航迹中断是一个很普遍的现象。

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  • However, it has been found that the performance of CMKF degrades considerably when cross-range measurement errors of the target position are large.

    然而,当目标位置的互距离测量误差比较大时,CMKF的性能将急剧下降。

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  • Based on analyzing the sources of measurement errors, the correction methods of the errors are introduced and error models of two port calibration are provided.

    在对网络分析仪的测量误差来源进行分析的基础上,介绍了误差的主要校准方法,同时给出了二端口校正的误差模型。

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  • The distance measurement errors include errors of measuring noise and non-line of sight, of which NLOS error is the main source of error in location estimation.

    距离测量误差包含测量噪声和非视距误差两部分,其中非视距误差是位置估计的主要误差来源。

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  • This circuit is connected properly, so this current doesn't flow through the electrometer measurement circuitry and, therefore, doesn't cause any measurement errors.

    此电路连接恰当,该电流不流过静电计的测量电路,所以不产生任何测量误差。

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  • Sampling strategy, measurement errors and measured contour form features are all related to the uncertainty analysis for dimension, position and form error estimated.

    轮廓的尺寸量、位置量以及形状误差估计值的不确定度与测量误差、被测轮廓的形状特征以及采样策略等有关。

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  • Here the measurement errors due to acoustic focusing of typical sound sources are analyzed by detailed examples based on the method of image sources in the Ray Theory.

    基于射线声学的虚源法,通过具体算例,分析了典型声源声聚焦引起的测量误差。

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  • The impulse measurement errors of the XZF—900 precision resistor divider and the ZRF—1200 low damped capacitor divider are given from exponential wave tests and calculations.

    根据指数波试验和计算,文中给出了XZF-900精密电阻分压器和ZRF-1200低阻尼电容分压器的冲击测量误差。

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  • The edge transition of pulses from incremental encoder can be detected with double frequency to improve measurement precision, and to avoid measurement errors and accumulative errors.

    汉字和图形相结合。对增量编码器的脉冲信号沿变化进行倍频检测,提高分辨精度,避免计数误差和累积误差。

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  • The automatic measurement of optical lens avoids man-made measurement errors, enhances the measurement precision, and provides a warrant for improving the quality of optical equipment.

    中心偏的自动化测量避免了人为测量误差,提高了测量精度,为提高仪器的光学质量提供了依据。

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  • The 2D unsteady flow fields around a 3-hole probe head and in its pressureholes have been numerically simulated in order to investigate the dynamic effects on the probe measurement errors.

    本文采用数值方法模拟了一个三孔探头周围与测压孔内的二维可压缩非定常流场,研究了动态效应对探头绕流和测孔压力的影响,以及相应的测量误差。

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  • The basic principles and methods of SAR interferometry were studied and some problems in it were analyzed, such as signals processing, height measurement errors, coherence of signals, etc.

    本文研究了干涉SAR测量的原理和技术,对其信号处理流程、测高误差、信号相干性等问题进行了分析。

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  • Under the condition that marked inertial navigation units(INU) measurement errors do exist, two new Doppler centroid estimation techniques in frequency domain and time domain were proposed.

    本文针对载机惯导参数误差较大的实际情况,提出了改进的频域和时域多普勒质心估计算法。

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  • Asphalt content errors in asphalt aggregate mainly come from metering errors, grading errors, mixing homogeneity and measurement errors. These influencing factors are analyzed in the article.

    沥青混合料的沥青含量偏差主要来自生产时的计量误差、配比偏差、拌和均匀性及检测时的试验误差,文章对这些影响因素进行了分析。

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  • Asphalt content errors in asphalt aggregate mainly come from metering errors, grading errors, mixing homogeneity and measurement errors. These influencing factors are analyzed in the article.

    沥青混合料的沥青含量偏差主要来自生产时的计量误差、配比偏差、拌和均匀性及检测时的试验误差,文章对这些影响因素进行了分析。

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