fractional error
相对误差
常用释义
英式发音
美式发音
基本释义
- 相对误差；[数] 部分误差
例句
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1·The fractional error of 3-D space distance measured with this method excels 0.6%.根据这种方法实现的三维空间距离测量相对误差优于0.6%。
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2·A computationally effective fractional Predictor-Corrector method is proposed, and a detailed error analysis is derived.我们提出一种计算有效的分数阶预估-校正方法，导出了其误差估计。
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3·A new numerical method for the fractional integral that only stores part history data is presented, and its discretization error is estimated.提出了一种只需要存储部分历史数据的分数积分的数值计算方法，并给出了误差估计。
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4·Using the API model mentioned in this paper, the fractional spuriousness are reduced to the extent that the phase interpolation signal exactly matches the phase error.采用本文研究的API内插模型，小数分频的尾数调制寄生谱可以抑制到相位内插信号准确地匹配相位误差的程度。
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5·According to variance changing laws of a precise rotor radial rotating error motion, it can be proved that the rotor's motion track is characterized by fractional Brownian motion.通过分析某精密转轴轴心径向回转误差运动轨迹的方差变化规律，证明该轴的回转运动具备了分数布朗运动的基本特征。
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6·Finally, the influences of the measurement noise and the fractional order error to the stability of this algorithm are analyzed in one-dimensional case, respectively.最后在一维情形下分析了探测噪声和光路位置调整误差对算法稳定性的影响。