• 下面讨论假定轮齿加工没有误差,轮齿表面完全光滑轮齿绝对刚体

    The following discussion assumes the teeth to be perfectly formed, perfectly smooth, and absolutely rigid.

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  • 晚稻单产灾损率误差绝对在0.02~3.77个百分点,平均误差为1.9个百分点,预估精度较高,灾评估方法可行

    The absolute values of the prediction error of the middle-late rice were between 0.02% and 3.77%, the average error was 1.9%. The precision was high, so the damage assessment method was feasible.

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  • 实验结果表明最小二乘法相比,当数据存在个别误差较大的群点时,采用最小绝对偏差法可以使得定位精度得到明显改善

    Experimental results show that compared with least squares, least absolute deviation can improve location accuracy effectively considering the existence of several outliers.

    youdao

  • 实验结果表明最小二乘法相比,当数据存在个别误差较大的群点时,采用最小绝对偏差法可以使得定位精度得到明显改善

    Experimental results show that compared with least squares, least absolute deviation can improve location accuracy effectively considering the existence of several outliers.

    youdao

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