以下为句子列表:
英文: Based on a thorough investigation on positional variances of quality control points of jacket, absolute error ellipse and relative error ellipse, which can show the precision of quality control points of jacket in any direction, are presented and then app
中文: 在对质量控制点的点位方差进行深入研究的基础上,给出表示导管架质量控制点在任意方向上精度的绝对误差椭圆和相对误差椭圆,进而将这两种误差椭圆应用于导管架的质量控制中,从而使导管架的质量控制更有效和准确。
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英文: Experimental results show that this method is of low memory requirements and lower mean absolute error (MAE) value, and provides better recommendation quality compared with traditional collaborative filtering algorithms.
中文: 实验表明,这种方法的优点是低内存需求,具有较小的平均绝对偏差值,并且显示出了比传统推荐算法更好的推荐质量。
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英文: Gives a calculation formula of the absolute error of specific frictional head losses.
中文: 给出了湍流区沿程阻力系数绝对误差的计算式。
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