以下为句子列表:
英文: A plane curve formed by the locus of points equidistant from a fixed line and a fixed point not on the line.
中文: 抛物线到一固定直线和不在直线上某一固定点等距的点的轨迹所形成的平面曲线
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英文: Abstract: The equidistant profile keyless connection have been paid broad attention by sci entific and technical workers in the world for its virtues, such as higher trans mission torque,more convenient to assemble and disassemble, better capabil ity of c
中文: 文摘:等距型面无键联接以其传递扭矩大、拆装方便、对中性好等优点,日益得到国内外科技工作者的广泛关注。
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英文: Although the sound was best when I was seated in the “sweet spot” between the speakers—equidistant from both—I could turn my head or move from side to side without destroying the illusion.
中文: 当我坐在与两个喇叭等距的「最佳点」时,整体效果会最好,但即使我转个头或左右晃动,也都无法打破这种错觉。
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英文: Based on the grey-forecasting model with unfixed parameter, the primary model was ameliorated through optimized analysis on the non-equidistant sequence to improve its fining and forecasting accuracy especially when there are only few experimental data.
中文: 摘要针对变参数灰色模型在实验数据少时误差较大的问题,提出了对非等间距序列优化的方法,使原来模型得到改进,从而提高了模型的拟合和预测精度,拓宽了应用范围。
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英文: Equidistant interpolation can give rise to convergence difficulties when the number of interpolation points becomes large. This difficulty is often referred to as Runge's phenomenon.
中文: 等距点插值会带来收敛困难当插值点数量增加。这一困难被称为龙格现象。
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