The traditional logistics transportation amounts prediction ways mainly indicate liner regression and time sequence model.

传统的物流运输量预测技术大多采用线性回归和时间序列技术。

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In this paper, the better measurement exactitudes of the first excitation potential of mercury atom were gotten by using the liner regression method in drawing up experiment curves.

本文用线性回归法拟合实验曲线，提高了汞原子第一激发电势的测量精度。

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