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本文采用回归分析方法,从所选取的三种数学模型中,确定出拟合TC_4钛合金旋转弯曲疲劳数据的“最佳”回归方程。
In this paper, regression analysis method was used to determine the “best” regression equation for fitting TC-4 titanium alloy rotating bending fatigue data from the three selected mathematical models.