ellipse area
... ellestadite 硅磷灰石 ellipse area 椭圆面积 ellipse 椭圆 ...
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相对椭圆面积 relative ellipse area
椭圆的面积 area of an ellipse
·2,447,543篇论文数据，部分数据来源于NoteExpress
当轴向应力与剪应力幅值的比值保持不变时，砂土液化强度随着椭圆面积的增大而降低。
For the same ratio of two stress components, the resistance to liquefaction of saturated sand decreased with the increasing area of the elliptical stress path.
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