关键词:泡沫铜;孔径;渗透率;惯性系数;形状系数 [gap=1075]Key words:copper foam;pore size;permeability;inertia coefficient;form coefficient
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tooth form coefficient yf 齿形系数y
reduced form coefficient [数] 简化型系数
reduced-form coefficient 简化型系数
relative form coefficient 相对形状系数
Random redistribution and form coefficient conversion are further conducted, bringing forth a continuous and complete grain size distribution curve.
通过随机再分布和采用形状系数转换法,得出一条连续而完整的粒度分布曲线。
The paper descibesthe method and principle to estimate the buried depth and form coefficient by Eulerian formula and verify them by model calculation.
本文论述了用欧拉方程估算埋深和形状因数的方法原理,并用模型计算加以验证;
Closed form kinematic equations of main feed mechanism are established, one and two order effect coefficient matrixs are derived.
建立了主进给机构的封闭形式的运动学方程,导出了一、二阶运动影响系数矩阵。
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