该非对称形状可以单独或组合使用与该液体排出通道相交的凹槽、斜面或阶梯部分来形成，或采取其它方式来形成。

The asymmetric shape may be formed by a notch or a chamfer or a stepped portion intersecting with the liquid discharge passage, or combinations of these features, or in other manners.

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迎角、旋成体的外形，尤其是头部的几何形状是细长前体出现非对称涡的关键因素。

Angle of attack and nose shape of bodies are key factors that asymmetric vortex occurs over slender bodies.

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动态传递矩阵可以用于计算非对称薄壁梁及其集合体的精确固有频率和模态形状。

The dynamic transfer matrix can be used for calculation of exact natural frequencies and mode shapes for asymmetrical thin-walled beams and its assemblages.

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