给出了高维单形与界面有关的体积不等式和与二面角有关的体积不等式，进而建立正则单形的有别于定义式的体积公式。

This article gives the volume inequality of higher dimension simplex about interface and dihedral Angle, then sets up regular simplex's volume formula which differs from definition.

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给出了高维单形与界面有关的体积不等式和与二面角有关的体积不等式，进而建立正则单形的有别于定义式的体积公式。

This article gives the volume inequality of higher dimension simplex about interface and dihedral angle, then sets up regular simplexs volume formula which differs from definition.

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复杂的多界面导体散射体，如二面、三面角反射器与飞行器圆筒进气道等大多可由以上两种界面组成。

Then scattering field of the more complicated scattering targets, such as a dihedral, a trihedral, or a cylindrical inlet, constructed by the surfaces of …

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