[数]
self-conjugate tetrahedron
正规子群;不变子群;自共轭子群 self-conjugate subgroup 自配极四面形;自共轭四面形 self-conjugate tetrahedron 自配极三角形;自共轭三角形 self-conjugate triangle ..
基于12个网页-相关网页
... 自配极曲面 self-polar surface 自配极四面形;自共轭四面形 self-polar tetrahedron 自配极三角形;自共轭三角形 self-polar triangle ...
基于6个网页-相关网页
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