“symmetry group(of a geometrical figure)”的概念、定义、翻译、参考文献-科学参考

单词	symmetry group(of a geometrical figure)
释义	symmetry group(of a geometrical figure) Mathematics The symmetries of a figure form its symmetry group under composition. The symmetry group of a regular polygon is a dihedral group, of a rectangle is V₄, of the tetrahedron is A₄, of the cube and octahedron is S₄,and of the dodecahedron and icosahedron is A₅.
随便看	memory capacity memory card memory cell memory compaction memory cycle memory data register memory dump memory element memory fill memory guard memory hierarchy memoryless source memory management memory map memory mapping memory protection memory reference instruction memory-resident program memory stick memory-to-memory instruction memory wear Memphis MEMS Menapian Mencius (371–289)

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