单词	class group
释义	class group 类群
随便看	Ore localization Ore number Ore, O. Ore ring Ore set Oresme, N. Ore theorem organization OR gate oricycle orientability orientability of a manifold orientable orientable bundle orientable contour orientable development orientable fiber bundle orientable foliation orientable homology class orientable homology manifold orientable hypersurface orientable manifold orientable polygon orientable polyhedron orientable space

数学辞典收录了72750条数学词条，基本涵盖了常用数学知识及数学英语单词词组的翻译及用法，是数学学习的有利工具。