“normal congruence of lines”的概念、定义、习题解题方法及翻译-数学辞典

单词	normal congruence of lines
释义	normal congruence of lines 法线线汇
随便看	orientation orientation class orientation cohomology class orientation homology class orientation manifold orientation of a manifold orientation of a simplex orientation of a space orientation of a surface orientation-preserving orientation-preserving automorphism orientation-preserving isomorphism orientation-preserving mapping orientation-reversing orientation-reversing chain orientation-reversing loop orientation-reversing mapping orientation sheaf oriented oriented area oriented atlas oriented basis oriented bordism oriented boundary oriented bundle

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。