单词	quaternion division algebra
释义	quaternion division algebra 四元数可除代数（又称“四元数体”)
随便看	preservation class preservation of angles preservation of area preservation of length preservation of limits preserving preset presheaf presheaf of abelian groups presheaf of groups presheaf of sets presheaf structure pressure pressure equation pressure function prestratification prestratified prestructure presubscript presumption presumptive presuperscript pre-support pretest method pretopological

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。