单词	symbol
释义	Symbol A pattern, character or image used instead of words. Example: "+" is the symbol for "plus" Another example: This is the "recycle" symbol:
随便看	pentagonal number pentagram pentahedron pentomino percent percentage points percentile rank perfect number perfect square perimeter period periodic function permutation perpendicular perpendicular lines perpendicular planes personal finance perspective peta- phase shift pi pico- pictogram pictograph pie chart | pie graph

数学辞典收录了1200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。