单词	semi-
释义	Semi- A prefix meaning half Examples: • Semicircle (half a circle) • Semiannually (every half a year) See: Semicircle
随便看	hundredth hyperbola hyperbolic functions hypercube hypocycloid hypotenuse hypothesis i (unit imaginary number) icosahedron identity image imaginary number imperial system improper fraction incenter inch incircle incircle of triangle included angle included side income increase increment indefinite integral independent event

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。