单词	day
释义	Day The 24 hour period from midnight to the next midnight. Or any 24-hour period. It is how long the Earth takes to spin once on its axis. It can also mean just the time from sunrise to sunset (the rest of the 24 hours being "night")
随便看	hexadecimal number hexagon hexahedron highest common factor hindu-arabic number system histogram horizontal horizontal flip hour hour hand hundred hundredth hyperbola hyperbolic functions hypercube hypocycloid hypotenuse hypothesis i (unit imaginary number) icosahedron identity image imaginary number imperial system improper fraction

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。