单词	length
释义	Length Distance. How far from end to end. Or from one point to another. Example: the length of this guitar is about 1 meter.
随便看	centi- centigrade centimeter central angle centroid century certain chaos chord circle circumcenter circumcircle circumcircle of triangle circumference circumradius circumscribe class interval classify clockwise closed curve closed interval closed sentence closure cluster coaxial

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。