单词	goniometer
释义	Goniometer An instrument for measuring angles between surfaces. Like a protractor, but with movable arms. See: Protractor
随便看	cubic centimeter cubic measure cubic meter cuboid cumulative frequency currency curvature curve curved line cyclic quadrilateral cylinder cylindrical data data analysis date day debit debt deca- decade decagon decahedron deci- decimal decimal 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。