单词	variance
释义	Variance A measure of how spread out numbers are. It is the average of the squared differences from the Mean. See: Standard Deviation
随便看	bipyramid bisect bisector bit bivariate data bond boolean algebra borrow (money) borrowing (numbers) boundary bounds box box and whisker plot brackets breadth budget business plan byte calculate calculator calculus calendar cancel capacity capital gain

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。