单词	displacement (distance)
释义	Displacement (distance) How far from the start point in a straight line. Example: you may have walked a long way, but if you end up near your starting point your displacement is small. See: Distance
随便看	stem-and-leaf plot stemplot steradian stochastic straight angle straight line subitising subscript subset substitution subtend subtended angle subtract subtraction subtrahend successive sum summary statistics summer superscript supplementary angles surd surface surface area survey

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。