单词	nabla (= nabla operator)
释义	nabla (= nabla operator) 纳布拉算子，哈密顿算子， 算子，拉普拉斯算子，梯度算子
随便看	common cycloid common denominator common difference common divisor common evolvent of circle common factor common-factor theory common fraction common information common knowledge common logarithm common measure common multiple common part common perpendicular common plane common point common ratio common refinement common representative common residue common root common tangent common term communicated state

数学辞典收录了72750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。