“first difference”的概念、定义、习题解题方法及翻译-数学辞典

单词	first difference
释义	first difference 一阶差分
随便看	unit fraction unit function unit group unit hypercube unit ideal unit idele unit impulse function unit impulse response unit interval unitization unit lattice unit length unit line unit matrix unit morphism unit multiplier unit neighborhood graph unit normal unit normal vector unit of a field unit of a group unit of a lattice unit of an adjunction unit of an adjunction of functors unit of an algebra

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。