单词	平面间的中心投影
释义
随便看	syntactic types calculus syntax synthetic aperture radar synthetic correction to time signal synthetic division synthetic geometry synthetic method synthetic utility optimal solution system analysis system analysis via integral quadratic constraint systematic area method systematic error systematic error systematic risk systematic sampling system design system dynamics system engineering system engineering methodology system estimation methods system function system identification system modelling system normalizer system of algebraic equations

数学辞典收录了63749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。