“polygon map”概念、定义、翻译-科学时代

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

单词	polygon map
释义	地理学词汇手册 polygon map 多边形地图
随便看	national democratic revolution national development bond national difference national dignity National Direct Student Loan （NDSL） national discrimination national disposable income national distribution national drawing national economic budget national economic budget national economic budget national economic complex National Economic Development Council National Economic Development Council (NEDC) National Economic Development Office National Economic Development Office (NEDO) national economic equilibrium national economy national economy national economy informatization national editor national education National Education Association （NEA） national education examination