“economic map”的概念、定义、翻译、参考文献-科学参考

单词	economic map
释义	economic map Encyclopedia 理学经济地图释 economic map经济地图反映制图区域内经济现象的地理分布、生产发展、生产规模、状态、变化规律和各种经济现象间的相互联系的专题地图。
随便看	product of permutation groups product of points product of polynomials product of potencies product of relations product of representations product of residue classes product of rings product of sets product of spaces product of spheres product of subgroups product of tensors product of transformations product of translation product of vectors product of σ-rings product operation product order product orientation product path product phase product photography product placement Product portfolio strategy

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。