“geographic index of ethnicity”的概念、定义、翻译、参考文献-科学参考

单词	geographic index of ethnicity
释义	geographic index of ethnicity Encyclopedia 理学民族地理指数释 geographic index of ethnicity 民族地理指数用于定量描述和测度民族地域系统状况及其演进过程，并以此进行评价的指标。
随便看	cycadophytes cycadopsida cycads cycas Cycas panzhihuaensis L. Zhou et S. Y. Yang nature reserve Cyclades civilization cyclamate cyclase cyclazine cycle cycle-amplitude relation Cycle assessment Model cycle-basis cycle-chained linear list cycle chord cycle class cycle coordinate cycle cover cycle criterion cycle decomposition cycle double cover cycle double cover conjecture cycle efficiency of heat engine cycle graph cycle group

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。