“民族地理学”的概念、定义、翻译、参考文献-科学参考

单词	民族地理学
释义	民族地理学 Encyclopedia 理学民族地理学释 ethnical geography民族地理学以地球陆地表层民族空间系统为研究对象，以民族人地关系地域系统为研究核心的知识体系和学科体系。是人文地理学的分支学科。
随便看	repeated difference repeated differential repeated differentiation repeated division repeated-dose toxicity studies repeated-dose toxicity study technique repeated drop of bloodstains repeated editing repeated eigenvalue repeated fraction repeated game repeated hardening crack repeated index repeated integral repeated integration repeated irradiation repeated kernel repeated limit repeated-load impact test repeatedly observed data repeated measured design repeated measures ANOVA repeated nova repeated permutation repeated root

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。