“historical agricultural geography”的概念、定义、翻译、参考文献-科学参考

单词	historical agricultural geography
释义	historical agricultural geography Encyclopedia 理学历史农业地理学释 historical agricultural geography历史农业地理学以农业地域差异为核心，将农作物生长的地理环境、农作物种类的地理分布、新旧作物种类品种之间的传播与嬗替、农业土地利用与复种轮作制度、畜牧业生产方式与游牧空间作为主要研究内容，探讨其中的地域差异以及人地系统的关系。
随便看	thematic dictionary thematic element data acquisition thematic geographic information system thematic geological survey thematic guide thematic map thematic map color index thematic map content design thematic map mathematical model thematic mapper，TM thematic map structure pattern thematic map symbol thematic map symbolization thematic photography thematic relation thematic research strategies thematic role thematic role assignment thematic role relation thematic structure The Matrenin dvor The Matter of Face the Mausoleum of Dr. Sun Yat-sen the maximum combustion temperature the maximum explosion pressure

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。