“美洲农业史”的概念、定义、翻译、参考文献-科学参考

单词	美洲农业史
释义	美洲农业史 Encyclopedia 理学世界农业史释 agriculture of ancient America美洲农业史从史前时期到15世纪美洲印第安人（据地理分布可分为北美、中美及南美三个地区）的农业生产情况。
随便看	"National Theater" National Theater Company of China National Theater Company of Korea National Theater of the Hill National Theatre National Theatre of Cuba National Theatre of Greece National Theatre of Korea National Theatre of Northern Greece National Theatre of Pécs National Theatre of Sao Carlos National Theatre of Scotland national timber security base National Time and Frequency Metrology Center national time scale primary standard National Time Service Center. CAS National traditional sports National Training Course for Audio-visual Education Personnel national training team National Transcotinental Railway national treasury behavior national treatment clause in investment agreements national treatment in GATS national treatment principle in GATT national tree

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。