“Tea and horse policy”的概念、定义、翻译、参考文献-科学参考

单词	Tea and horse policy
释义	Tea and horse policy Encyclopedia 历史学制度、机构与职官释 Tea and horse policy茶马事例中国清代政府向茶叶生产者征收实物，用以与西北、西南各少数民族交换马匹的一项政策。
随便看	Yan Cheng Yancheng Yancheng Gang Yancheng Nanyang International Airport Yancheng Qu Yancheng Science and Technology Museum Yancheng Shi Yancheng Site Yanchep National Park Yanchi Coup Yanchi Xian Yanchuanian Stage Yanchuan Xian Yan Chuntang Yan Ciping Yancong Yan Dafan Yandang Mountains Yandang Shan Yandang Shanmai Yan Deyue Yandian Kiln Site Museum at Fengfeng Cizhou Kiln) Yan Dichang Yandi Garden in Baoji City Yan Dingxian

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。