“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	Broken Down Film broken extremal broken fault broken focal distance broken foreland basin broken-gap heterojunction tunneling field effect transistor broken geodesic broken glass detector Broken Gold Ci Score Broken Ground Broken Hill Broken hill human remains Broken Hill Pb-Zb deposit broken leveling broken line broken-line analysis broken mica(sericite) deposit broken number broken rope protector broken sculptures at Linqu Mingdao Temple Broken Stele at Xipu broken-stone soil broken symmetry broken transit broken transit instrument

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。