“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	Center for Legal Assistance to Pollution Victims at China University of Political Science and Law center for reproductive medicine Center for Research Libraries Center for Studies of Information Resources, Wuhan University center for the performing arts Center for the Protection, Inheritance and Performance of Folk Culture and Art of Bobai County Center for the Studies of Latin America,Peking University Center for the Studies of Latin America，Nankai University center function centering centering machine centering rod centerless algebra centerless grinder centerless grinding centerless quadric curve centerless quadric surface center-limb variation center line center-line center line survey center manifold center manifold theorem center mass system center method

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。