“茶马事例”的概念、定义、翻译、参考文献-科学参考

单词	茶马事例
释义	茶马事例 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	underwater cathodic protection under-water cinematography underwater communication underwater concrete underwater connection technology underwater contactless connection underwater control system underwater cutting underwater electric distribution system underwater energy-saving management technology underwater exlposive injury underwater explosion underwater fiber lighting underwater fluorescence detection underwater foundation bed dumping fill survey underwater foundation bed leveling survey underwater foundation trench construction survey underwater foundation trench excavation measure underwater gamma-ray survey underwater gas separator underwater glider underwater grabber underwater gravimeter underwater hunting underwater hyperspectral imaging technology

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。