“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	sleep mode sleep related breathing disorders sleep-wake rhythm disorder sleep walking sleepwalking sleep–wake disorders sleet sleeve sleeve dipole sleeves dance sleeve structure sleeve top S. Lefschetz S. Lefschetz (1884—1972) Sleipnir Fossae slender body theory slender-body theory slender dutchmanspipe slender gold style of calligraphy slender group slender lizardfish slender mandarinfish slenderness of column slender whipfin mojarra Slep activation furnace

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。