“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	digital section digital seismometer digital sensor digital service system of museum derivative science education digital servo bus of machine tool digital servo system digital signal Digital Signal Processing digital signal processing digital signal processing chip digital signal processing, DSP digital signal processing in optical communications digital signal processor digital signal processor, DSP digital signature digital signature algorithm digital simulation digital simulation of construction management digital simulation test for relay protection digital site layout digital sky survey digital slit photogrammetry digital small watershed digital soil digital soil classification

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。