“魏晋南北朝官印”的概念、定义、翻译、参考文献-科学参考

单词	魏晋南北朝官印
释义	魏晋南北朝官印 Encyclopedia 历史学中国古代玺印释 official seals of the Wei,Jin,and Southern and Northern Dynasties魏晋南北朝官印中国魏、蜀、吴、两晋、十六国、南北朝时期使用的官印。
随便看	crucifers soft rot Crucifixion cruciform cruciform curve crude crude approximation crude ash crude assay database crude benzene crude benzolhydrorefining crude drug crude drug properties crude fiber crude flow lines crude gasoline crude hazard rate crude herb moxibustion crude methanol distillation crude moment crude oil crude oil assay crude oil components fraction crude oil dehydration crude oil dehydration by heating and chemical settlement crude oil dehydration equipment in oilfield

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。