“Peoples Known as Dai in Northern Dynasties”的概念、定义、翻译、参考文献-科学参考

单词	Peoples Known as Dai in Northern Dynasties
释义	Peoples Known as Dai in Northern Dynasties Encyclopedia 历史学代人释 Peoples Known as Dai in Northern Dynasties代人中国北朝后期对源自北方草原部落的鲜卑等族人户之称。又称北人。
随便看	underground oil storage facility underground oil storage in rock caverns underground operation safety technology underground parking underground parking system underground passage underground pedestrian system underground personnel transportation vehicle underground pipeline underground pipeline detecting and surveying underground pipeline information system underground pipeline modeling underground pipeline survey underground pneumatic down-the-hole drilling rig underground power plant underground power transmission underground public facilities planning underground pump room underground pump station underground railway underground railway station underground refueller underground research facilities underground reservoir underground residence

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。