“Severan Dynasty”的概念、定义、翻译、参考文献-科学参考

单词	Severan Dynasty
释义	Severan Dynasty Encyclopedia 历史学古代罗马释 Severan Dynasty塞维鲁王朝罗马元首制时期的第四个王朝。因王朝创立者为罗马皇帝塞普提米乌斯·塞维鲁，故名。
随便看	special valuation special valuation ring special value special variety special vehicles special welfare special woodworking machine tool special word in chemical manufactory special workover special zero special λ-ring speciatioin analysis of organometallic compounds speciation speciation analysis speciation analysis of trace element species Species 2000 species-abundance distribution species abundance distribution pattern species analysis species analyzed atomic fluorescence spectrometer species-analyzed atomic fluorescence spectrometer species-area relationship species cataloging species coexistence

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。