“Ravenna”的概念、定义、翻译、参考文献-科学参考

单词	Ravenna
释义	Ravenna Encyclopedia 理学拉韦纳释 Ravenna拉韦纳意大利历史名城。古代西罗马帝国、东哥特王国、拜占廷意大利的都城。历史学意大利文物及保护释 Ravenna拉韦纳古城意大利历史名城。
随便看	network simplex method network site network site, net site network situation visualization network size network sniffer Networks of Power:Electrification in Western Society，1880-1930 network software Network Songs network spider network spoofing network sports organizations network storage system network structure network survival network synchronization network synthesis network system of measurement and control network system reliability network teaching platform network teaching system network technique network technology law network text analysis network theory

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。