“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	reciprocal integral equations reciprocal interchange reciprocal kernels Reciprocal lattice reciprocal lattice reciprocal lattice node reciprocal-lattice point reciprocal lattice vector reciprocal-lattice vector reciprocal linear dispersion reciprocal linear representation reciprocal Lucas constant reciprocal mapping reciprocal mass reciprocal matrix reciprocal medium reciprocal multifactorial constant reciprocal network reciprocal number reciprocal operator reciprocal paper reciprocal permutation representation reciprocal points reciprocal polar reciprocal polar curve

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。