“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	actively developing scientific statistics to serve China's early realization of the four modernizations Active Magnetospheric Particle Tracer Explorer active maser oscillator active mass active material active matrix drive liquid crystal display technology active matrix organic light emitting diode active matrix organic light-emitting diode active measurement active mechanism active medium active microwave remote sensing active mode locking active mode-locking active movement active muffler active nest active neutron interrogation active noise control active noise control headphone active nucleus active object active occupation active one-port and active n-port active optical fiber

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。