“Hydra”的概念、定义、翻译、参考文献-科学参考

单词	Hydra
释义	Hydra Encyclopedia 理学星座释 Hydra长蛇座位于望远镜座和南十字座之间的南天星座，是88星座之一。 Astronomy Hydra1、冥卫三; 2、缩写：Hya。长蛇座
随便看	Directorate of Astronomy and Calendar Directorate of Waterways direct orbit director-choreographers in integrated musicals director circle director cone director curve direct organogenesis director-general of grain transport director-general of the Grand Canal director hammer percussion direct orientation director of a bureau Director of Archery Storehouse Director of Dragon director of editorial department director of general affairs director of imperial observatory director of teaching and learning Director of the Highest Rank Director of the Imperial Library director of the outer scene director plane direct or reversecirculation rotary drill directors and officers liability insurance

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。