“夜枭星云”的概念、定义、翻译、参考文献-科学参考

单词	夜枭星云
释义	夜枭星云 Encyclopedia 理学行星状星云释 Owl Nebula夜枭星云位于大熊星座的一个比较复杂的行星状星云。星表中的编号为M97和NGC3587。距离地球2030光年（621秒差距），视星等为9.9，年龄约8千年。又称猫头鹰星云。 Astronomy Owl Nebula夜枭星云
随便看	International Dry Bulk Shipowners Association International DUBLIN Literary Award international earth rotation and reference system Service International Earth Rotation and Reference Systems Service international earth rotation and reference systems service conventions International Ecological Economy Promotion Association international economic law international economic organizations international economics Internationale des associations techniques cinematographques International Editor of the Year Award international education International Education of Information Interaction Design International Education Year International Electronic Commerce Expo International Electronics Manufacturing Co. International Electrotechnical Com-Mission International Electrotechnical Commission, Terminology Technical Commmittee international ellipsoid international EMF project International Energy Agency International English Language Testing System international entrepreneurial behavior international environmental law international environmental textile label

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。