“古姆星云”的概念、定义、翻译、参考文献-科学参考

单词	古姆星云
释义	古姆星云 Encyclopedia 理学原行星状星云释 Gum Nebula古姆星云已知的最大角尺度的发射星云。延展角度大约40°（月亮在天空中的尺度为0.5°），横跨南天船帆星座和船尾星座。又称Gum 12。 Astronomy Gum Nebula古姆星云
随便看	road transit online ticketing road transportation development road transportation employee road transportation for bulky cargo road transportation of dangerous goods road transportation of open pit road transportation operation permit road transportation safety road transport organization and management road transport volume roadworthiness certificate of motor vehicle roak Roald Amundsen Roald Hoffmann roaming Roaming along the Pond roaming reaction Roamnce at the Turning of Five Dynasties and Northern Song Roar, China Roar Chinese roaring Roaring Flame of the Eastern Battlefield roaring in equine Roar! The Yellow River roasted eel processing equipment

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。