“Gum Nebula”的概念、定义、翻译、参考文献-科学参考

单词	Gum Nebula
释义	Gum Nebula 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	News Inspection Standard news inspection system in Enemy-occupied Area news inspection system in the Period of Beiyang Warlords news inspection system of Nanjing Provisional Government news inspection system of the Nanjing Government news institutions News International PLC news justice Newsletter of Chinese Museums News line Newsline News literacy news magazine news map news media news media management News media operation model News Media Orientation news methodology research NewsML news moral news morality New Social history new socialist countryside New Social Movements

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。