“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	library resource sharing library rights library safety management Library Science library science library science education in China library science education in Europe library science education in the United States Library science in Germany library science in India library science in Japan library science in Russia library science in Taiwan Region library science in the United States library science paradigm library science quarterly library science technological paradigm library self-service library service library service branding library service consortia Library Service Evaluation library service manifesto Library Service Network of Shanghai library service of government information disclosure

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。