“马头星云”的概念、定义、翻译、参考文献-科学参考

单词	马头星云
释义	马头星云 Encyclopedia 理学暗星云释 Horsehead Nebula马头星云位于猎户座亮星云IC 434（由猎户座σ星所电离）中的暗星云。因形状类似马头而得名。 Astronomy Horsehead Nebula马头星云
随便看	judicial organization judicial police judicial power judicial protection of minor judicial psychology thought in ancient China judicial responsibility system judicial review judicial settlement of international disputes judicial statistics judicial supervision judicial system judicial trial Judicial Yuan Judi Dench Judith Judith Gautier Judith Katzil Judith Malina Judith Wright judo judo court judo of Summer Deaflympics judo of Summer Paralympics judo of Summer Special Olympics judo strategy

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。