“Butterfly Nebula”概念、定义、翻译-科学时代

单词	Butterfly Nebula
释义	天文学词汇手册 Butterfly Nebula 蝴蝶星云
随便看	ridge tillage ridge trace ridge trace ridge-type earthquake ridgeway RIDGE（Ridge Inter-Disciplinary Global Experiments） ridging ridging ridging on tilled land ridging plough ridgy cloth ridicule riding riding riding riding comfort riding rate Ridit analysis Ridit value RID (relative identifier) RID--RID (relative identifier) RIE riebeckite riebeckite riedel

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。