“小丑脸星云”的概念、定义、翻译、参考文献-科学参考

单词	小丑脸星云
释义	小丑脸星云 Encyclopedia 理学行星状星云释 Clown Face Nebula小丑脸星云位于双子星座的行星状星云。《星云星团新总表》中的编号为NGC2392。 Astronomy Clown Face Nebula小丑脸星云
随便看	staining technique stainless stainless steel stainless steel bar stainless steel biomaterials stain-proofing agent stair staircase staircase function staircase iteration staircase method staircase polygon staircase structure staircase sweep voltammetry staircase voltammetry staircase walk Stair Master stair-rod dislocation stairs stairway stake stake-held net fishing Stakeholder stakeholder stakeholder analysis

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。