“三叶星云”的概念、定义、翻译、参考文献-科学参考

单词	三叶星云
释义	三叶星云 Encyclopedia 理学发射星云释 Trifid Nebula三叶星云位于人马座的发射星云。为《梅西耶星表》中20号天体（M20），因其被三条形似树叶的暗尘埃带分隔成三个区域而得名。又称三裂星云。 Physics Trifid Nebula三叶星云 Astronomy Trifid Nebula三叶星云
随便看	light-sensitive cell light sensitive diode light sensitive index of crop light sensitive material light sensitivity light sensor light shape design light shield light shift light shines upward or downward light show lightshow light signal Light Snow light snow on a fishing village Light Society light source light source color light sources for photochemistry light sources for photography light species light spectrum light splitter light spot light spot at the beam

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。