“猎户座大星云”的概念、定义、翻译、参考文献-科学参考

单词	猎户座大星云
释义	猎户座大星云 Encyclopedia 理学发射星云释 Orion nebula猎户座大星云位于猎户座的发射星云。用肉眼观察，猎户座中构成“宝剑”的有三颗星，中间一颗是较模糊的亮斑，它不是单颗星，而是一个星云，即猎户座大星云（星表编号为M42和NGC1976）。
随便看	multifibre spectrometer multifibre spectroscopy multi-field coupling characteristics of rock mass multi-field coupling theory for rock mass multifield inflation multifilament multifilamentary composites multi-filamentary composite superconducting materials multifilamentary composite superconducting materials multifilamentary composite super-conductor multifilamentary composite superconductor multi-finger dexterous hands multifluid model multifoil multifold multifoliation multiform multi-format compatibility multiform layer multifractal multifractal analysis multi-fractal analysis of measures multifractal analysis of measures multifractal measure multifractal system

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。