“Omega Nebula”的概念、定义、翻译、参考文献-科学参考

单词	Omega Nebula
释义	Omega Nebula Encyclopedia 理学发射星云释 Omega Nebulaω星云位于人马座的发射星云。为《梅西耶星表》17号天体（M17），《星云星团新总表》的编号为NGC6618。又称马蹄星云。 Astronomy Omega Nebulaω星云
随便看	sheaf of semigroups sheaf of sets sheaf of spheres sheaf of total quotient ring sheaf space sheaf theory shear shear Alfven wave shear Alfvén wave shear angle shear band shear center shear deformation shear deformation characteristics of rock mass shear difference method shear dilation effect shear dilution of drilling fluid shear distortion shear-dominated encounter shearer-loader shearer's pyrrosia leaf shear factor shear failure of pier and abutment shear field shear-flocculation flotation

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。