“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	distribution of mine ventilation quantity distribution of national income distribution of nuclear density distribution of nuclear matter distribution of order statistics distribution of population distribution of power non-residues distribution of power residues distribution of prime numbers distribution of prime numbers in an arithmetic progression distribution of primes distribution of productive forces distribution of rapeseed distribution of residual property distribution of sums distribution of tritium in the environment distribution of values distribution outlet distribution parameter distribution pattern of marine organism distribution patterns of rodent populations distribution photometer distribution planning distribution planning and control distribution policy

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。