“视网膜星云”的概念、定义、翻译、参考文献-科学参考

单词	视网膜星云
释义	视网膜星云 Astronomy Retina Nebula视网膜星云
随便看	complete language for complexity classes complete Latin square complete lattice complete lattice-ordered group complete law of contraposition complete law of double negative complete leaf Complete Library in the Four Branches of Literature, hand-copied edition by Imperial Household Department, Qianlong era, Qing Dynasty Complete Library of Four Treasuries Complete life table complete lift complete limit complete linear group complete linear series complete linear system complete linkage Complete Literature Works of Liao Dynasty Complete Literature Works of Song Dynasty Complete Literature Works of Tang Dynasty Complete Literature Works of Tang Dynasty Supplement complete local ring complete logic complete lower semi-lattice completely additive completely additive class

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。