“morning twilight”的概念、定义、翻译、参考文献-科学参考

单词	morning twilight
释义	morning twilight Astronomy morning twilight曙光
随便看	Greenwich sidereal time Greenwich time green wind glaucoma green wood Greenwood's formula Green-Woodsmen and Red-Eyebrow’s Uprising Green’s reciprocation theorem Greer Garson Greeting Spring Greg Cannom Gregg L. Semenza Gregg Toland Gregoire Kayibanda Gregorian Gregorian antenna Gregorian calendar Gregorian chant Gregorian mirror Gregorian telescope Gregorian year Gregorio Hernández Gregorio Ricci-Curbastro gregorite Gregor Johann Mendel Gregory

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。