“天文底片”的概念、定义、翻译、参考文献-科学参考

单词	天文底片
释义	天文底片 Encyclopedia 理学天文底片释 astronomical photographic plate天文底片天文观测中拍摄暗弱星像时专用的长时间曝光（几秒钟到几小时，甚至更长）的底片。 Physics astronegative天文底片 Astronomy astronomical plate; astronegative天文底片
随便看	ideal kernel ideal kernel of a homomorphism ideal lattice ideal length ideal line ideally ideal master pattern ideal mixture ideal model ideal nonpolarizable electrode ideal number Ideal Number of Children ideal object ideal observer ideal of a lattice ideal of a Lie algebra ideal of an algebra ideal of an algebraic set ideal of a ring ideal of a semigroup ideal of a variety ideal of beauty ideal of the principal class idealoy ideal plane

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。