“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	single-shot terahertz detection single-side band modulation and demodulation single-sideband receiver single-sided disk single sided flat linear motor single-sided sander single skating single-slit diffraction single slit diffraction measurement single-sorted language single-species assessment model single-species grazing single-spectrum binary single-stage mass transfer equipment single-stage problem single stage system single-stage vapor compression refrigeration cycle single staining method single state single-station method single-station observation single-station spherical-coordinate tracking measurement single stellar population single step iteration single-step iteration

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。