“郑知常”的概念、定义、翻译、参考文献-科学参考

单词	郑知常
释义	郑知常 Encyclopedia 文学古代文学释 Jeong Ji-sang郑知常（？～1135）朝鲜高丽王朝中期著名诗人。原名郑之元，号南湖。
随便看	optical frequency comb generator optical frequency domain analyzer optical frequency doubling optical frequency measurements optical frequency mixing optical frequency standard optical functional composites optical functional materials optical function crystals optical gain optical gain, light gain optical galaxy optical gate optical glass optical glass fiber optical glow optical goniometer optical grating transducer Optical Gravitational Lensing Experiment optical grinding optical guidance optical gyroscope Optical Hawaiian Array for Nanoradian Astronomy optical heterodyne optical heterodyne detection

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。