“郑观应”的概念、定义、翻译、参考文献-科学参考

单词	郑观应
释义	郑观应 Encyclopedia 历史学人物释 Zheng Guanying郑观应（1842-07-24～1922-05）中国近代实业家，改良主义思想家。原名官应。字正翔。号陶斋。别号杞忧生、慕雍山人、罗浮偫鹤山人。
随便看	photographic and imaging instruments photographic artificial light photographic astrometry photographic astrophotometry photographic astrospectroscopy photographic baseline photographic baseline component photographic calibration photographic camera photographic catalogue photographic chart Photographic Chemistry photographic chemistry photographIc communication photographic composition photographic criticism photographic density Photographic Department of Xinhua News Agency photographic developer photographic effect photographic emulsion Photographic Encyclopedia of Traditional Beijing Opera Costumes photographic ephemeris photographic exposure photographic film

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。