“郑正秋”的概念、定义、翻译、参考文献-科学参考

单词	郑正秋
释义	郑正秋 Encyclopedia 艺术学（中国）释 Zheng Zhengqiu郑正秋（1889-01-25～1935-07-16）中国电影事业家、导演、编剧。原名郑芳泽，号伯常，笔名药风。
随便看	Frey curve Frey elliptic curve f(R) gravity model F. R. Helmert F. R. Helmert (1843—1917) Fria friability friable Sands friable sands friar fricative Fricke Fricke dosimeter Fricsay Ferenc frictiograph friction frictional angle frictional coefficient frictional force frictional force microscopy frictional lichnoid eruptions frictional pressure drop frictional pressure drop in two-phase flow frictional properties of fiber frictional sliding

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。