“800 Words in Modern Chinese”的概念、定义、翻译、参考文献-科学参考

单词	800 Words in Modern Chinese
释义	800 Words in Modern Chinese Encyclopedia 文学﹝著作刊物﹞释 800 Words in Modern Chinese《现代汉语八百词》第一部现代汉语用法详解词典。吕叔湘主编。
随便看	principal plane of crystal principal plane of photograph principal plane pattern principal planet principal point principal point of photograph principal polarization principal polynomial principal projection property principal punishment principal quantum number principal quintic form principal radius of curvature principal ray principal reduced form principal refractive index principal remainder principal representative principal right ideal principal right ideal ring principal ring principal role performance, additional role performance and double role performance of one character principal root principal root of unity principal scale

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。