“河北泥河湾国家级自然保护区”的概念、定义、翻译、参考文献-科学参考

单词	河北泥河湾国家级自然保护区
释义	河北泥河湾国家级自然保护区 Encyclopedia 理学河北泥河湾国家级自然保护区释 Hebei Nihewan Guojiaji Ziran Baohuqu河北泥河湾国家级自然保护区中国河北省地质遗迹类型国家级自然保护区。
随便看	Preface to the Collection of Inscriptional Writings preface to the first issue Preface to the Japanese Translation of Selected Yuan Zaju Plays Preface to the Orchid Pavilion Collection Preface to the Sixty Quatrains on Calligraphy prefactor prefeasibility study prefeasibility study for concentrator projects prefeasibility study of wind power projects prefect prefect of a superior prefecture prefectural administrative office prefectural cities from Song to Qing Dynasties prefectural examination prefectural graduate with highest honour prefectural-level annual military drill prefecture prefecture and state prefecture-based recruitment system prefecture records Prefecture,Subprefecture, Military and Industrial districts preferable preferable hypothesis preferable strategy preference

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。