“Fufeng Xian”的概念、定义、翻译、参考文献-科学参考

单词	Fufeng Xian
释义	Fufeng Xian Encyclopedia 理学扶风县释 Fufeng Xian扶风县中国陕西省宝鸡市辖县。
随便看	closed formula closed fuel cycle closed function closed geodesic closed graph closed-graph mapping closed graph theorem closed-graph theorem closed grill closed ground field closed group closed half-line closed half-plane closed half space closed half-space closed-head foam-water sprinkle system closed hyperplane closed hypersurface closed ideal closed image closed immersion closed injury of larynx closed integration formula closed intersection closed interval

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。