“Gypsum Model of the National Emblem of the People's Republic of China”的概念、定义、翻译、参考文献-科学参考

单词	Gypsum Model of the National Emblem of the People's Republic of China
释义	Gypsum Model of the National Emblem of the People's Republic of China Encyclopedia 历史学革命文物释 Gypsum Model of the National Emblem of the People's Republic of China中华人民共和国国徽图案石膏模型母模翻铸中华人民共和国国徽模型用的石膏母模，曾被中国人民银行用于铸造人民币硬币。
随便看	closed subset closed subspace closed substructure closed subsystem closed subvariety closed surface closed surface integral closed syllable closed system closed system of elements closed system of functions closed system of hot water supply closed term closed timelike curve closed [time] path Green's function closed time path Green's function closed topological manifold closed topology closed trail closed trajectory closed transformation closed traverse closed type closed type formula Closed type questions

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。