“博物馆职业国家宪章”的概念、定义、翻译、参考文献-科学参考

单词	博物馆职业国家宪章
释义	博物馆职业国家宪章 Encyclopedia 历史学资格认证释 National Charter of Museum Professions《博物馆职业国家宪章》意大利针对博物馆从业人员职业资格要求的国家级参考性标准。
随便看	closed subalgebra closed subbase closed subcomplex closed subfield closed subgroup closed submanifold closed subscheme 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

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。