“progressive educational movement”的概念、定义、翻译、参考文献-科学参考

单词	progressive educational movement
释义	progressive educational movement Encyclopedia 教育学外国教育史释 progressive educational movement进步教育运动 19世纪末20世纪初美国出现的教育革新运动。又称进步主义教育运动。
随便看	closed space closed sphere closed star closed string 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

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。