“Four Clean-ups Movement”的概念、定义、翻译、参考文献-科学参考

单词	Four Clean-ups Movement
释义	Four Clean-ups Movement Encyclopedia 历史学重要事件释 Four Clean-ups Movement“四清”运动 1963～1966年中国在部分农村和少数城市基层开展的社会主义教育运动。因清理内容主要有4个方面而称为四清运动。
随便看	punctiform topological space punctuality Punctual purchase punctuated equilibrium Punctuated-Equilibrium Model punctuated equilibrium paradigm punctuated-equilibrium theory punctuation punctuation and criticism punctuation marks punctuation symbol punctum puncture puncture counter punctured punctured ball punctured code punctured complex plane punctured disc punctured manifold punctured plane punctured projective line punctured set punctured space punctured sphere

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。