“Settlement Movement”的概念、定义、翻译、参考文献-科学参考

单词	Settlement Movement
释义	Settlement Movement Encyclopedia 历史学美国历史释 Settlement Movement社区改良运动 19世纪末20世纪初美国的一场社会改革运动。起源于19世纪80年代，20世纪20年代达到顶峰。
随便看	discrete sum discrete summand discrete surface discrete symmetry discrete system discrete time discrete-time channel discrete-time control system discrete time control systems discrete-time decision process discrete time dynamical system discrete-time dynamical system discrete-time game discrete time method discrete-time method discrete time model discrete-time parameter discrete-time process discrete time Sigma-Delta analog-to-digital converter discrete time signal discrete-time signal discrete-time source discrete time system discrete-time system discrete topological space

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。