“多重抽样框”的概念、定义、翻译、参考文献-科学参考

单词	多重抽样框
释义	多重抽样框 Encyclopedia 理学数据收集模式释 multiple sampling frame多重抽样框在一次抽样调查中组合使用两个或两个以上的抽样框，多个抽样框的组合称。
随便看	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 discrete topology discrete transformation discrete transformer discrete trial teaching Discrete Two-Stage Theory discrete uniform distribution discrete uniformity discrete union discrete valuation

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。