“design effect”的概念、定义、翻译、参考文献-科学参考

单词	design effect
释义	design effect Encyclopedia 理学数据收集模式释 design effect;deff设计效应某特定抽样设计的估计量方差与相同样本量下无放回简单随机抽样的估计量方差之比。
随便看	New Italian Tunneling Method New Jersey Greenbelt Town New Jersey Park System New Jersey State New Jerusalem Church New Jewel Movement New Journalism New Junior Dictionary New Kammon Tunnel New Kirgiz horse Newkirk effect New Kokand fortress line New language forest New Latin American Film Festival New Laws in the Hai Year New Laws of the Indies New Left New Left History New Left Movements New Left Theory of Film new level preparation new liberalism social policy theory New Library for Middle Schools New Library Movement New Life

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。