“汉森-赫维茨估计”的概念、定义、翻译、参考文献-科学参考

单词	汉森-赫维茨估计
释义	汉森-赫维茨估计 Encyclopedia 理学数据收集模式释 Hansen-Hurwitz estimator汉森-赫维茨估计由D.J.汉森和D.G.赫维茨在研究整群抽样问题时提出，用于放回不等概抽样设计中的估计量。
随便看	conterminal conterminous contest Contestado War contest mobility context context awareness context-based learning context-based POS disambiguation context chart context condition context-dependent selection context-free context-free grammar context-free grammar, CFG context-free language context-free language, CFL context-free rule context-induced reinterpretation context-insensitive context-insensitive approach to paradox solution context-insensitive grammar context-insensitive language context mapping context model

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。