“Hansen-Hurwitz estimator”的概念、定义、翻译、参考文献-科学参考

单词	Hansen-Hurwitz estimator
释义	Hansen-Hurwitz estimator 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	quadratic logarithm quadratic loss function quadratic magnitude term quadratic map quadratic mapping quadratic mean quadratic measure quadratic module quadratic non-residue quadratic non-residue modulo m quadratic optimization quadratic performance index quadratic phase array quadratic polynomial quadratic programming quadratic programming problem quadratic rate of convergence quadratic rate of increase quadratic reciprocity quadratic reciprocity law quadratic reciprocity theorem quadratic recurrence equation quadratic representation quadratic residue quadratic residue modulo m

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