“combined regression estimator”的概念、定义、翻译、参考文献-科学参考

单词	combined regression estimator
释义	combined regression estimator Encyclopedia 理学数据收集模式释 combined regression estimator联合回归估计对于分层随机抽样，先按分层简单估计得目标变量与辅助变量的分层估计量，再用对应的分层估计量来构造回归估计量的估计方法。
随便看	expansiveness expansive operator expansive rock expansive soil expansive soil treatment expansive surrounding rock expansivity Expatriate assignment Expatriate human resource issues expatriates to return home expectancy expectancy norm of translation expectancy theory expectancy value theory expectancy violations theory expectant sampling method expectation expectation faithful estimation expectation function expectation in counseling expectation maximization expectation maximization algorithm expectation maximization algorithm,EM algorithm expectation maximization estimation expectation of dynamical variable

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