“变量混淆”的概念、定义、翻译、参考文献-科学参考

单词	变量混淆
释义	变量混淆 Encyclopedia 理学科学方法释 confounding of variable变量混淆刺激变量以外的其他变量也同时变化，从而不能完全确认哪个变量影响反应变量的现象。这类变量称为混淆变量，又称额外变量。
随便看	accretion mound accretion radius accretion ring accretion shock accretion stream accretion theory accretion wake accretive mapping accretive operator accretivity accrual accounting Accrual basis accumulated accumulated angle accumulated deviation accumulated dose accumulated error accumulated hills accumulated mode accumulated roundoff error accumulated sum accumulated time accumulated value accumulated value of bond Accumulate Stone Tombs at Wangbaoshan

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