“nonignorable dropout in longitudinal studies”的概念、定义、翻译、参考文献-科学参考

单词	nonignorable dropout in longitudinal studies
释义	nonignorable dropout in longitudinal studies Encyclopedia 理学临床试验的自适应性设计释 nonignorable dropout in longitudinal studies纵向研究中的不可忽略退出纵向研究由于研究耗时较长，可能发生被研究者过早地退出的情况。
随便看	Ruan Keqiang Ruan Lingyu Ruanmoni ruan music Ruan Weizhou Ruan Xiaoxu Ruan Xueyu Ruan Yu Ruan Yuan Ruan Yuan's Catalog of Inscriptions on Sacrificial Vessels Ruan Zhangjing Ruapehu Volcano ru atom frequency standard Ru based superconductor Ru-based superconductor rubato ruba’i quatrains rubber rubber and plastic magnetic materials rubber band skipping rubber-belt sorter rubber blight rubber calender molding rubber compounding rubber covered roller

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