“birth and death urn model”的概念、定义、翻译、参考文献-科学参考

单词	birth and death urn model
释义	birth and death urn model Encyclopedia 理学临床试验的自适应性设计释 birth and death urn model生灭瓮子模型临床试验中一种自适应的序贯随机分配病人的方法（自适应设计或自适应随机化）。
随便看	stressful life event，SLE stress function stress functions stress gradient hypothesis stress granule stress growth stress-growth law stress hormone stress hyperglycemia stress in farm animals stress injuries stress in rock mass stress intensity stress intensity factor stress intensity factor criterion stress interview stress invariant stress lap polishing stress line stress magnetic anisotropy stress management stress management training stress measurement stress myopathy stress of acid and aluminum toxicity

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