“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	Sudanese Socialist Union-SSU Sudanese Union sudangrass diseases Su Danian Sudan National Museum Sudan-Negroes Sudan People's Liberation Movement sudan red Sudans Studies Association Sudan upper atbara water control project Sudbury Sudbury crater Sudbury nickle sulfide deposit sudden approximation sudden blindness sudden collapse of heart yang sudden cosmic noise absorption sudden cough sudden deafness sudden disappearance of filament sudden enhancement of atmospherics sudden eyeball protrusion sudden failure sudden field anomaly sudden frequency drift

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