“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	stiffening stiff equation stiffly stable system stiffness stiffness analysis of structures stiffness coefficient stiffness coordination principle stiffness finishing stiffness matrix stiffness method stiffness ratio stiff problem stiff silkworm stiff-stability stiff swine stiff system stiff tongue STIG stigm stigma stigmastane stigmasterol stigmatic stigmatic camera stigmatic imaging

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