“生灭瓮子模型”的概念、定义、翻译、参考文献-科学参考

单词	生灭瓮子模型
释义	生灭瓮子模型 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	tribox tribrach tribrachial flame tribromophenol Tribune of Folk Literature tribuni tributary tributary order Tributary trade tribute and taxes of Aboriginal Office Tribute Candidates tribute grains paid by military-agricultural settlements Tribute Paper by Cao Yin Tribute Systems of Royal Family of Ming Dynasty tribute tea tributyl phosphate tributyl phosphate mineral processing reagent tributyl phosphate (TBP) tributyrin tricalcium phosphate tricaprylin tricarbocyanine dye tricarboxylic acid tricarboxylic acid cycle triceps

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。