“Envelop randomization”的概念、定义、翻译、参考文献-科学参考

单词	Envelop randomization
释义	Envelop randomization Encyclopedia 医学随机化释 Envelop randomization信封随机信封随机是在临床试验中，随机程序编好后，使用盲法信封进行方案隐藏，每个研究对象所接受的治疗方案完全由随机函数生成的随机编号所决定。
随便看	element group element hypergenic mobility elementide element innovation element locally zero element mass matrix element migration element mobility element nucleosynthesis element of a block design element of a matrix element of an analytic function element of arc element of area element of a set element of a space element of a spread element of best approximation element of city planning element of contact element of eclipse element of finite order element of geometry element of infinite height element of infinite order

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