“发生1例不良事件所需要的暴露人数”的概念、定义、翻译、参考文献-科学参考

单词	发生1例不良事件所需要的暴露人数
释义	发生1例不良事件所需要的暴露人数 Encyclopedia 医学不良反应研究释 number needed to harm; NNH发生1例不良事件所需要的暴露人数在研究中，接触可能的致病因素才能产生一例额外不良反应所需要的病人数。
随便看	contraction contraction age contractionary monetary policy contraction effect contraction factor contraction flow contraction function of muscle contraction hypothesis contraction mapping contraction mapping principle contraction of a class contraction of a complex space contraction of a graph contraction of a group contraction of a mapping contraction of a matroid contraction of an algebra contraction of an ideal contraction of a representation contraction of a tensor contraction of a tensor space contraction of field operators contraction of operators contraction of tensor contraction of the flexor tendons in young animals

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。