逆向定义

adverse selection───逆选择；相反的选择

precise definition───[计]精确定义

recursive definition───[数]递归定义

adverse action───惩戒性措施

adverse conditions───不利条件

adverse selections───逆选择；相反的选择

average deviation───平均误差，[数]平均离差；均差

inverse function───[数]反函数

legal definition───法律定义

standardized definition of minor and major complications was applied to all adverse events occurring within 30 days of surgery.───轻微和严重并发症的标准化定义应用于发生在术后30天内的所有不良事件。

But both the selection bias and regular-phone-use definition might be expected to mask any adverse effect of phones.───但是选择偏见和常规手机使用的定义可能会掩盖了手机的众多影响。