operating characteristic curve

常见例句

The sensitivity and specificity were calculated by Receiver Operating Characteristic Curve (ROC).
做操作者工作特征（ROC）曲线，计算诊断效度。
Receiver operating characteristic (ROC) curve was used for analyzing results and selecting cut off values.
根据受试者工作特征曲线（ROC）分析结果并选定阳性参考值。
With the sensibility at 88.31% and the specificity at 82.50%, and the area under a curve illustrated by the ROC curve (Receiver Operating Characteristic curve)> 0.5, this indicates good validity.
因子分析显示较好的结构效度，灵敏度为88.31%，特异度为82.50%，ROC（接收机工作特征曲线）曲线显示曲线下面积>0.5，提示该量表有很好的效度。