词族 · roc
词形变化
英语词源
- roc (n.)
- large, ferocious bird of fable, 1570s, from Arabic rukhkh, from Persian rukh. Mentioned in Marco Polo's account of Madagascar, modern use is mostly from "Arabian Nights." Hence roc's egg "something marvelous or prodigious."
权威例句
- 1. To study relationship area under ROC curve with intercept and slope.
- 目的探索roc曲线 下面积与roc曲线 在ND轴上的截距、斜率的关系.
- 2. Using ROC curve plotting obtained the best decisive threshold.
- 绘制接受者操作特征(roc) 曲线,得出最佳评价指标.
- 3. Accuracy of prognostic variables was analyzed by ROC curves.
- 预后变量的准确性则经过ROC曲线分析.
- 4. The area under the ROC curve was ( 0.739±0.088 ) ( P
- ROC曲线下的面积为(0.739±0.088 ) ( P
- 5. The well generalization of this method is analyzed and validated by ROC performance curve.
- ROC性能曲线分析结果表明,该方法具有良好的泛化能力.