首先其中一个动作的ROC曲线如下的翻译：One of the first actions of ROC curves are as follows 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

First of all an action roc curve as follows

One of the first actions of ROC curves are as follows

First movement ROC curve is as follows

One of the first motions of ROC curves are as follows

One of the first actions of ROC curves are as follows