ROI [rwɑ:]以下由轻松背单词网站提供
单词级别附加级基本释义(=return on investment) n.投资收益孰利润率)参考例句Finally, the segment and characteristic detection is accomplished in the chosen ROI. 最后在选出的ROI中进行分割及特征量检测。The Principle of Relevance is an important part of ROI. 摘要关联性原则是ROI原则的重要组成部分。 推荐阅读 |