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- The calculation of the decision tree uses the C4.5 algorithm, which takes information gain ratio as attribute choice criterion. 决策树算法采用C4.;5算法，它把信息增益率作为属性选择的度量标准。
- The results showed that average weight gain of the rats fed with daidzein diet increased slightly,and feed to gain ratio decreased slightly,compared with those fed with based diet. 结果显示,添加大豆黄酮组大鼠平均增重稍有提高,料重比略有下降,表明大豆黄酮在一定程度上促进了大鼠生长。
- Highest energy diet had 26% lower feed to gain ratio than did control diet% 能量水平最高的日粮,其饲料消化率比对照日粮低26%25
- You can gain by watching how she works. 看她怎样工作就可获益。
- Oil share show modest gain over the week's trading. 石油股票价在上星期的交易中略有上升。
- Novel algorithm for attribute reduction based on mutual-information gain ratio 一种基于互信息增益率的新属性约简算法
- The masses gain experience through struggle. 群众通过斗争可以取得经验。
- It is not for the love of gain that he does so. 他这样做并非为了得什么好处。
- We hope for some gain from our investment. 我们希望投资有利可图。
- No practice, no gain in one's wit. 纸上得来终觉浅，要知此事须躬行。
- Gain got by a lie will burn one's fingers. 靠欺骗得利，准要吃亏。
- The ratio of students to teachers is 35:1. 学生和老师的比率是三十五比一。
- Fame and gain are but chips to him. 他视名利为尘土。
- He has no aspiration for fame or gain. 他不图名利。
- The ratio of schoolboys to schoolgirls is 2 to 1. 男学生和女学生的比例是2比1。
- The baby had a gain of half a pound. 婴儿的体重增加了半磅。
- He cares very little for fame and gain. 他对名利很淡薄。
- The man was bitten by a lust or gain. 此人利欲薰心。
- Men outnumber women here in the ratio of three to one. 此地男子数量以三比一超过女子。
- Pain is forgotten where gain follows. [谚]一朝得了利，痛苦便忘记。
