例句與造句

1. therefore, many researchers are trying to apply the theory of artificial intelligence to information searching to improve recall and precision of information searching
   因此，很多研究工作者們正在試圖把人工智能的理論運用到信息檢索中來，以提高檢索的查全率和查準率。
2. it uses machine learning to guide dynamic collection of web information, automatic information extraction, automatic text classification, and etc . therefore the efficiency and the precision of information procession can get improved
   智能搜索引擎采用機器學習的方法研究文本信息的自動搜集、抽取與分類等處理過程，由此可以減少大量人力資源的需求，并提高信息處理的效率和精度。
3. It's difficult to find precision of information in a sentence. 用precision of information造句挺難的