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- Theory must be based on practice. 理论必须以实践为基础。
- This dissertation is based on the author"s working experience and lays stress on practicality and operationality. 本文的研究来自作者的工作实践，注重了实用性和可操作性。
- Theory is based on practice and in turn servers practice. 理论是建立在实践之上的，从而也服务于实践。
- Theory is based on practice and in turn serves practice. 理论的基础是实践, 反过来理论又为实践服务。
- His conclusion is based on practical experience，not on hearsay. 他的结论是建立在实践经验的基础之上的，而不是道听途说。
- The runner went to second base on a wild pitch. 一记瞎设让跑垒员跑上了第二垒。
- Extraction method of landfill gas was introduced based on practice experience. 并根据实践经验介绍了抽取填埋气体的方法。
- Theoretical innovation based on practice precedes social development and changes. 实践基础上的理论创新是社会发展和变革的先导。
- Base on practical and realistic attitude, I statistic and analyze the result and present the result as the form in the article. 本着实事求是的原则对调查结果进行了统计分析，以表格的形式呈现在论文之中。
- Process selection is discussed in detail based on practice of nitrogenous fertilizer production. 结合氮肥生产实践,详述了工艺选择问题。
- This paper is a commentarial analysis about their views, based on practice and from a perspective of Marxism. 立足于实践，运用马克思主义观点对贫富矛盾问题上的激进观点加以评析，有利于对问题的真正解决。
- The other is its practicality: it emphasizes the dependence of theory on practice, emphasizes that theory is based on practice and in turn serves practice. 再一个是它的实践性，强调理论对于实践的依赖关系，理论的基础是实践，又转过来为实践服务。
- The Mets loaded the bases with two singles and a base on balls. 麦兹队以两支安打和一次保送而占满垒。
- The other is its practicality: it emphasizes the dependence of theory on practice,emphasizes that theory is based on practice and in turn serves practice. 再一个是它的实践性，强调理论对于实践的依赖关系，理论的基础是实践，又转过来为实践服务。
- The story is based on historical facts. 这个故事是以历史事实为根据的。
- A base on balls is as good as a hit. 自由上垒等于击中。
- Based on practice,the realized method of CAPP system was systemaically analyzed. 本文结合实际,系统地讲述了其实现方法。
- Based on speculative or abstract reasoning. 哲学上的，理论上的建立在思辩或抽象的推论之上的
- The failure diagnosis, maintenance and detection of steckel mill BUR are introduced based on practice in the paper. 本文以现场实际经验为基础,着重介绍了炉卷中厚板轧机支承辊的常见故障诊断、维护以及检测等技术。
- The TV play was based on real life. 那出电视剧是根据现实生活写成的。
