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例41Science projects appear to be an important part of science education. 2Teachers feel that student science projects are meeting the educational goals for science. 3Experience through modeling the necessary skills in the classroom has the strongest relationship to science projects meeting these goals. 4Participation in a science fair beyond the local level, and supportive help from parents and other adults may also improve the effectiveness of student science projects. 5By utilizing these methods, more teachers may be able to address the goals of the National Science Teachers Association.

分析：第1—2句为总体结论：学校的科技活动是科技教育中的一个重要组成部分。教师认为，学生的科技活动有助于实现科技教育目标。第3～4句为两条具体结论：第一条结论是：课堂上的模拟操作活动经验与实现科技教育的目标有密切关系。第二条结论是：参加科技博览会、父母或其他成人的支持可以提高学生科技活动的效果。第5句展望未来趋势。从上述例子可以看出，通过一项研究工作，可能会得出几条结论，这些结论的主次轻重可以从字里行间表现出来。如例4中的第3句话通过使用…has the strongest relationship…点出了最主要的结论，而在第4句话中运用…also…这个词，来表示递进关系，说明这句话陈述的内容是研究结论之二。有时为了清楚醒目，可以将结论列成几条，例5和例6都是如此。

英语论文结尾怎么写例5Conclusions(1) A systematic crashworthiness ( 碰撞性能) development of a lightweight electrical vehicle with aluminum front structure and composite (复合材料) passenger compartment is successfully completed and discussed here. Nonlinear finite element analysis (非线性有限元分析法) is used extensively to design and optimize the aluminum structure. (2) Implementation of damage mechanics models in the nonlinear crash codes reliably predict the post-yield behavior of aluminum components, and therefore, the codes can be successfully used for crashworthiness development of metallic structures with limited ductility (韧性有限的金属结构).(3) Even though crash analysis of composite members is not possible at this time, current modeling technology provides sufficient information about their design.(4) Development of material models in crash analysis codes to simulate the crash behavior of composite components can help to develop composite front-end structures for crashworthiness performance.

例6 Conclusions In this paper, a new prototype model of micropump(微小医用泵) using ICPF actuator (驱动控制器) is proposed.
 
 总之，各位同学在英国写论文，需要按照实际论文的要求，仔细把握写作大纲，按照要求来写作。
主要注意三点
1. 是文章结构是否合理
2. 文章写作思路是否清晰。
3. 引用reference是否得体！
 
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