正确写作美国大学生数学建模竞赛论文（课堂PPT）.pptVIP

正确写作美国大学生数学建模竞赛论文;第一部分 简介;1、简史;1、简史;1、简史;2、论文评审;2、论文评审;2、论文评审;2、论文评审;3、写作的重要性;第二部分 论文结构;1、小节划分;1、小节划分;1、小节划分;1、小节划分;2、写好引言（问题重述）;2、写好引言（问题重述）;2、写好引言（问题重述）;2、写好引言（问题重述）;3、论文主体;3.1）、假设条件和解释;3.1）、假设条件和解释;3.2）、模型设计;3.2）、模型设计——系统模型;3.2）、模型设计——系统模型;3.2）、模型设计——普遍模型;3.2）、模型???计——普遍模型;4、如何写结论;4、如何写结论;5、写好摘要;5、写好摘要;5、写好摘要;第三部分 写作规范;1、使用第一人称复数代词——we;2、使用简单时态;3、使用主动语态;3、使用主动语态;4、写简单句子;4、写简单句子;5、写简短段落;6、使用有具体含义的词汇;7、不要含琐碎细节;8、突出重点;9、删除多余词汇;9、删除多余词汇;9、删除多余词汇;10、使用并列短语强调相似性;11、避免单调重复;11、避免单调重复;12、不使用同一词汇描述不同的对象;13、代词所指的名词必须清楚;14、不要过分渲染;第四部分 英语语法;第五部分 论文修改示例; 修改论文应该从摘要开始，这是评委首先阅读的内容，应逐字逐句仔细修改。除上述检查项目外，需要检查摘要是否包含了所有要点以及是否在逻辑上表述清楚。如果仍不理想，应该考虑重新组织摘要的逻辑结构，以便更易于阅读和理解。;1、示例：如何修改标题;2、示例：如何修改摘要;2、示例：如何修改摘要;2）、Firstly, by analyzing the video of a professional hitter, a double-pivot swing (the arm and the finesse) model is established to describe a batter hitting a baseball.;2、示例：如何修改摘要;2、示例：如何修改摘要;3、示例：如何修改引言; Sudoku (Japanese: sūdoku) is derived from Switzerland, developed in America and carried forward in Japan. It is a simple game of logic and so easy to learn. It is also a fun and addictive game and is puzzling millions of players all over the world. Many people like it. Partial people began to study solving the puzzles by computer. However, generating Sudoku puzzles is even more difficult when difficulty levels and a unique solution both are considered. It is also the task we are required to finish. The aim is to create a reliable sudoku algorithm which has least complexity and a unique solution should be guaranteed. Difficulty levels are greatly depended on the metrics developed. The basic thought is that we delete digits from a solved puzzle, and then check out if there is a unique solution. Develop a series of metrics to define the the difficulty levels. Judge its difficulty level utilizing metrics. Metrics are very important in the whole course of constructing puzzles. In our paper, we develop metrics fit for persons’ thought and metrics aimed at c