1, Preface: The preface of the master's thesis mainly explains the reason of this study, the research status at home and abroad, the innovation of the thesis and the framework of the thesis. In language expression, it should be concise, deepen the impression and echo the conclusion. Generally speaking, the preface can reflect the author's basic knowledge, professional knowledge and understanding of the research profession.

2. Description of relevant knowledge background: When the master's graduation thesis involves other disciplines or professional knowledge, it needs to be introduced in advance before the thesis begins. When introducing background knowledge, we need to focus on data and performance. At the same time, we should introduce our own research work and try to combine the two together reasonably and naturally.

3. Main research content of the paper: This part is the key point. The paper needs to explain the research content clearly, which can be divided into 2~3 chapters. When dividing chapters, it is best to divide them according to the nature of research work, and modules can be divided according to tasks, nature and structure. In the process of introducing your own research work, some of them are using ready-made technologies and achievements, while others are designed, derived or created by yourself, so you must describe them clearly. Many papers have introduced this part in detail, and it is impossible to tell which works are made by the author and which works are quoted by others. I don't see any characteristics and problems that can be solved. The details are sketched, and the abbreviated parts are too long. Similarly, it can't be more than four chapters, otherwise the arguments of the master's thesis are too scattered and the workload is too heavy, which is unlikely to be completed in one year.

4. Verification results: The master's graduation thesis should be combined with the reality (except pure theoretical research) when doing the project, and it is best to participate in the whole process of the project completely, so the final result should be compared with the reality, accepted the test of reality, and illustrated the practical utility of the research results by comparing the data. Abundant experimental verification data undoubtedly increase the value of the paper, and can also provide readers with application examples. There should be analysis and conclusion in this part, because scientific research itself is a process of discussion. Nowadays, a lot of research work is inseparable from computers, which are used for simulation, simulation or data processing. Therefore, the verification system is an important part of the paper.

5. Conclusion: It is a summary of the master's thesis. After reading the full text, the content of the paper will be presented and finally closed. Therefore, it is necessary to repeat the main content with the outline, especially to show the innovation of the paper. At the same time, it is necessary to point out where the research work needs to be improved, or the direction of continuing efforts in the future. In fact, after reading the paper, experts may have a basic impression on the content, significance, value and shortcomings of the paper. Through the author's own narrative, it shows that the author is quite thorough in this research work and is well aware of the achievements and shortcomings. In addition, the ending and preface should have a certain correspondence, and the author should pay full attention to the ending.