The research or development of any discipline is based on discipline or technology. The summary part mainly expounds the development course and research direction of the selected topic in the corresponding disciplines, especially the development trend and latest achievements in recent years. By comparing and commenting on the research results at home and abroad, it is shown that the topic is in line with the current research direction and has made progress, or the latest technology has been adopted and improved, so that readers can further understand the significance of the topic.

The summary part can reflect the various abilities of graduation design students. First of all, it reflects the reading ability of Chinese and foreign documents. By consulting literature, understanding the research level of peers and effectively using literature in work and papers, we can not only avoid simple repeated research, but also make R&D work have a higher starting point. Secondly, it can also reflect the ability of comprehensive analysis. We can learn from a large number of documents, which requires not only a certain level of professional knowledge, but also a certain comprehensive ability. Whether the research results of peers can grasp the main points and whether the comments on pros and cons are realistic and just right is related to a person's analytical understanding ability. It is worth noting that in order to do a good job in a graduation thesis, you must read a certain amount (2~3 articles) of foreign language materials, which not only reflects your foreign language reading ability, but also contributes to the advanced nature of the thesis.