Thesis, which means talking or exchanging ideas in classical literature, now refers to articles that carry out research in various academic fields and describe academic research results. A paper generally consists of title, author, abstract, key words, text, references and appendix. It is not only a means to discuss problems in academic research, but also a tool to describe academic research results in academic exchanges.

Abstract requirements:

With the rapid development of computer technology and Internet, online query, retrieval and download of professional data has become an important means of scientific and technological information retrieval. For all kinds of full-text databases or abstract databases on the Internet, abstract index is an important tool for readers to retrieve documents, which provides convenience for the construction and maintenance of scientific and technological information literature retrieval databases.

It is a comprehensive introduction to the paper, so that people can understand the main contents of the paper. After the paper is published, the abstract can be directly used by abstract magazines or various databases without modification or slight modification.

Let readers know the main contents of the paper as soon as possible, so as to supplement the deficiency of the title and avoid misunderstandings, deficiencies and even mistakes that may occur when others write the abstract. Therefore, the quality of abstracts directly affects the retrieval rate and citation frequency of papers.