The content of the paper is generally integrated, which is divided into introduction, the purpose and significance of experimental design, materials and methods, results, discussion, conclusion and thanks.

The central contents of the report include: the content, purpose and significance of the paper; Raw data used; The basic content of the paper and the main methods of scientific research experiment; The results, conclusions and evaluations of one's own tasks. The defense report should focus on the above central contents and have a clear hierarchy. Specifically: highlight the importance and significance of the topic; Introduce the main viewpoints and structural arrangement of the paper; Emphasize the originality and contribution of the paper; Explain what necessary work has been done.