Yes, the graduation thesis formula can be illustrated. You need to add several packages. If you want to make the graph bigger (or a graph contains multiple subgraphs), you need to occupy two columns, so you need the * symbol. If you remove the *, it will become multiple subgraphs, but it will occupy one column. If it is a single picture, it only needs to occupy one column. However, there is still a duplicate checking rate, and the duplicate checking of the paper is data comparison. Whether it's HowNet, Micro-Gold, Wang Wan or thesis, there will be a massive database, which is the foundation to support the duplicate checking system. When the paper is uploaded to the check box, the database will start to express the table in picture format because of duplicate checking. When copying a paper, you can turn the form into a picture and submit it to the duplicate checking system of HowNet, which will not affect the submission of the paper. Generally speaking, the formulas in the paper can use pictures, but there will be duplication. It is better to use your own map, and your ability is limited. I hope to help the landlord.