1, test questions: be concise, clear and general, with no more than 20 words (different institutions may have different requirements).

2. Abstract: It needs to be highly summarized, and the language is concise and clear. The Chinese abstract is about 100-200 words (different institutions may have different requirements).

3. Keywords: Choose 3-5 words (different institutions may have different requirements) from the title or text of the paper as keywords.

4. Contents: Write the contents and indicate the page numbers.

5. Topic of the article: In most cases, the number of words in the topic of graduation thesis can be more than 3,000 words (different institutions may have different requirements).

Nowadays, papers often refer to articles that carry out research in various academic fields and describe academic research results, which are referred to as papers for short. It is not only a means to discuss problems and conduct academic research, but also a tool to describe academic research results and conduct academic exchanges. Covers academic papers, graduation papers, dissertations, scientific papers, achievement papers, etc.

Formulas that can be used in papers:

1. First, place the cursor where you want to insert the formula.

2. Then, select Insert in the menu bar to find the formula.

3. In the pop-up box, edit it. Exit at the top right corner of the editing completion point.

4. We also need to set the formula, find it on the menu bar and start it.

5. Find the paragraph and select the expand function button in the lower right corner.

6. Enter and set the line spacing to, single line. Otherwise, the formula cannot be displayed normally.