1. The title of the Chinese abstract is "Abstract", with the third bold word in the middle. The content is written in small four-character font, with both ends aligned. The Chinese characters in the font and the foreign languages are in TimesNewRoman font. The Chinese abstract of undergraduate thesis (design) is generally about 250 words.

2. English abstract format ① Print the English title of the paper in the center of the first line (TimesNewRoman number is bold). ② Print the English word "abstract" in the center of the bottom line (TimesNewRoman bold). (3) Print the abstract content on the bottom line (TimesNewRoman is a small four, with 5 times line spacing and aligned ends).

3. The English abstract of graduation thesis is a brief summary of the research contents, methods, results and conclusions of graduation thesis, which usually includes the following parts: Research background: A brief introduction to the background of the research field and the related research status, indicating the significance and value of this research. Research purpose: to clarify the purpose, problem or hypothesis of the research.