The text of the abstract must be very concise and the content should be comprehensively summarized. In general, the length of the abstract should not exceed 5% of the number of words in the paper. If there are no special requirements, 200-400 words are enough, and the long and detailed abstract should not exceed 400 words.

The content of the thesis is about 3,000-5,000 undergraduate dissertations, 30,000-50,000 master's dissertations and 20,000 science dissertations. Doctoral dissertations are uncertain, and now they are all around 654.38+ 10,000.