First of all, this sentence refers to the number of pages used to mark descriptive items in the paper. Descriptive items in a paper are items that reveal the characteristics of document form and content. The description items of different types of documents and different forms of catalogues are inconsistent.
Introduction:
Thesis is a Chinese word, and its pinyin is lùn wén, which is a common word in classical literature and refers to conversation or exchange of ideas.
Nowadays, papers are often used to refer to articles that conduct 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 in academic research, but also a tool to describe academic research results in academic exchanges. Including academic papers, graduation papers, dissertations, scientific papers, achievement papers and so on.