1, title
The font of title 3 is black, which can be divided into 1 line or 2 lines. Blank line after paragraph.
2. Name of the author
The fourth imitation song style is in the middle, with zero and five lines in the blank.
3, the author unit, postal code.
The font size should be small, the song style should be centered and the paragraph should be empty.
4. Abstracts and keywords
The word "small four bold" should be summarized in Song Dynasty, one line after the paragraph; Three words "keywords" (bold small four), the abstract content should be small four, the number of nu keywords in the next line of the paragraph is 3-5, and each keyword should be separated by semicolons, which is the most important. There is no punctuation after the last keyword.
5. The classification number, document code and part number of the drawing (small four in bold).
6. Text (small four-song style, 20-point line spacing, standard character spacing).
Top level, bold 4, line 1 before and after the paragraph. Top secondary title, bold No.5, 0.5 line after the first paragraph. Top grid three-level title, italicized No.5, 0.5 line after the first quarter.
7. pictures
Title matching English translation, 0.5 lines after the main paragraph; The title is located at the bottom of the figure; Chinese is Song Ti 6, bold, English is Times New Roman 6, bold; English is 0.5 line after the paragraph.
? 8. Table
The title of the table is translated in English, 0.5 lines away from the first paragraph of the text. Quantity and unit in the table are separated by "/"; The table title is located above the table; Chinese No.6 is bold in song style, and English No.6 Times New Roman is bold. Chinese uses the first 0.5 lines of the paragraph.
9. References (with English translation)
Title: No.5 in bold, content: No.6 Song Style.
It is the demand of many authors to publish articles in the core journals of Peking University. The release core often puzzles many researchers. Every step takes energy and effort, from writing a paper to revising it, and then to typesetting and submitting it.