1. The title of the paper is printed in bold type No.2 in the middle, and there must be blank lines above and below.
2. The author's name is Song Ti No.4, set in the middle.
3. The unit is six song typefaces, and the typesetting is centered.
There must be a blank line between the abstract and the company address, and it should be printed in small five bold letters.
5. The keywords are in small five bold, and a blank line must be left after the keyword content is finished.
6. The text of this paper is printed on Song Style No.5. ..
7. The four words of the reference are printed in bold No.5 at the center, and the contents of the reference are printed in small font No.5. The numerical serial number is strictly Arabic numerals, and the order is: 1. 1. 1。 The formula adopts standard symbols marked with clear subscripts. The formula number is indicated by brackets () at the end of the line. The illustrations are drawn by the computer and pasted on the corresponding position of the paper. The drawing number and title are printed on Song No.6, and if there are photos in the paper, they are also pasted on the corresponding position of the paper. At the end of the paper, the author's brief introduction should be attached, in order of name, gender, date of birth, degree (or education) and professional title.