The layout of the paper and the text and graphics are written horizontally from left to right. Text is always edited in columns. The paper is written in Song style with clear and neat handwriting. Except for special needs, traditional Chinese characters are generally not used. Paragraph setting adopts multiple line spacing, and the line spacing setting value is 1.25. The rest adopt the system default settings.
In the process of writing scientific research papers, a large number of materials obtained in the process of experimental research are refined, which realizes the leap and sublimation from perceptual knowledge to rational knowledge, deepens research activities and deepens people's understanding.
In addition, the copyright of the paper is registered voluntarily, and whether the paper is registered or not, the copyright obtained by the author or other copyright holders according to law will not be affected. The purpose of implementing the voluntary registration system of works in China is to safeguard the legitimate rights and interests of authors or other copyright owners and users of works.
Keywords are words or phrases that reflect the theme of the paper, usually arranged under the abstract, and the font size is different from the text. Generally, each article can choose 3~8 keywords, and multiple keywords are separated by semicolons, which are arranged from big to small according to the extension (conceptual scope) level of the entry.
English keywords corresponding to Chinese keywords should be marked. Chinese comes first, foreign language comes last. Chinese keywords are marked with "keywords:" or "[keywords]"; English keywords are marked with "keywords:".