Chinese topic

Author # # #

(Xuzhou Zip Code)

The content (abstract) aims to provide a summary of the content of the paper, concisely and accurately discuss the research purpose, principles and conclusions, and is relatively independent without comments and supplementary explanations. It should mainly include four elements, namely, research purpose, method, result and conclusion. Of these four elements, the latter two are the most important. When implementing the above principles, in some cases, the abstract may include the main object and scope of the research work, as well as other important information with intelligence value. There can be no content in the introduction, no interpretation and comment on the content of the paper, and no simple repetition of the existing information in the topic; Don't use symbols and terms that are not widely known and common, and don't use quotations unless the paper confirms or denies other people's published papers; Abbreviations, abbreviations and codes must be explained when they first appear, except those that can be clearly understood by readers of adjacent majors; No charts, tables, chemical structures. Chinese abstract should be about 300 words).

Keywords1; Keyword 2; Keyword 3; Keywords 4 (3 ~ 8)

Text (with 1.5 times the line spacing, Song Ti (English Times New Roman), small four characters. Rank titles shall be numbered consecutively with Arabic numerals; Numbers of different levels are separated by dots, and the last digit is not punctuated. Such as "1", "1. 1" and so on. )

1 first-class title

1. 1 secondary title

1. 1. 1 tertiary title

The text includes introduction, experimental process and conclusion.

The references are listed in the order cited in the article, and the book expression is as follows:

[No.] Author, title, place of publication: publishing house, year of publication.

The periodical papers in the references are expressed as follows:

[No.] Author, paper name, magazine name, issue number: page number, publication year.