Part I: Title

The title contains the title and the author, one or two lines each.

The title should be direct, specific, eye-catching, concise and to the point, and the No.2 song style should be bold and arranged in the center;

Author, Xiao No.4 imitates the Song style, arranged in the center;

Author's unit, unit name (school), province and city, postal code, No.5 in italics, arranged in the middle.

Part II: Summary.

The abstract part includes abstract, keywords, etc. Start with the abstract and keywords respectively (small number 4 italics are bold), and the text is arranged in number 5 italics with two spaces in each row.

It is a high-level summary of the content of the paper, a short statement without comments and annotations, and it is independent and self-sufficient. Its content should explain the main research contents, research methods and conclusions of the paper. Generally, 3-5 lines are appropriate for Chinese abstracts of papers.

3-5 keywords, which should reflect the theme, main contents, main viewpoints and main viewpoints of the full text. Keywords are separated by semicolons, and there are no punctuation marks at the end of keywords.

Part III: Text.

The text is the core content of the paper, including the introduction and this theory.

Introduction, or brief introduction, should briefly explain the origin, value and significance of the topic, research methods, etc., and directly "introduce" this theory. This theory is the main part, and its content must be clear-cut, with sufficient arguments, rigorous argumentation, clear logic, clear hierarchy, fluent language and rigorous structure.

The text should be divided into chapters, numbered according to the content level, and the level is clear, using No.5 Song style. The requirements for various titles are as follows:

1. First-level title: The label consists of Arabic numerals followed by an English period. , such as 1. The first-level title labels and titles are arranged in bold type No.3, with single line and left top box.

2. Second-level title: Use Arabic numerals to add second-level labels after the first-level labels. The second-level labels are separated by an English period "."No symbols are used after the second-level labels, such as 2.3. The second-level title labels and titles are arranged in small bold type No.3, and the upper left box is single-line.

3. Three-level title: Arabic numerals are used to add three-level label sequence after the second-level label, and all labels are separated by English period ".",and no symbols are used after the third-level label, such as: 1.2.4. The third-level title labels and titles are arranged in bold type No.4, with a single row in the upper left box.

The number of words in titles at all levels shall not exceed 1, and punctuation marks shall not be used at the end of titles.

4. Definition: Define the serial number under each level heading. For example, the second definition in the 1 section is the definition 1.2.

5. Conclusions and comments: Theorems, lemmas, inferences, comments and other conclusions and comments are uniformly marked in order under each heading. For example, the third theorem, lemma, inference or the note in the second section above, if it is lemma, it is marked as lemma 2.3, if it is inference, it is marked as inference 2.3.

6. Examples of teaching cases: All kinds of examples are marked in order under the first-level heading. For example, the third example in Section 2 should be labeled as Example 2.3. Definitions, theorems, lemmas, inferences, notes, examples, etc. Arranged in 2 spaces, each prefix (corollary 2.3, lemma 2.3, etc. ) is a small four bold, followed by a space. Its content is in regular script No.5.

7. Formulas: Independent mathematical formulas should be arranged in the middle, numbered in the rightmost order under each level heading, and enclosed in brackets. For example, the fifth formula in Section 2 is labeled (2.5). Each line of a multi-line formula should be aligned according to the first equal sign of the first line, and there should be an equal sign or other operation symbols at the beginning of each line.

Part IV: References.

Reference refers to the main documents referenced or quoted in the research and writing of the paper, with the title of reference (small number 4 in bold, single column in the upper left box) listed at the end of the paper. The requirements of the listed reference documents are:

The references listed in (1) should be official publications for readers' textual research.

(2) The listed references shall be marked with serial numbers, titles of works or articles, authors and publication information.

The marking method of references should conform to the description rules of references after the text of GB77 14-87.

When the document is a periodical or a work, the writing format is as follows:

[1] Author (A, B). Title. Magazine [J], year, volume (issue): start page (e.g. P28.30).

[2] The authors (A and B). Title [M]. Location: publishing house, year.