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What punctuation marks are used to separate the contents of keywords in academic papers?
The content of keywords in academic papers is ";" Separate.

Academic paper format:

1, Chinese title of the paper. (No.2 bold)

2. Author's name: the name of the unit where the author works, the name of the province and city where he works, and the postcode. If there is more than one author, they are arranged in turn by branch. (Author: small four imitation Song; Unit, etc. : No.6)

3. Abstract: 150 ~ 300 words, with concise research objectives, research methods, results and conclusions. And the first-person appellations such as "I" and "this article" cannot appear in abstract writing. (The fifth song, the summary is shown in bold)

4. Keywords: 3 ~ 8, with ";" Between each keyword. Separate. (No.5 Song Style, keywords are bold)

5. Introduction: Briefly explain the research purpose, scope, preliminary work and knowledge gaps in related fields, theoretical basis and analysis, research ideas, research methods and experimental design, expected results and significance, etc. The introduction should be concise, not identical with the abstract, and should not be a comment on the abstract. (The contents are all in small four-song style, and the row spacing is 1.5 times, the same below).

6. Text: The core requirements of the paper are novel theme, clear viewpoint, high theoretical level and practical basis; Sufficient arguments, accurate quotations and reliable data; Clear level, concise text, clear chart.

Extended data:

Precautions:

1, the abstract should exclude the content that has become common sense in this subject field; Never write what should appear in the introduction into the abstract; Generally don't interpret and comment on the content of the paper.

2. Don't simply repeat the information already in the title. For example, if the title of an article is "Study on Rhizome Formation in Vitro Culture of Several Orchids from China", then don't write at the beginning of the abstract: "For.

3. Rigorous structure, concise expression and exact semantics. What to write first, then what to write, should be arranged in logical order. Sentences should be coherent and echo each other. Use long sentences with caution and keep them as simple as possible.

4. Use the third person. It is suggested that the description methods such as "research …", "report …" and "investigation …" should be used to indicate the nature and theme of the literature at one time, instead of "this article" and "author" as subjects.

5, to use standard terminology, not open symbols and terms. If there are new terms or no suitable Chinese terms, you can indicate the original text in brackets or after translation.

6. Abbreviations, abbreviations and codes must be explained when they first appear, except those that can be clearly understood by readers of adjacent majors. Other matters that should be paid attention to when writing scientific papers, such as adopting legal units of measurement, using language and punctuation correctly, are also applicable to the preparation of abstracts.

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