Fill in references and notes. According to the number of documents or comments cited in the paper, it is listed after the main body of the paper and before the references. Charts or data must indicate the source and provenance. When the reference is a periodical, the writing format is: [number], author, article title, periodical name (foreign abbreviation), year, number of volumes, number of issues and page number.

The retrieval situation of papers refers to which famous data retrieval institutions have included the papers, and the retrieval situation of a paper is consistent with the data retrieval institutions of this journal.

There is a paper in the paper index with an index number:

The paper retrieval number is one of the unique marks for retrieving papers in the paper database, that is, a paper has only one retrieval number in the collection database, and the retrieval number will not be repeated, which is the ID number of the paper in the collection database. The uniqueness of the retrieval number is beneficial to the retrieval of papers. "Login number" is usually selected as the retrieval number.

Other points for attention in the index of paper abstracts:

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 (especially self-evaluation).

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. Every sentence should be clear, and there should be no vague, general or vague words, but the abstract is a complete essay after all, and telegraph writing is not enough. The abstract is not segmented.

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. In addition to being really inflexible, mathematical formulas and chemical structural formulas are generally not used, and there are no illustrations and tables.

7. There is no need to quote unless the document confirms or denies the published works of others.