I. Introduction to the first draft

(1) There are many kinds of papers, but they all have to go through the processes of data collection, arrangement, writing, drafting, finalization, review and passing the review. The first draft of the paper is a literary work that has not been officially recognized. Before it is finally passed, it can be revised and improved a lot. It is possible that the paper has been completed, but it has not passed the relevant review, which can also be called the first draft.

(2) Read all relevant documents before the first draft of academic papers. Because there are at least 30 references, it is recommended to read 60. Before reading, you must be familiar with your own experiment or research content, pick out the sentences you want from the literature, and mark the source. Arrange the sentences extracted from the literature in the approximate order of the paper, and finally connect the turning points in your own language. Supplement data and feelings, correct punctuation.

Second, matters needing attention

(1) What has become common knowledge in this field should be excluded from the abstract; 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) 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.

(3) Standardized terms should be used instead of symbols and terms that are not widely known and commonly used. If there are new terms or no suitable Chinese terms, you can indicate the original text in brackets or after translation.