Abstracts of papers are also called abstracts and executive summaries. It is a short article, which concisely and accurately describes the important contents of the literature, without comments or supplementary explanations. Its basic elements include research objectives, methods, results and conclusions. Specifically, it is the main object and scope of research work, the means and methods adopted, the achievements and important conclusions obtained, and sometimes other important information with intelligence value. It should be self-evident and have the same amount of information as the literature, that is, you can get the necessary information without reading the full text. Needless to say, it needs to be scrutinized word by word. The content must be complete, specific and obvious. Although the English abstract is based on the Chinese abstract, it should consider the needs of readers who can't read Chinese, and the substantive content can't be omitted. Therefore, in recent years, China's sci-tech journals have adopted structured abstracts one after another, which clearly define the purpose, method, result and conclusion.
A. Purpose: Briefly point out the purpose and research scope of this work.
Method B: Briefly explain the basic methods of the research topic, including the objects (grouping and the number of cases in each group, the number of control cases or animals, etc. ), materials and methods (including dosage and repetition times of drugs used, etc.). ). Need to pay attention to special statistical methods.
C. Results: briefly list the main results (units need to be indicated), data, statistical significance (P value), etc. And explain their values and limitations.
D. Conclusion: Briefly explain the correct viewpoint, theoretical significance or practical value and popularization prospect obtained from the research results.
The Chinese and English titles, authors' names (at most 3) and authors' units (postal codes) should be marked before the Chinese and English abstracts. English abstracts should be printed on alternate lines for revision.