Before the paper is published, a series of inspections are needed to ensure its quality and accuracy. The following are some major inspection steps:

1. content check: First of all, the content of the paper should be checked comprehensively, including research methods, data analysis and interpretation of results. Ensure that all information is accurate and there are no omissions or errors.

2. Format check: The format of the paper is very important, because it directly affects the reader's first impression of the paper. It is necessary to check whether the font, line spacing, margin, title and citation of the paper meet the requirements of the journal.

3. Language check: the language of the paper should be clear, accurate and concise. Check whether the grammar, spelling and punctuation of the paper are correct, and avoid using complicated sentences and technical terms.

4. Citation check: All citations should be accurate and conform to the citation format of the journal. You need to check if there are any missing references or if the reference format is incorrect.

5. Chart check: If there are charts in the paper, it is necessary to check whether the charts are clear, whether the data are accurate, and whether the annotations and annotations are complete.

6. Conclusion check: The conclusion of the paper should be clear and powerful, which can accurately reflect the main findings of the study. It is necessary to check whether the conclusion is consistent with the research results and whether the research questions are answered.

7. Peer review: Peer review is usually conducted before the paper is submitted. This is an anonymous review of the paper by other experts to check the quality, originality and importance of the paper.

8. Ethical review: If the paper involves human or animal experiments, ethical review is needed to ensure that the research process complies with ethical laws and regulations.

The above are some major checks that need to be carried out before the paper is published. Each journal may have different requirements, so before submitting a manuscript, it is best to read the submission guide of the journal in detail and make preparations according to the requirements.