Use paper duplicate checking software: check the duplicate of papers on websites (such as China Knowledge Network, Wanfang, etc. ), you can download the paper duplicate checking software and upload your own papers for duplicate checking. It should be noted that different duplicate checking websites may have different duplicate checking standards, so it is necessary to choose the appropriate duplicate checking website according to the specific situation.

Use the duplicate checking website: On the duplicate checking website, you can directly enter your own paper content for duplicate checking. However, it should be noted that different duplicate checking websites may have different duplicate checking standards, so it is necessary to choose the appropriate duplicate checking website according to the specific situation.

Use a search engine: search the sentences of related papers through a search engine to see if the papers are red. However, it should be noted that there may be some errors in this method, because the search engine can not completely and accurately identify all the floating red content.

It should be noted that in order to ensure the accuracy and credibility of paper duplicate checking, it is suggested to choose a regular duplicate checking website and software for duplicate checking. At the same time, in the process of writing the paper, we need to pay attention to the content and logical structure of the paper to ensure the quality of the paper.