1, paper duplication checking is to detect the repetition rate of papers. First, choose a reliable paper duplicate checking website, where you can choose what you are familiar with, or choose according to the recommendation of seniors or teachers. It is best to use the same paper duplicate checking system as the school.

If you check the first draft of a paper, you can use the PaperPP paper duplicate checking system. The duplicate checking report can provide a good reference for the revision of your own paper, and the duplicate checking fee is very cheap, and you don't have to spend money when you have the opportunity. If you check the first draft of a paper, you can use the paper duplicate checking system of HowNet, which is of high quality. Many colleges and universities regard the duplicate checking result of HowNet as a result to judge whether your paper can pass the duplicate checking.

2. After entering the paper duplicate checking website, choose the appropriate paper duplicate checking portal according to your own paper type. Taking the duplicate checking system of HowNet as an example, the undergraduate thesis is suitable for duplicate checking portal detection of HowNet pmlc papers, and the doctoral thesis is suitable for duplicate checking portal detection of HowNet VIP5.3 papers. Then upload the paper, submit it, pay the duplicate check fee, and wait for the test to be completed.

3. After the test is completed, you can download the paper duplicate check report.