For the graduation thesis duplicate checking system, if you want to check the citation rate, you must mark all the cited documents, otherwise you can't check the citation rate. Then it is also possible that the repeated citation rate of graduation thesis is 0. The reasons why the citation rate of other papers is 0 are as follows:

1. The reference format is incorrect.

Only papers with correct citation format will be recognized by the paper duplication checking system, which is considered as the repeated citation rate of the cited content. Therefore, when the citation format is incorrect, it means that there is no citation content in the paper, so there will be no citation rate. So when the citation rate is zero, users must carefully check the citation format.

2. The quoted content is too short

Papers with repeated citations and too short citations can't be recognized by the paper duplicate checking system, so when the citation rate of a paper is zero, it may also be because there are too few citations, which is why users should review it when the citation rate is zero.

3. Revision of reference content

The paper duplicate checking system can only detect the cited documents collected by itself, so when the contents of the original cited documents have been modified, these cited contents will not be judged as cited contents during the content review, and the citation rate is likely to be zero.

Finally, if you want to quickly get the duplicate checking rate of your own professional papers, you can directly choose to use graduation thesis duplicate checking to check duplicates. Life is beautiful only when it comes out, but not when it comes out. I have always believed this sentence, and finally I sincerely hope that every student can pass it smoothly.