First, check the websites for free papers.

1, Wan Fang Data 2.0 Undergraduate Edition (25 yuan/10,000 words)

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Application: duplicate checking of undergraduate papers, professional papers and small papers.

2.Gocheck system

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Application: undergraduate thesis, specialist thesis, postgraduate thesis, doctoral thesis, periodical thesis, etc.

3. Paper system

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Application: undergraduate thesis, specialist thesis, postgraduate thesis, doctoral thesis, periodical thesis, etc.

Step 6 check paper

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Application: undergraduate thesis, specialist thesis, postgraduate thesis, doctoral thesis, periodical thesis, etc.

7. Paper rating system

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Application: undergraduate thesis, specialist thesis, postgraduate thesis, doctoral thesis and periodical thesis.

Second, the paper duplicate checking skills

1, upload the "table of contents" and "forms" of papers, etc. There is no need to upload and check for duplication.

2. Because duplicate checking is based on paragraphs, it can be checked together with other papers.

3. If there is no problem in checking one place before, there is no need to check the follow-up. Focus on checking the places with high repetition rate before and save words.

Third, the skills to reduce repetition rate.

1, spaces between characters. Because a space is also considered a character.

2. rewrite. The original sentence is transformed by inversion, word order change, word replacement, supplementary expansion and ellipsis.

3. Translation software. I really don't want to think about it myself, so I use different translation software to translate Chinese into English, and then English is translated back to Chinese, so the sentence patterns will change frequently.