The practical application shows that the automatic wrapper based on regular expressions can precisely extract whole required contents from CNKI web pages.
实际应用结果表明，基于正则式匹配方法的全自动包装器可以精确抽取CNK I网页的全部检索内容。
The practical application shows that the automatic wrapper based on regular expressions can precisely extract whole required contents from CNKI web pages.
实际应用结果表明，基于正则式匹配方法的全自动包装器可以精确抽取CNK I网页的全部检索内容。
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