The application of CD ROM retrieval in journal information service bears such advantages as high efficiency in terms of searching rate, extensive comprehensiveness in terms of searching coverage and high accuracy in terms of searching results.

 
  • 應用光盤(pán)數據庫技術(shù)檢索期刊文獻, 具有檢索效率高、文獻查全率、檢準率高等優(yōu)點(diǎn)。
今日熱詞
目錄 附錄 查詞歷史
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