nstl 中文意思是什麼
nstl
解釋
工程技術圖書館-
The paper describes the research on the quality evaluation of the foreign scitech document resources of the national science and technology library ( nstl ). it puts forward a draft evaluation index framework of foreign scitech document resources that consists of three parts including usage status, academic levels and user needs. a test of the evaluation of the resources in agriculture has been made and got a satisfied result
文章簡要介紹了國家科技圖書文獻中心在構建國家科技信息資源保障體系中，嚴格掌握文獻資源發展質量，對外文科技文獻引進和信息資源利用進行的評價及其計量指標體系的研究，對國家科技信息資源保障體系建設科學、穩步發展將起到積極促進作用。
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