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Libraries should at present strengthen their functions of education and information transfer.Efforts must be made as follows:1)reinforcing its own infrastructure ;2)starting training courses of different types by means of making full use of library documents and materials to teach readers science and technology as well as document retrival and document utilization ;3)strengthening lateral social ties to disseminate informations actively;4)devoting great efforts to publicizing the library and its work and 5)enhancing interlibrary connections and cooperations.11refs. 相似文献
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化学平衡是高中化学重要的化学基本原理,也是高中化学的核心知识．化学平衡既是教与学的重点,难点,又是高考的热点和考点．本文就等效平衡进行一些探讨,以求对同学们学习有所帮助． 相似文献
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图书馆文献信息数据库的构建 总被引：8，自引：0，他引：8
图书馆文献信息数据库的构建●郭志高ＡＢＳＴＲＡＣＴＩｎｂｕｉｌｄｉｎｇｔｈｅｌｉｂｒａｒｙｄｏｃｕｍｅｎｔｉｎｆｏｒｍａｔｉｏｎｄａｔａｂａｓｅ，ａｖｉｅｗｐｏｉｎｔｔｈａｔｔｈｅｉｎｆｏｒｍａｔｉｏｎｈａｓｉｔｓｐｒｉｃｅｍｕｓｔｂｅｅｓｔａｂｌｉ... 相似文献
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