las.ac.cn | |
网站标题: | 中国科学院文献情报中心 |
网站简介: | National Science Library(NSL) aims to establish an integrated and digital science information service environment for researchers and students in CAS during 2001-2015. CSDL can be divided into three top-down layers: portal, application and resource. resource layer is mainly consist of all kinds of d |
关键字: | 中国科学院文献情报中心 中科院文献情报中心 文献情报中心 中国科学院 中科院国家科学图书馆 中国科学院国家科学图书馆 国家科学图书馆 数字图书馆 National Science Library Digital library e-science e-learning |
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