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  • ELSEVIER ScienceDirect journals

    ScienceDirect, the full-text database platform of Elsevier, the world's leading publishing company, is the world's largest database of full-text electronic resources for science, technology and med

  • Elsevier Scopus

    Scopus is a source-neutral abstract and citation database curated by independent subject matter experts who are recognized leaders in their fields.

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  • IEEE Electronic Library (IEL)

    IEEE is currently the world's largest non-profit professional technical society, with over 450000 members in more than 160 countries worldwide.

  • IGI Global e-Book Collection

    Headquartered in Hershey, Pennsylvania, IGI Global is a leading international academic publisher committed to facilitating the discovery of pioneering research that enhances and expands the body of

  • IOP ebooks

    The IOP ebooks™ collection brings together innovative digital publishing with leading authors from across the physical sciences.

  • IOP Journals（Trial）

    IOP Publishing, a wholly owned subsidiary of the Institute of Physics, is dedicated to advancing physics research, application, and education.

  • iresearch爱学术外文电子书

    爱学术（iresearch）是中国教育图书进出口有限公司打造的外文原版电子书库，作为本地化的集成平台，旨在汇聚世界领先出版社的优质电子图书资源，为读者提供丰富的外文学术研究参考文献，平台具备英文阅读过程中的标注、翻译等辅助功能，能让英文阅读更加便利。

     

  • itext爱教材电子教材数据库（Trial）

    在财政部暨教育部专项经费的支持下，教育部外教中心从2013年开始引进共享版电子教材教参。清华大学外教中心牵头组织选品，12家中心联合采购。2017年，爱教材（itext）平台上线发布，并将平台上的优质教材向12家外教中心以外的高校图书馆进行推广，逐渐扩大平台在国内高等教育院校的服务范围。

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  • Nature  Journals

    The Nature Portfolio is a collection of interdisciplinary research and review journals dedicated to understanding, exploring, and sharing science since 1869.

     

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