• JD Reading Professional Edition

    Database Introduction：

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    Beijing Wanwu Keledge Tech.

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    MET World Language Learning Center is a language learning knowledge service platform carefully created by Yuetu Culture Group and China Publishing Group World Book Publishing Guangdong Company thro

  • MET World Languages Learning Library

    The MET World Languages Learning Library (MET) is a language learning and knowledge service platform developed by Yuetu Culture Grou

  • Nature Biomedical Engineering

    创刊于2017年，月刊，《自然-生物医学工程》将面向在实验室从事研究，以了解或抗击各种疾病的科研人员、临床医生和工程师。该刊横跨生命科学、自然科学和工程学，涵盖材料、治疗方法和器材等领域，旨在理解、诊断或改善各种临床和卫生背景下的人类健康问题。

  • Nature Energy

    Nature Energy涵盖能源、工程、材料、环境等领域。创刊于2016年，月刊，在能源与燃料领域排名第一，关注能源的各个方面，从能源的生产和储存，到能源的输送和管理，各方参与者的需求和要求，以及能源技术和政策对不同社会的影响。

  • Nature Reviews Materials

    Founded in 2016, it is a monthly publication that ranks first in the multidisciplinary materials science field.

  • Nature  Journals

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

     

  • New Oriental Multimedia Learning Library (Trial)

    New Oriental Multimedia Learning Library is a "one-stop" comprehensive learning platform launched by New Oriental.