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ProQuest’s collections in the natural sciences, technology, engineering and environmental studies provide a depth and a precision of search that are unmatched. Expertly curated bibliographic indexes are essential for scholarly literature reviews, and an intuitive interface and easy access to full-text articles are particularly appealing to the novice researcher. Case studies and streaming video enliven classrooms, driving engagement and improving learning outcomes.
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SciTech Premium Collection
科技高级系列是一个全文数据库,由专门的A&I文件支持。它涵盖了全面的学术输出,由专家编辑团队管理,负责监督受控词汇支持的内容选择和索引。
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O'Reilly for Higher Education
O'Reilly 高等教育提供数字互动平台,提供电子书、视频、学习路径、认证准备材料、涵盖业务和技术领域广泛主题的独家内容行业专家。
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![Advanced Technologies & Aerospace Database](/globalassets/proquest/media/images/thumbnail-adv-technologies-aerospace-database.jpg)
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![Biological Science Database](/globalassets/proquest/media/images/thumbnails/thumbnail-biological-science-collection.jpg)
Biological Science Database
生物科学数据库通过超过 25 项科技特定指标(包括 MEDLINE ® 和 ASFA)提供深度覆盖和搜索精度
数据库, 环境研究, 科学与技术, 自然科学![Earth, Atmospheric, & Aquatic Science Collection](/globalassets/proquest/media/images/thumbnail-earth-atmos-aquatic-sci-database.jpg)
Earth, Atmospheric, & Aquatic Science Collection
地球、大气和水生科学数据库是 A&I 的跨学科资源,结合期刊、会议会议和其他全文
数据库, 环境研究, 科学与技术, 自然科学![Military Database](/globalassets/proquest/media/images/thumbnails/thumbnail-military-database.jpg)
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![Science Database](/globalassets/proquest/media/images/thumbnails/thumbnail-science-database.jpg)
Science Database
Science Database is a definitive resource for students studying both the applied and general sciences.
Databases, 公共图书馆, 社区学院, 学术, K-12, 科学与技术, 自然科学![SciTech Premium Collection](/globalassets/proquest/media/images/thumbnail-scitech-premium-collection.jpg)
SciTech Premium Collection
科技高级系列是一个全文数据库,由专门的A&I文件支持。它涵盖了全面的学术成果,由专家edi管理
数据库, 企业, 学术, 政府, 环境研究, 技术与工程, 科学与技术, 自然科学![SIRS® Discoverer® (西尔斯发现者)](/globalassets/proquest/media/images/thumbnail-sirs-discoverer.jpg)