Elsevier官网
Elsevier is a world-leading provider of scientific, technical and medical information products and services.www.elsevier.com
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sciencedirect数据库
ScienceDirect is the world\'s leading source for scientific, technical, and medical research. Explore journals, books and articles.www.sciencedirect.com
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Engineering Village检索
Engineering Village offers access to 12 engineering literature and patent databases providing coverage from a wide range of trusted engineering sources.www.engineeringvillage.com
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web of science主页
WEB OF SCIENCE 最佳的一站式科研资源库，带您探索跨越多种学科、覆盖全世界范围的引文大全。Web of Science 让您可以访问最为可靠并且涉及多个学科的整合科研成果，这些科研成果通过来自多个来源、互相链接的内容引文指标加以关联，通过单个界面提供给您。Web of Science 遵从严格的评审过程，只会列出最具影响力的、最相关的、最可信的信息，这样您可以更快地构思出下一个伟大设想。www.webofknowledge.com
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