FireShot
Capture full web page screenshots in Firefox, Chrome, Opera or Internet Explorer: quick screenshots and annotations!FireShot makes FULL web page screenshots in one click. Capture web pages entirely, edit and save to PDF, JPEG, or PNG.getfireshot.com
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Elsevier官网
Elsevier is a world-leading provider of scientific, technical and medical information products and services.www.elsevier.com
www.elsevier.com - 2020-06-24 - 收藏 -
Nature官网
Nature - the world\'s best science and medicine on your desktop Nature, science, science news, biology, physics, genetics, astronomy, astrophysics, quantum physics, evolution, evolutionary biology, geophysics, climate change, earth science, materials science, interdisciplinary science, science polic
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古诗文网-古诗文查询平台
古诗文网作为传承经典的网站成立于2011年。古诗文查询平台为其子栏目，提供更整洁、干净的古诗文查询服务。so.gushiwen.org
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web of science入口
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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springer数据库
Providing researchers with access to millions of scientific documents from journals, books, series, protocols and reference works.link.springer.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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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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