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  • Newsmax

    Newsmax

    Newsmax.com - Breaking news from around the globe: U.S. news, politics, world, health, finance, video, science, technology, live news stream

    点击进入 - 2017-09-11 - 收藏
  • Chinese Academy of Sciences

    Chinese Academy of Sciences

    Chinese Academy of Sciences english.cas.cn The Chinese Academy of Sciences is the linchpin of China\'s drive to explore and harness high technology and the natural sciences for the benefit of China and the world. Comprising a comprehensive research and development network, a merit-based academic society and a system of higher education, CAS brings together scientists and engineers from China and around the world to address both theoretic...

    点击进入 - 2017-09-11 - 收藏
  • Scientific American

    Scientific American

    Science News, Articles, and Information - Scientific American www.scientificamerican.com Latest news and features on science issues that matter including earth, environment, and space. Get your science news from the most trusted source!

    点击进入 - 2017-09-11 - 收藏
  • 中国生物器材网

    中国生物器材网

    中国生物器材网是提供生物仪器、试剂、实验耗材、生物技术服务信息的专业网站,为生命科学、医学研究单位,大专院校,医院,疾控、生物工程,医药,检验检疫,农林,畜牧,食品,环保等行业提供最优质的互联网信息服务。

    点击进入 - 2014-01-11 - 收藏
  • 科学出版社

    科学出版社

    科学出版社是中国最大的综合性科技出版机构.2011年,中国科技出版传媒股份有限公司以科学出版社有限责任公司为基础成立,作为中国科技出版传媒集团的核心企业及上市主体,将采取融资并购重组等手段,建成实力雄厚、主业突出、管理规范、运行高效的高水平、综合性、国际化的国家大型出版传媒骨干企业

    点击进入 - 2013-11-12 - 收藏
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