科学网站目录　/　此网站目录下共收录234个优秀网站

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  Ine

  Instituto Nacional de Estadística, including detailed statistical tables and general publications such as "Spain in figures".

  http://Ine.es/
  百度权重：
  PageRank：
  AlexaRank：0
  收录时间：2025-07-28
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  Ams

  Founded to promote mathematical research and education through conferences, contests surveys, publications, employment services, scholarship programs, locating research funding, resources, and outreach. Includes program news and membership information.

  http://Ams.org/
  百度权重：
  PageRank：
  AlexaRank：0
  收录时间：2025-07-31
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  Umt

  A four-year research institution and the main campus of UMT.

  http://Umt.edu/
  百度权重：
  PageRank：
  AlexaRank：0
  收录时间：2025-07-31
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  Nature

  The Nature Conservancy is a leading international, nonprofit organization dedicated to preserving the diversity of life on Earth. The mission of The Nature Conservancy is to preserve the plants, animals and natural communities that represent the diversity

  http://Nature.org/
  百度权重：
  PageRank：
  AlexaRank：0
  收录时间：2025-07-30
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  Citizensinformation

  Information on all aspects of public services, including a service locator.

  http://Citizensinformation.ie/
  百度权重：
  PageRank：
  AlexaRank：0
  收录时间：2025-07-31
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  Eetimes

  Online edition of US print magazine EE Times. Industry, company, technology and employment news. All items archived with free, full-text access. Part of CMP's EDTN Network.

  http://Eetimes.com/
  百度权重：
  PageRank：
  AlexaRank：0
  收录时间：2025-08-01
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  Psychcentral

  Daily updated news, research and commentary on psychological science, mental disorders, psychiatric medications and technology.

  http://Psychcentral.com/
  百度权重：
  PageRank：
  AlexaRank：0
  收录时间：2025-07-20
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  Unwomen

  Promotes women's empowerment and gender equality, working for participation of women in all levels of development planning and practice.

  http://Unwomen.org/
  百度权重：
  PageRank：
  AlexaRank：0
  收录时间：2025-07-19
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  Sosmath

  Contains tutorials covering algebra, geometry, calculus, differential equations, matrices, and complex variables. Reviews the most important results, techniques and formulas.

  http://Sosmath.com/
  百度权重：
  PageRank：
  AlexaRank：0
  收录时间：2025-08-01
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  Spc.noaa

  Official government site for the prediction of thunderstorms and severe weather in the U.S.

  http://Spc.noaa.gov/
  百度权重：
  PageRank：
  AlexaRank：0
  收录时间：2025-07-31