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に似ているサイト Adswww.Harvard.Edu
SAO/NASA ADS: ADS Home Page
説明: The Astrophysics Data System (ADS) is a NASA-funded project which maintains four bibliographic databases containing more than 4.0 million records: Astronomy and Astrophysics, Instrumentation, Physics and Geophysics, and preprints ...
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A free encyclopedia built collaboratively using wiki software. (Creative Commons Attribution-ShareAlike License).
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Unraveling the fabric of space-time with Dr. Ian O'Neill (by Ian O'Neill)
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edoc - der Dokumenten- und Publikationsserver ist ein Service für alle Angehörigen der Humboldt-Universität zu Berlin zum elektronischen Publizieren ...
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Annual worldwide party to celebrate Yuri Gagarin's first flight into space--as well as to promote space exploration.
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Electronic archive of freely downloadable full-text technical reports in PDF format.
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Undergraduate and post-graduate course information, the departments research interests and contact details.
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Specially chosen images from the Hubble telescope, enhanced and explained by experts in order to educate and inspire.
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Full-text working papers and research reports in PDF format.
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