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lúče ultrafialové

  1. Heslolúče ultrafialové
    Heslo anglickyUltraviolet Rays
    Odkazylúče aktinické
    lúče chemicky pôsobiace
    UV lúče
    Angl. X odkazyActinic Rays
    Vysvetľujúca pozn. v angl.That portion of the electromagnetic spectrum immediately below the visible range and extending into the x-ray frequencies. The longer wavelengths (near-UV or biotic or vital rays) are necessary for the endogenous synthesis of vitamin D and are also called antirachitic rays; the shorter, ionizing wavelengths (far-UV or abiotic or extravital rays) are viricidal, bactericidal, mutagenic, and carcinogenic and are used as disinfectants.
    Odkazy (145) - ČLÁNKY
    (12) - CiBaMed
    (43) - KNIHY
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