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ultraviolet radiation /ˌʊltɹɐvˈaɪəlɪt ɹˌeɪdɪˈeɪʃən/ n

中文：紫外线辐射

中文 · 紫外线辐射Español · radiación ultravioletaFrançais · rayonnement ultraviolet
Meaning：Electromagnetic waves used especially to tan skin and in microscopy, medicine and lighting (fluorescent tubes).
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Electromagnetic spectrum

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