Kunezinhlobonhlobo zemisebe ye-ultraviolet ehlukahlukene ekukhanyeni kwelanga, ngokwezigaba ezahlukene zamaza, imisebe ye-ultraviolet ingahlukaniswa ibe i-UVA, UVB, UVC emithathu, engafinyelela emhlabeni ngongqimba lwe-ozone futhi amafu ikakhulukazi i-UVA ne-UVB. ibhande le-ultraviole...
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