Bu kelime YDS'de çıktı

ultraviolet

/ˌʌltrəˈvaɪələt/

adjective

Görünür ışıktan daha kısa dalga boyuna sahip elektromanyetik radyasyonla ilgili

Relating to electromagnetic radiation with wavelengths shorter than visible light but longer than X-rays, invisible to the human eye.

  • Prolonged exposure to ultraviolet radiation can damage your skin.
  • The lamp emits ultraviolet light that kills bacteria.
  • Many insects can see ultraviolet patterns on flowers.
  • Astronomers use ultraviolet telescopes positioned in space to study stellar phenomena invisible from Earth's surface due to atmospheric absorption.
  • The forensic team employed ultraviolet scanning techniques to reveal previously hidden fingerprints at the crime scene investigation.
  • Coral reefs depend on symbiotic algae that photosynthesize using both visible and ultraviolet wavelengths penetrating shallow tropical waters.
noun

Ultraviyole radyasyon veya ışık

Ultraviolet radiation or light.

  • The ozone layer protects us from harmful ultraviolet.
  • Some sunscreens block both UVA and UVB ultraviolet.
  • Plants need ultraviolet for certain biological processes.