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.