noun
extreme ultraviolet; EUV
Technical term in physics and engineering, referring to ultraviolet light with very short wavelengths (roughly 10–121 nm). Often used in contexts like lithography and astronomy.
極紫外線リソグラフィは次世代の半導体製造技術として注目されている。
Extreme ultraviolet lithography is attracting attention as a next-generation semiconductor manufacturing technology.
太陽から放出される極紫外線は、地球の上層大気で吸収される。
Extreme ultraviolet radiation emitted by the sun is absorbed in the Earth's upper atmosphere.