Vocab Bloom Hub

ultraviolet spectrum

/ˌʌltrəˈvaɪələt ˈspektrəm/

1 entry

phrase

/ˌʌltrəˈvaɪələt ˈspektrəm/C1formalscientific
  • ruДиапазон электромагнитного излучения с длинами волн короче видимого света, обычно от 10 нм до 400 нм, невидимый для человеческого глаза.

The range of electromagnetic radiation with wavelengths shorter than visible light, typically from about 10 nm to 400 nm, invisible to the human eye.

  1. Electromagnetic radiation rangeC1formal

    The portion of the electromagnetic spectrum with wavelengths shorter than visible light but longer than X-rays, typically from 10 nm to 400 nm.

    ruДиапазон электромагнитного излучения

    • The ultraviolet spectrum is invisible to the human eye.
    • Scientists use the ultraviolet spectrum to study distant stars.
    • Certain insects can see parts of the ultraviolet spectrum.