Vocab Bloom Hub

spectrogram

/ˈspek.trə.ɡræm/

Tradução: Representação visual ou registro gráfico de um espectro, geralmente mostrando a intensidade de frequências ao longo do tempo em sinais sonoros ou físicos.

1 verbete

noun

C1formalcommonscientific/ˈspek.trə.ɡræm/

A visual representation or photographic record of a spectrum, often used in acoustics and physics to analyze frequencies.

  • 🇵🇹Representação visual ou registro gráfico de um espectro, geralmente mostrando a intensidade de frequências ao longo do tempo em sinais sonoros ou físicos.
  1. Photographic record of a spectrum C1 formal scientific

    A photographic or digital image that displays the spectrum of a light source, showing the distribution of light intensity across different wavelengths.

    • The astronomer analyzed the spectrogram to identify the chemical composition of the star.
    • A spectrogram of the sun reveals absorption lines from various elements.
    • The lab technician captured a spectrogram of the laser beam.

    🇵🇹Espectrograma

  2. Visual representation of sound C1 formal scientific

    A visual representation of the spectrum of frequencies in a sound or other signal as they vary with time.

    • The linguist used a spectrogram to study the vowel sounds in the recording.
    • The software generated a spectrogram of the bird's song.
    • By examining the spectrogram, the engineer could identify the noise source.

    🇵🇹Representação visual do som

    Sinônimos: sonogram

  • spectrograms plural form
  • spectrograms' possessive plural form
  • spectrogram's possessive singular form