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Grating
01
grade, grelha
a covering with parallel or crossed bars, used to block a passage while allowing air or light to pass
Exemplos
The balcony 's grating allowed airflow but prevented anyone from falling.
A grade da varanda permitia o fluxo de ar, mas impedia que alguém caísse.
02
grelha, grade
a frame of iron bars designed to hold a fire in a fireplace or furnace
Exemplos
She cleaned the fireplace grating after the winter season.
Ela limpou a grade da lareira após a temporada de inverno.
03
rede de difração, grade óptica
an optical device with many parallel grooves that disperses a beam of light or other electromagnetic radiation into its component wavelengths to produce a spectrum
Exemplos
Spectrometers often rely on a grating to analyze light.
Os espectrômetros frequentemente dependem de uma rede de difração para analisar a luz.
Árvore Lexical
grating
grate
