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Grating
01
a covering with parallel or crossed bars, used to block a passage while allowing air or light to pass
Παραδείγματα
The window was protected by a sturdy iron grating.
A metal grating covered the drain to prevent debris from entering.
02
a frame of iron bars designed to hold a fire in a fireplace or furnace
Παραδείγματα
He placed the logs carefully on the grating before lighting the fire.
The old fireplace had a cast-iron grating for cooking.
03
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
Παραδείγματα
The physicist used a grating to study the light spectrum.
A diffraction grating split the laser beam into multiple colors.
grating
Παραδείγματα
His grating laughter, a discordant symphony of annoyance, echoed through the room.
Το τσουχτερό γέλιο του, μια παράφωνη συμφωνία ενόχλησης, ηχούσε στο δωμάτιο.
The rhythmic grating of the chains against the metal pole created an irritating and monotonous soundtrack.
Ο ρυθμικός τρίξιμο των αλυσίδων κατά του μεταλλικού στύλου δημιούργησε ένα ενοχλητικό και μονότονο soundtrack.
Λεξικό Δέντρο
grating
grate
