ΠΡΠΊΠ°ΡΡ
ΠΡΠ±Π΅ΡΠΈΡΠ΅ ΡΠ·ΡΠΊ ΡΠ»ΠΎΠ²Π°ΡΡ
ΠΡΠ±Π΅ΡΠΈΡΠ΅ ΡΠ²ΠΎΠΉ ΡΠ·ΡΠΊ
grating
/Ι‘ΙΉΛeβΙͺtΙͺΕ/
01
a covering with parallel or crossed bars, used to block a passage while allowing air or light to pass
ΠΡΠΈΠΌΠ΅ΡΡ
The window was protected by a sturdy iron grating.
02
a frame of iron bars designed to hold a fire in a fireplace or furnace
ΠΡΠΈΠΌΠ΅ΡΡ
He placed the logs carefully on the grating before lighting the fire.
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
ΠΡΠΈΠΌΠ΅ΡΡ
The physicist used a grating to study the light spectrum.
grating
ΠΡΠΈΠΌΠ΅ΡΡ
His grating laughter, a discordant symphony of annoyance, echoed through the room.
ΠΠ³ΠΎ ΡΠ°Π·Π΄ΡΠ°ΠΆΠ°ΡΡΠΈΠΉ ΡΠΌΠ΅Ρ
, Π΄ΠΈΡΡΠΎΠ½Π°Π½ΡΠ½Π°Ρ ΡΠΈΠΌΡΠΎΠ½ΠΈΡ ΡΠ°Π·Π΄ΡΠ°ΠΆΠ΅Π½ΠΈΡ, ΡΠ°Π·Π½Π΅ΡΡΡ ΠΏΠΎ ΠΊΠΎΠΌΠ½Π°ΡΠ΅.
ΠΠ΅ΠΊΡΠΈΡΠ΅ΡΠΊΠΎΠ΅ ΠΠ΅ΡΠ΅Π²ΠΎ
grating
grate
ΠΠ»ΠΈΠ·ΠΊΠΈΠ΅ Π‘Π»ΠΎΠ²Π°
