Grating
01
شبكة, قضبان
a covering with parallel or crossed bars, used to block a passage while allowing air or light to pass
02
شبكة, مشواة
a frame of iron bars designed to hold a fire in a fireplace or furnace
03
شبكة الحيود, شبكة بصرية
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
أمثلة
Spectrometers often rely on a grating to analyze light.
تعتمد المطيافات غالبًا على محزوز الحيود لتحليل الضوء.
شجرة معجمية
grating
grate
