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Từ điển WordNet v3.1 - WordNet Dictionary
diffraction grating
optical device consisting of a surface with many parallel grooves in it; disperses a beam of light (or other electromagnetic radiation) into its wavelengths to produce its spectrum • Syn: grating • Hypernyms: optical device • Hyponyms: echelon
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Related search result for "diffraction grating"
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Words contain "diffraction grating" in its definition in Vietnamese - English dictionary:
rào rạo cười ngạo
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