diffraction gratings

 
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diffraction gratings的英文翻譯是什麼意思,詞典釋義與在線翻譯:

英英釋義

名詞 diffraction grating:
  1. 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

diffraction gratings的相關資料:

臨近單詞

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