- pattern disc
- 提花圆盘
English-Chinese lightIndusrty dictionary (英汉轻工业大词典). 2013.
English-Chinese lightIndusrty dictionary (英汉轻工业大词典). 2013.
Disc golf — Highest governing body Professional Disc Golf Association Registered players 52000+ total, 12859 current[1] … Wikipedia
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Direct to Disc — Studio album by FM Released 1978 … Wikipedia
compact disc — ► NOUN ▪ a small plastic disc on which music or other digital information is stored in the form of a pattern of metal coated pits from which it can be read using laser light reflected off the disc … English terms dictionary
compact disc — noun a small plastic disc on which music or other digital information is stored in the form of a pattern of metal coated pits from which it can be read using laser light reflected off the disc … English new terms dictionary
Airy disc — /air ee/, Optics. the bright central part of the diffraction pattern of light from a point source that is diffracted by a circular aperture. [named after Sir George Biddel Airy (1801 92)] * * * … Universalium