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单词 automatic focus
释义

automatic focus

SEE SYNONYMS FOR automatic focus ON THESAURUS.COM

noun

  1. a system in a camera which automatically adjusts the lens so that the object being photographed is in focus, often one using infrared light to estimate the distance of the object from the camera
  2. (as modifier)automatic-focus lens
Abbreviation: AF Also called: autofocus

Words nearby automatic focus

automatically, automatic beat, automatic camera, automatic door, automatic exposure, automatic focus, automatic frequency control, automatic gain control, automaticity, automatic pilot, automatic pistol
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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更新时间:2025/1/25 2:16:45