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单词 catoptrically
释义

WordReference Random House Unabridged Dictionary of American English © 2024
ca•top•trics  (kə toptriks),USA pronunciation n. (used with a sing. v.)
  1. Opticsthe branch of optics dealing with the formation of images by mirrors.
  • Greek katoptrikós, equivalent. to kátoptr(on) mirror (kat- cat- + op- see + -tron suffix of instruments) + -ikos -ic; see -ics
  • 1560–70
ca•toptric, ca•toptri•cal, adj. 
ca•toptri•cal•ly, adv. 

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