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单词 catadioptrical
释义

catadioptricaladj.

Origin: Formed within English, by derivation. Etymons: cata- prefix, dioptrical adj.
Etymology: < cata- prefix + dioptrical adj.Previous versions of the OED give the stress as: catadiˈoptrical.
= catadioptric adj.
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the world > matter > physics > electromagnetic radiation > light > refraction > [adjective] > involving refraction and reflection
catadioptrical1672
catadioptric1724
the world > matter > physics > electromagnetic radiation > light > reflection > [adjective] > involving refraction and reflection
catadioptrical1672
catadioptric1724
1672 Philos. Trans. (Royal Soc.) 7 4004 An Accompt of a New Catadioptrical Telescope invented by Mr. Newton.
1696 Philos. Trans. 1695–7 (Royal Soc.) 19 215 Catoptrical or Dioptrical or Cata-dioptrical Machines.
1832 D. Brewster Lett. Nat. Magic iv. 85 The apparatus..may be called the catadioptrical phantasmagoria, as it operates both by reflexion and refraction.
This entry has not yet been fully updated (first published 1889; most recently modified version published online December 2020).
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