pinhole camera
Archaic form of zoolite.
(photography) A simple lensless device for producing a photographic image, consisting of an enclosed box with film or some other flat photosensitive surface on one interior side and a tiny hole in the opposite side.
plural of queerantine
(inorganic chemistry) Any of several non-stoichiometric compounds, of general formula XYCuₘOₙ, many of which are superconductors. / (organic chemistry) Any organocopper compound of general formula ...
彼女は光がレンズなしで像を結ぶ仕組みを示すために、靴箱でピンホールカメラを作った。
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DiQt
Free
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