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2 definitions found

From: DICT.TW English-Chinese Dictionary 英漢字典

 chromatrope
 旋轉彩光板,旋轉彩色板

From: Webster's Revised Unabridged Dictionary (1913)

 Chro·ma·trope n.
 1. Physics An instrument for exhibiting certain chromatic effects of light (depending upon the persistence of vision and mixture of colors) by means of rapidly rotating disks variously colored.
 2. A device in a magic lantern or stereopticon to produce kaleidoscopic effects.
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