| 单词 | heliochromoscope | 
| 释义 | > as lemmashelioˈchromoscope   helioˈchromoscope  n. a device for superposing three specially prepared photographs of an object so as to produce an image in the natural colours. ΘΚΠ society > leisure > the arts > performance arts > optical shows > 			[noun]		 > heliochromoscope heliochromoscope1892 society > leisure > the arts > visual arts > photography > viewing of photographs > 			[noun]		 > equipment for viewing graphoscope1879 zoogyroscope1880 zoopraxinoscope1889 heliochromoscope1892 photochromoscope1893 kromskop1897 viewer1934 slide viewer1960 1892    Daily News 4 May 5/5  				To reproduce them [the natural colours] to the eyes it is sufficient to superpose the three images, one with red light, one with green, and one with blue violet. This is accomplished in..a device called a heliochromoscope about the size of a hand stereoscope. < as lemmas  | 
	
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