| 单词 | spectrography | 
| 释义 | > as lemmasspecˈtrography   specˈtrography  n. the art of using the spectrograph. ΘΚΠ society > leisure > the arts > visual arts > photography > 			[noun]		 > scientific and technical astrophotography1857 photoheliography1865 electrophotography1869 photo-mapping1870 photogrammetry1875 phototopography1893 spectrography1900 stereophotogrammetry1913 photoreconnaissance1920 photo-recce1946 electronography1955 the world > matter > physics > atomic physics > decomposition of light, spectrum > study of spectra > 			[noun]		 > application of photography to photospectroscopy1878 spectrography1900 1900    Edinb. Rev. Apr. 458  				‘Spectro~graphy’ is the complement of spectroscopy. 1903    A. M. Clerke Probl. Astrophysics 3  				Spectroscopic photography, or ‘spectrography’ dates from Sir William Huggins's adoption of the dry gelatine process in 1876. < as lemmas  | 
	
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