单词 | gelatin emulsion |
释义 | > as lemmasgelatin emulsion gelatin emulsion n. ‘an emulsion of gelatine containing a sensitive silver compound’ (Woodbury Encycl. Photogr. 1890); also attributive. ΚΠ 1885 G. Marlow in Brit. Jrnl. Photogr. 18 Dec. 804/1 The present makes of gelatine emulsions. 1891 Internat. Ann. Anthonys Photogr. Bull. 133 Negative enlargements on gelatine-emulsion paper. < as lemmas |
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