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单词 metallochromy
释义

metallochromyn.

Origin: A borrowing from French. Etymon: French métallochromie.
Etymology: < French métallochromie (L. Nobili 1830, in Bibliothèque universelle des sci., belles-lettres et arts 44 338) < métallo- metallo- comb. form + -chromie -chromy comb. form.
Obsolete.
The production of prismatic colours on a metal surface by electroplating. Cf. metallochrome n. 1.
ΘΚΠ
society > occupation and work > industry > working with specific materials > working with metal > [noun] > colouring metal
bluing1735
metallochromy1837
1837 tr. L. Nobili in R. Taylor Sci. Mem. I. 94 (heading) Memoir on colours in general, and particularly on a new chromatic scale deduced from metallochromy for scientific and practical purposes. By M. Leopold Nobili of Reggio.
1869 Manufacturer & Builder July 210/2 By metallochromy, we understand the coloring of metals by means of galvanism.
1883 W. H. Wahl Galvanoplastic Manip. xlvii. 407Metallo-chromy’..is used to produce decorative effects upon objects of copper, tombac, and brass, previously treated to a thin electro-gilding.
This entry has been updated (OED Third Edition, December 2001; most recently modified version published online March 2019).
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n.1837
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