| 释义 |
‖ kupfernickel Min.|ˈkʊpfərˌnɪk(ə)l|
[Ger., f. kupfer copper + nickel nickel.]
= niccolite. (Cf. copper-nickel s.v. copper n.1 12.)
1796Kirwan Elem. Min. (ed. 2) II. 271 Found with Native Bismuth, Kupfernickel and Cobaltic efflorescences. 1812Sir H. Davy Chem. Philos. 421 Nickel exists in an ore called kupfer-nickel, combined chiefly with sulphur. 1879Cassell's Techn. Educ. IV. 226/2 Kupfernickel, which is a compound of this metal [nickel] with arsenic. |