| 释义 |
tellurite|ˈtɛl(j)ʊəraɪt|
[f. tellur-ium + -ite1 2 b, 4 b.]
1. Min. Native oxide of tellurium, found in minute whitish or yellow crystals; telluric ochre.
1799Monthly Rev. XXX. 349 Among the metals, are overlooked the Tellurite, the Chromite, and Titanite. 1849Nicol Min. 429. 1868 Dana Min. (ed. 5) 188.
2. Chem. A salt of tellurous acid.
1847in Webster. 1868Watts Dict. Chem. V. 714 Tellurites. Tellurous acid forms, with the alkali-metals, neutral and acid salts analogous to the sulphites and selenites. Ibid., Tellurites are mostly fusible. 1869Roscoe Elem. Chem. (1871) 146 When tellurium or a tellurite is fused with nitre, potassium tellurate is formed. |