| 释义 |
calcined|kælˈsaɪnd|
[f. calcine v. + -ed1.]
Reduced to dry powder or ash by burning; subjected to the thorough action of fire; purged by fire.
1583Plat Divers new Exper. (1594) 37 Weigh out of this calcined coppresse one part. 1605Timme Quersit. ii. i. 105 Salts may be extracted out of all calcined metalls. 1732Arbuthnot Rules of Diet 264 Calcin'd Hartshorn, which has something of this Quality. 1810Henry Elem. Chem. (1826) I. 619 Pure magnesia..is..prepared by the calcination of the carbonate, and hence its name of calcined magnesia. 1870Tyndall Fragm. Sc. (ed. 3) xi. 301 When a decoction of meat is effectually screened from ordinary air, and supplied solely with calcined air, putrefaction never sets in. 1876R. Routledge Discov. 28 The calcined ore is then ready for the blast furnace. |