单词 | calcined |
释义 | calcinedadj. Reduced to dry powder or ash by burning; subjected to the thorough action of fire; purged by fire. ΘΚΠ society > occupation and work > materials > derived or manufactured material > materials having undergone process > [adjective] > calcined calcined1583 calcinated1606 calcinate1610 decrepitated1765 fritted1879 society > occupation and work > materials > derived or manufactured material > metal > metal in specific state or form > [adjective] > refined > in specific way calcined1583 calcinated1606 calcinate1610 concocted1647 cupelled1755 decrepitated1765 zone-levelled1956 zone-refined1956 the world > physical sensation > cleanness and dirtiness > freedom from impurities > removal of impurities > disinfecting > [adjective] > sterilized > heat-treated calcined1870 the world > matter > properties of materials > temperature > heat > heating or making hot > [adjective] > heated or warmed > to high temperature calcined1870 1583 H. Platt Diuerse New Exper. (1594) 37 Weigh out of this calcined coppresse one part. 1605 T. Tymme tr. J. Du Chesne Pract. Chymicall & Hermeticall Physicke ii. i. 105 Salts may be extracted out of all calcined metalls. 1732 J. Arbuthnot Pract. Rules of Diet i. 264 Calcin'd Hartshorn, which has something of this Quality. 1806 W. Henry Epitome Chem. (ed. 4) iii. ii. 386 Calcined magnesia..is very seldom so pure as to be totally dissolved by diluted sulphuric acid. 1870 J. Tyndall Fragm. Sci. (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. 1876 R. Routledge Discov. 19th Cent. 28 The calcined ore is then ready for the blast furnace. Compounds calcined magnesia n. magnesium oxide prepared by calcining magnesium carbonate. ΚΠ 1912 H. E. Potts Chem. Rubber Industry 91 Calcined magnesia is useful..as an accelerator of vulcanization, particularly for resinous rubbers. This entry has not yet been fully updated (first published 1888; most recently modified version published online June 2022). < adj.1583 |
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