A fine powder obtained from various substances by calcination. (See quots. and cf. nill, n.2)
单词 | θ215809 |
释义 | society > occupation and work > materials > derived or manufactured material > materials having undergone process > [noun] > calcined (6) spodiuma1425 A fine powder obtained from various substances by calcination. (See quots. and cf. nill, n.2) calxa1475 A term of the alchemists and early chemists for a powder or friable substance produced by thoroughly burning or roasting (‘calcining’) a mineral or… spode1611 = spodium, n. crocus1640 Old Chemistry. A name given to various yellow or red powders obtained from metals by calcination; as crocus of antimony (crocus antimonii or c. meta… saffron1681 Old Chemistry. = crocus, n. 3. calcination1712 concrete. That which has been calcined, a calcined product or ‘calcinate’. |
随便看 |
英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。