ferrous
fer·rous
F0087000 (fĕr′əs)ferrous
(ˈfɛrəs)fer•rous
(ˈfɛr əs)adj.
fer·rous
(fĕr′əs)Adj. | 1. | ferrous - of or relating to or containing iron |
单词 | ferrous | |||
释义 | ferrousfer·rousF0087000 (fĕr′əs)ferrous(ˈfɛrəs)fer•rous(ˈfɛr əs)adj. fer·rous(fĕr′əs)
ferrousferrous(fĕr`əs), ironiron,metallic chemical element; symbol Fe [Lat. ferrum]; at. no. 26; at. wt. 55.845; m.p. about 1,535°C;; b.p. about 2,750°C;; sp. gr. 7.87 at 20°C;; valence +2, +3, +4, or +6. Iron is biologically significant. ..... Click the link for more information. in the +2 valencevalence, combining capacity of an atom expressed as the number of single bonds the atom can form or the number of electrons an element gives up or accepts when reacting to form a compound. ..... Click the link for more information. state. ferrous[′fer·əs]ferrousferrousContaining or having to do with iron. The difference between ferrous and ferric is the number of valence electrons they contain (ferrous contains two and ferric contains three), which combine with other atoms to form molecules. See ferromagnetic, ferroelectric and ferric oxide.ferrous
Synonyms for ferrous
|
|||
随便看 |
英语词典包含2567994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。