请输入您要查询的英文单词:

 

单词 ilmenite
释义

ilmeniten.

/ˈɪlmənʌɪt/
Etymology: Named, 1827, from the Ilmen Mountains (in southern Urals), where found.
Mineralogy.
Oxide of iron and titanium found in brilliant black crystals and in many varieties.
ΘΚΠ
the world > the earth > minerals > types of mineral > oxides and hydroxides > [noun] > corundum group A2 03 > ilmenite
menaccanite1792
iserine1805
menacanea1806
ilmenite1827
iserite1868
picroilmenite1900
1827 Edinb. New Philos. Jrnl. 3 187.
1894 R. R. Bowker in Harper's Mag. Jan. 410/1 Ilmenite, or titanic iron (Fe Ti)2 O3..an ore in which one of the iron molecules of hematite is replaced by the metal titanium.
This entry has not yet been fully updated (first published 1899; most recently modified version published online June 2018).
<
n.1827
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。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/12/24 11:02:49