请输入您要查询的英文单词:

 

单词 melaconise
释义

melaconisen.

Origin: A borrowing from French. Etymon: French melaconise.
Etymology: < French melaconise (F. S. Beudant Traité élém. de minéralogie (ed. 2, 1832) II. 714) < ancient Greek μέλας black (see melano- comb. form) + κόνις dust (see conite n.).
Mineralogy. Obsolete.
= melaconite n.
ΘΚΠ
the world > the earth > minerals > types of mineral > oxides and hydroxides > [noun] > general formula AO > black oxide of copper
copper ore1713
melaconise1839
melaconite1850
tenorite1865
Chile copper1888
paramelaconite1892
1839 A. Ure Dict. Arts 336 Oxide of Copper..Black, or Melaconise; a black earthy looking substance found at Chessy and other places.
1911 Encycl. Brit. XVIII. 87/2 Hence the name melaconite..which was originally given by F. S. Beudant in 1832 in the form melaconise.
This entry has been updated (OED Third Edition, June 2001; most recently modified version published online December 2020).
<
n.1839
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:2025/1/4 1:29:25