请输入您要查询的英文单词:

 

单词 neotocite
释义

neotocite

/ˌniːə(ʊ)ˈtəʊkʌɪt/
(also neotokite) Mineralogy
noun
A hydrated silicate of manganese, ferrous iron, and often magnesium, (Mn, Fe, Mg)SiO3·H2O, found as black amorphous masses.

Origin

Mid 19th century; earliest use found in James Dana (1813–1895), geologist, zoologist, and teacher. From Hellenistic Greek νεότοκος newborn, recent + -ite, after German Neotokit.

随便看

 

英语词典包含243303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:2024/11/12 10:18:45