请输入您要查询的英文单词:

 

单词 allophane
释义

Definition of allophane in English:

allophane

noun ˈaləfeɪn
Mineralogy
  • An amorphous clay mineral, typically pale blue, consisting essentially of hydrated aluminium silicate.

Origin

Early 19th century; earliest use found in Annals of Philosophy. From allo- + -phane, after German Allophan, itself apparently after Byzantine Greek ἀλλοϕανής, the mineral being so named on account of its unusual appearance.

 
 

Definition of allophane in US English:

allophane

nounˈaləfeɪn
Mineralogy
  • An amorphous clay mineral, typically pale blue, consisting essentially of hydrated aluminium silicate.

Origin

Early 19th century; earliest use found in Annals of Philosophy. From allo- + -phane, after German Allophan, itself apparently after Byzantine Greek ἀλλοϕανής, the mineral being so named on account of its unusual appearance.

 
 
随便看

 

英语词典包含464360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:2025/4/3 11:19:38