网站首页  汉语  德语  英语

请输入您要查询的英文单词:

 

单词 magnesiochromite
释义

Definition of magnesiochromite in English:

magnesiochromite

noun maɡˌniːzɪəʊˈkrəʊmʌɪt
Mineralogy
  • Originally: a mineral, (Mg,Fe)Cr₂O₄, analogous to chromite (FeCr₂O₄), with magnesium replacing much of the iron. Now usually: a spinel of the general formula (Mg,Fe)(Cr,Al)₂O₄, specifically the endmember, MgCr₂O₄ (picrochromite).

Origin

Late 19th century; earliest use found in Edward Dana (1849–1935), mineralogist and physicist. From magnesium + -o- + chromite; introduced as a more transparent substitute for German Magnochromit, after earlier magnesioferrite.

Definition of magnesiochromite in US English:

magnesiochromite

nounmaɡˌniːzɪəʊˈkrəʊmʌɪt
Mineralogy
  • Originally: a mineral, (Mg,Fe)Cr₂O₄, analogous to chromite (FeCr₂O₄), with magnesium replacing much of the iron. Now usually: a spinel of the general formula (Mg,Fe)(Cr,Al)₂O₄, specifically the endmember, MgCr₂O₄ (picrochromite).

Origin

Late 19th century; earliest use found in Edward Dana (1849–1935), mineralogist and physicist. From magnesium + -o- + chromite; introduced as a more transparent substitute for German Magnochromit, after earlier magnesioferrite.

随便看

 

雅致网英汉双解词典包含236457条英汉翻译词条,涵盖了常用英语单词及词组短语的翻译及用法,是英语学习的必备工具。

 

Copyright © 2002-2024 53pku.com All Rights Reserved
更新时间:2025/6/18 18:42:31