网站首页  词典首页

请输入您要查询的词汇:

 

词汇 greenockite
释义

Definition of greenockite in English:

greenockite

noun ˈɡriːnəkʌɪtˈɡrēnəˌkīt
mass noun
  • A mineral consisting of cadmium sulphide which typically occurs as a yellow crust on zinc ores.

    硫镉矿

    Example sentencesExamples
    • One exciting find was a thumbnail with a patch of greenockite and flecks of native copper; later, under higher magnification, some of the copper was found to be crystallized.
    • Prehnite and zeolites are typical associates of greenockite, but the latter remains the most elusive and prized species.
    • Inclusions of greenockite have been found coexisting with sphalerite.
    • Kunz and Baskerville refer to a fluorescent greenockite from Franklin, but no data are given, and the description is of limited utility.
    • The only important ore of cadmium is greenockite, or cadmium sulfide (CdS).

Origin

Mid 19th century: from the name of Lord Greenock, who later became Earl Cathcart (1783–1859), + -ite1.

Definition of greenockite in US English:

greenockite

nounˈɡrēnəˌkīt
  • A mineral consisting of cadmium sulfide and typically occurring as a yellow crust on zinc ores.

    硫镉矿

    Example sentencesExamples
    • Kunz and Baskerville refer to a fluorescent greenockite from Franklin, but no data are given, and the description is of limited utility.
    • One exciting find was a thumbnail with a patch of greenockite and flecks of native copper; later, under higher magnification, some of the copper was found to be crystallized.
    • Inclusions of greenockite have been found coexisting with sphalerite.
    • Prehnite and zeolites are typical associates of greenockite, but the latter remains the most elusive and prized species.
    • The only important ore of cadmium is greenockite, or cadmium sulfide (CdS).

Origin

Mid 19th century: from the name of Lord Greenock, who later became Earl Cathcart (1783–1859), + -ite.

随便看

 

双龙斋书画网英语在线翻译词典收录了464360条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。

 

Copyright © 2000-2024 slzcn.com All Rights Reserved 更新时间:2026/3/22 16:40:08