英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：

erbium    
n. 耳

耳

erbium
n 1: a trivalent metallic element of the rare earth group;
occurs with yttrium [synonym: {erbium}, {Er}, {atomic number
68}]

Erbium \Er"bi*um\, n. [NL. from Ytterby, in Sweden, where
gadolinite is found. Cf. {Terbium}, {Yttrium}, {Ytterbium}.]
(Chem.)
A rare earth element of the lanthanide series associated with
several other rare elements in the mineral gadolinite from
Ytterby in Sweden. Symbol Er. It has atomic number 68 and an
atomic weight of 167.26. The pure element is metallic with a
bright, silvery luster. It is relatively stable in air, not
oxidizing as quickly as some other rare earths. Its salts are
rose-colored and give characteristic spectra, and the pink
oxide has been added as a colorant in glass and porcelain
enamel glazes. Its sesquioxide {Er2O3} is called erbia.
--HCP61
[1913 Webster PJC]


请选择你想看的字典辞典：
单词字典翻译
Erbium查看　Erbium　在百度字典中的解释百度英翻中〔查看〕
Erbium查看　Erbium　在Google字典中的解释Google英翻中〔查看〕
Erbium查看　Erbium　在Yahoo字典中的解释Yahoo英翻中〔查看〕

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Erbium - Wikipedia
    Erbium is a chemical element; it has symbol Er and atomic number 68 A silvery-white solid metal when artificially isolated, natural erbium is always found in chemical combination with other elements It is a lanthanide, a rare-earth element, originally found in the gadolinite mine in Ytterby, Sweden, which is the source of the element's name
  • Erbium | Uses, Properties, Facts | Britannica
    Erbium, chemical element, a rare-earth metal of the lanthanide series of the periodic table Pure erbium is a silvery white metal The major use of erbium is in fiber-optic telecommunications as a component of signal amplifiers in long-distance telephone and data cables
  • Erbium - Online Registration
    Creating sophisticated registration forms, post-event surveys, calls for proposals, emails, and customized websites is a breeze with our platform Utilizing our exclusive component library, simply drag and drop to design and configure to your precise requirements The process has never been simpler!
  • GitHub - plooshi Erbium: Universal gameserver for Fortnite
    Universal gameserver for Fortnite Contribute to plooshi Erbium development by creating an account on GitHub
  • Erbium (Er): Uses, Supply Risk Where Its Mined
    Erbium (Er, atomic number 68) is a heavy rare earth metal best known for boosting the light signals that carry data through long-distance fiber-optic cables It also colors glass pink and powers lasers used by dentists and dermatologists
  • ERBIUM Definition Meaning - Merriam-Webster
    The meaning of ERBIUM is a metallic chemical element of the rare-earth group with atomic number 68 that is used especially in lasers, infrared light filters, and optical fibers
  • Erbium: Element Properties and Uses - samaterials. com
    Erbium is a rare earth element known for its pink-colored ions and applications in fiber optics, lasers, and nuclear technology due to its unique optical and physical properties
  • Erbium - Element information, properties and uses | Periodic Table
    Element Erbium (Er), Group 19, Atomic Number 68, f-block, Mass 167 259 Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images
  • Erbium: Properties and Applications - stanfordmaterials. com
    Erbium (Er) is a chemical element in the lanthanide series of the periodic table, classified as a rare-earth metal With its distinctive silvery-white appearance, erbium is often overlooked in its metallic form due to its vulnerability to tarnish in air and corrosion in water
  • Erbium Er 68 | Periodic Table of Elements | Los Alamos National Laboratory
    Erbium, rare earth element 68, was discovered in Sweden and is used in lasers and medical equipment Learn more about this malleable silver-white element





中文字典-英文字典  2005-2009