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：

tellurium    音标拼音: [tɛl'ʊriəm]
n. 两性金属元素,符号Te,原子序52

两性金属元素,符号Te,原子序52

tellurium
n 1: a brittle silver-white metalloid element that is related to
selenium and sulfur; it is used in alloys and as a
semiconductor; occurs mainly as tellurides in ores of
copper and nickel and silver and gold [synonym: {tellurium},
{Te}, {atomic number 52}]

Tellurium \Tel*lu"ri*um\, n. [NL., from L. tellus, -uris, the
earth.] (Chem.)
A rare nonmetallic element, analogous to sulphur and
selenium, occasionally found native as a substance of a
silver-white metallic luster, but usually combined with
metals, as with gold and silver in the mineral sylvanite,
with mercury in Coloradoite, etc. Symbol Te. Atomic weight
125.2.
[1913 Webster]

{Graphic tellurium}. (Min.) See {Sylvanite}.

{Tellurium glance} (Min.), nagyagite; -- called also {black
tellurium}.
[1913 Webster]


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


  • Its Elemental - The Element Tellurium
    Tellurium is a semiconductor and is frequently doped with copper, tin, gold or silver Tellurium is also used to color glass and ceramics and is one of the primary ingredients in blasting caps Tellurium is primarily used as an alloying agent Small amounts of tellurium are added to copper and stainless steel to make them easier to machine and
  • Its Elemental - The Element Tellurium
    The Element Tellurium - Known Isotopes Most of the isotope data on this site has been obtained from the National Nuclear Data Center Please visit their site for more information
  • Its Elemental - The Element Thallium
    Rather than seeing the yellow spectral lines produced by tellurium, he observed a bright green line that no one had ever seen before He named the new element that was producing the green line thallium, after the greek word for 'green twig', thallos
  • education. jlab. org
    education jlab org
  • education. jlab. org
    education jlab org
  • education. jlab. org
    education jlab org
  • education. jlab. org
    education jlab org
  • education. jlab. org
    education jlab org
  • Its Elemental - The Element Selenium
    Originally believing the material was tellurium, Berzelius eventually realized that it was actually a previously unknown element Selenium occurs in minerals such as eucairite (CuAgSe), crooksite (CuThSe) and clausthalite (PbSe), but these minerals are too rare to use as a major source of selenium
  • education. jlab. org
    education jlab org





中文字典-英文字典  2005-2009