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单词 tellurium
释义

tellurium /te'ljʊərɪəm//tɛˈlʊriəm/

英汉-汉英词典
n.
词组 | 习惯用语
tellurium dioxide 二氧化碲
英语例句库
  1. There are a lot of tellurium minerals in them, such as petzite, calaverite, hessite, altaite, tellurbismuth, rucklidgeite and sylvan.The grade of some section of ore body is up to industrial grade.
    金矿床中含有大量的碲化物,如碲金银矿、碲金矿、碲银矿、碲铅矿、碲铋矿、碲铅铋矿和自然碲,部分矿段的品位达到碲的工业品位要求。

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原声例句
经济学人(汇总)

The researchers' material of choice is an alloy of germanium, antimony and tellurium.

研究人员选择的材料是镓、锑和碲合金。

VOA Special 2023年2月合集

In addition, there are other materials that can be used instead of tellurium if needed.

此外,如果需要的话,还有其他材料可以用来代替碲。

VOA Special 2023年2月合集

Another element is tellurium, which is used in large groups of solar panels, called solar farms.

另一种元素是,它被用于大量的太阳能电池板,即太阳能发电厂。

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These so-called cobalt-rich crusts contain metals like cobalt, iron, and manganese, as well as rare earth metals like tellurium and platinum.

这些所谓的富钴结壳含有钴、铁和锰等金属,以及碲和铂等稀土金属。

中文百科

是化学元素,化学符号是Te,原子序数是52,是银白色的类金属。

碲的化学性质与硒及硫类似。主要用作合金及半导体。碲化铋用作热电装置中。

碲-128碲-130是最常见的碲同位素,但它们都有微弱的放射性。

碲是制造碲化镉太阳能薄膜电池的主要原料。

碲矿资源分布稀散,多伴生在其它矿物中或以杂质形式存在于其它矿中。中国四川石棉县大水沟碲矿是至今发现的唯一碲独立矿床。

英语百科

Tellurium 碲

Tellurium on quartz (Moctezuma, Sonora, Mexico)
Native tellurium crystal on sylvanite (Vatukoula, Viti Levu, Fiji). Picture width 2 mm.
Klaproth named the new element and credited von Reichenstein with its discovery

Tellurium is a chemical element with symbol Te and atomic number 52. It is a brittle, mildly toxic, rare, silver-white metalloid. Tellurium is chemically related to selenium and sulfur. It is occasionally found in native form, as elemental crystals. Tellurium is far more common in the universe as a whole than it is on Earth. Its extreme rarity in the Earth's crust, comparable to that of platinum, is partly due to its high atomic number, but also due to its formation of a volatile hydride which caused the element to be lost to space as a gas during the hot nebular formation of the planet.

近义、反义、联想词
近义词
n.
chemical element, element

联想词
sulfide硫化物;uranium铀;boron硼;sulfur用硫磺处理;selenium硒;chromium铬;cadmium镉;sulphur硫磺;silicon硅;arsenic砒霜;lithium锂;
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更新时间:2025/6/19 7:24:28