marcasite

英式音标：[ˈmɑ:kəsaɪt]

美式音标：[ˈmɑrkəsaɪt]

词汇分类：O水准化学ALL ABOUT CHEMISTRY 'O'LEVEL教材部份,Word Menu

概况：

n. 白铁矿

词义：

n.

白铁矿；

英英释义

Marcasite

The mineral marcasite, sometimes called white iron pyrite, is iron sulfide (FeS2) with orthorhombic crystal structure. It is physically and crystallographically distinct from pyrite, which is iron sulfide with cubic crystal structure.

以上来源于:Wikipedia

用法：

权威例句

Marcasite precipitation from hydrothermal solutions

Semiconductivity in pyrite, marcasite and arsenopyrite phases

Mechanisms of pyrite and marcasite formation from solution: 3. Hydrothermal processes

Mechanisms of pyrite and marcasite formation from solution: III. Hydrothermal processes

Reactions forming pyrite and marcasite from solution: II. Via FeS precursors below 100°C

Reactions forming pyrite and marcasite from solution: I. Nucleation of FeS 2 below 100°C

Energy bands in TX 2 compounds with pyrite, marcasite, and arsenopyrite structures ☆

Gold-bearing arsenian pyrite and marcasite and arsenopyrite from Carlin Trend gold deposits and laboratory synthesis

Characterization of the structure and the surface reactivity of a marcasite thin film

Reaction forming pyrite and marcasite from solution: II. Via FeS precursors below 100°C. Geochimica et Cosmochimica Acta 55: 1505-1...

英语词源：

marcasite (n.)

crystalized pyrite, early 15c., from Medieval Latin marchasita, of obscure origin, perhaps via Spanish, probably from Arabic, though OED doubts this. Perhaps ultimately from Persian marquashisha [Klein]. "This name has been used for a number of substances but mainly for iron pyrites and especially for the crystalline forms used in the 18th century for ornaments." [Flood]

造句：

1. Are you saying you gave your heart and soul to that eskimo pitch?

你敢说你在爱斯基摩那个广告上尽全力了?

来自电影对白

2. What do you get when you cross a gay Eskimo and a black guy?

当你遇到一个爱斯基摩同性恋和一个黑人的时候,会发生 什么 ?

来自电影对白

3. An Eskimo is ill - fitted for living in the tropics.

爱斯基摩人不适于在热带生活.

来自互联网

4. It must be said in justification of the Eskimo men.

这肯定都是为爱斯基摩人的辩解.

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5. Her Eskimo name is Miyax while her English name is Julie.

在爱斯基摩人的小村子里,她的名字叫米亚克丝,而她的英语名字叫做朱莉.

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[ Eskimo 造句 ]