fluorine
氟
常用释义
英音[ ˈflɔːriːn; ˈflʊəriːn ]
美音[ ˈflɔːriːnˌˈflʊriːn ]
基本释义
- n. [化学] 氟
例句
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1·Likewise, if we look at fluorine in its diatomic molecule, it is 160 kilojoules per mole.同样的，如果我们观察二价的氟，它是每摩尔160焦。
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2·Here is oxygen and fluorine.这就是氧和氟。
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3·It is a compound of aluminum, silica, and fluorine.它是铝、硅和氟的化合物。
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4·The method can determine fluorine in solid biologic samples.该方法适于固态生物样品中氟的测定。
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5·The system, made by Linde, splits hydrogen fluoride into fluorine.这个系统，由林德集团制造，能将氟化氢分解成氟气。
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6·Now here is fluorine, same skeleton, only fluorine has seven valence electrons.这是氟，同样的结构，只有氟有七个价电子。
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7·Fluorine contents in grains of Xuzhou epidemic fluorosis area range between 0.徐州地氟病区几种主要粮食中氟的含量变化在0。
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8·But that each individual fluorine atom has eight electrons, or full octet around it.但是每个氟原子现在都有八个电子，或者说周围有一个填满的八隅体。
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9·Fluorine gas purity of its products, anti-corrosion chromatography, in the blank.对其产品氟气纯度的防腐色谱分析，处于空白。
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10·As a necessary element of animal, fluorine has very important function in production.氟作为动物体中一种必需的微量元素，在生产上有很重要的作用。
同义词
n.
[化学]氟