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福克斯词典 \ 英汉词典 \

fluorine是什么意思？

fluorine

英[ˈflɔ:ri:n] 美[ˈflʊrˌin, -ɪn, ˈflɔr-, ˈflor-]

n. <化>氟，砩；

相关单词 fluorine therapy Fluorine trichloride fluorinetherapy

例句

health effects of fluorine pollution 氟污染对健康的影响
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.
If the fluorine content is high, it may increase plant corrosion. 如果氟的含量高, 会加剧设备的腐蚀.
The fluorine does not accumulate indefinitely in the water. 氟不会在水里无限制地积累.
A large proportion of the fluorine is vaporized during the concentration process. 在浓缩过程中大部份氟蒸出.
Porous analcite balls are prepared by analcite rocks andand then are used to removing fluorine. 通过微观分析方法,在鄂尔多斯盆地白垩系钻孔岩样中首次发现方沸石类矿物.
Presumably both the very small size and activating influence of fluorine atoms contribute to this exception. 这大概是由于氟原子半径小和活性高这两个原因的影响,氟原子对这种例外做出了贡献.
The absorbability and resistance of various trees are different to fluorine. 不同树种对氟化物的吸收能力有差异.

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柯林斯高阶英汉双解学习词典释义

N-UNCOUNT

氟

Fluorine is a pale yellow, poisonous gas. It is used in the production of uranium and other chemicals.

英汉词典释义

n.
<化>氟
health effects of fluorine pollution 氟污染对健康的影响

英英词典释义

Noun
1. a nonmetallic univalent element belonging to the halogens; usually a yellow irritating toxic flammable gas; a powerful oxidizing agent; recovered from fluorite or cryolite or fluorapatite

行业词典

医学：氟：一种非金属的气体元素，属卤族；符号为F；原子序数9；原子量18.998。氟化物中的氟进入骨和牙的结构中，并可防龋；氟过多可致斑釉；

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