fluorine是什么意思

中文翻译与英英解释

n.
【化学】氟。

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
同义词：F, atomic number 9,

Fluorine (symbol F) is the chemical element with atomic number 9. It is the lightest halogen.

例句与用法

The fluorine does not accumulate indefinitely in the water .
氟不会在水里无限制地积累。

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。

A large proportion of the fluorine is vaporized during the concentration process .
在浓缩过程中大部份氟蒸出。

If the gas is processed in contact plants, this fluorine must be removed to prevent damage to the catalyst .
假若该气体在接触法工厂中加工，则氟必须除去，以免损害摧化剂。

Perfluoroguanidine can be prepared by the direct fluorination of dry ammeline with 5% fluorine at about－16℃.
全氟胍可以由干的三聚氰酰胺，用5的氟，在约16直接进行氟化而制得。

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。

perfluoroguanidine can be prepared by the direct fluorination of dry ammeline with 5% fluorine at about -16℃.
全氟胍可以由于的三聚氰酰胺，用5的氟在约16直接进行氟化制得。

Further processed products of fluorine and its application
芴的深加工产品及应用

Fluorine pollution in water basin and human body healthy
水域氟污染与人体健康

Zmd catena of padding fluorine self inhale magnetic force pumps
Zmd自吸磁力泵