fluorine造句
A large proportion of the
fluorine is vaporized during the concentration process.
在浓缩过程中大部份氟蒸出.
health effects of
fluorine pollution
氟污染对健康的影响
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 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.
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
fluorine does not accumulate indefinitely in the water.
氟不会在水里无限制地积累.
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.
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.