fluorine是什么意思？fluorine怎么读？fluorine例句及用法

1 . A large proportion of the fluorine is vaporized during the concentration process.

在浓缩过程中大部份氟蒸出.

来自辞典例句

2 . The fluorine does not accumulate indefinitely in the water.

氟不会在水里无限制地积累.

来自辞典例句

3 . 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.

来自辞典例句

4 . Although all plants normally contain fluorine, the concentration varies greatly.

虽然在正常情况下,所有的植物都含氟, 其浓度变化很大.

来自辞典例句

5 . 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.

来自辞典例句

1.氟：一种非金属的气体元素，属卤族

2.符号为F

3.原子序数9

4.原子量18.998。氟化物中的氟进入骨和牙的结构中，并可防龋

5.氟过多可致斑釉

1 . 氟

study on formation causes of high fluorinegroundwater in hetao area of inner mongolia ., 内蒙古河套地区高氟水成因分析.

2 . 氟的

fluorinebio-environmental geochemistry and fluoric water treatment氟的生物环境地球化学与含氟水处理技术

3 . 氟气

preparation and thermal decomposition of a kind of fluorinesource ., 一种氟气源的制备及热分解.

fluorine相关短语搭配

1 . 氟年代测定法

至于处理人类(或原始人类)骨骇,因其长年吸收周围土壤中的氟,可以用氟年代测定法(Fluorine Dating)来定期。此法相当准确,可以测出不同骨骸的相对年代。考古史上有.

1 . 氟塑料

...fluorescent penetrant festing method,荧光渗透探伤法fluorine plastic,氟塑料fluorine rubber(viton),氟橡胶

1 . 氟橡胶

fluorescent lamp 荧光灯fluorine rubber 氟橡胶fluorite 萤石

1 . 含氟聚

the imidization kinetics of the fluorinated ( amic-acid ) was studied with the whole imidization temperature range using thermal gravity analysis ( TG ) .采用动态热重法研究了含氟聚酰胺酸在整个亚胺化反应温度范围内的反应动力学。