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

在濃縮過程中大部份氟蒸出.

來自辭典例句

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

氟不會在水里無限制地積累.

來自辭典例句

3 . If the fluorine content is high, it may increase plant corrosion.

如果氟的含量高, 會加劇設(shè)備的腐蝕.

來自辭典例句

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

雖然在正常情況下,所有的植物都含氟, 其濃度變化很大.

來自辭典例句

5 . Presumably both the very small size and activating influence of fluorine atoms contribute to this exception.

這大概是由于氟原子半徑小和活性高這兩個原因的影響,氟原子對這種例外做出了貢獻.

來自辭典例句

1.氟：一種非金屬的氣體元素，屬鹵族

2.符號為F

3.原子序數(shù)9

4.原子量18.998。氟化物中的氟進入骨和牙的結(jié)構(gòu)中，并可防齲

5.氟過多可致斑釉

1 . 氟

study on formation causes of high fluorinegroundwater in hetao area of inner mongolia ., 內(nèi)蒙古河套地區(qū)高氟水成因分析.

2 . 氟的

fluorinebio-environmental geochemistry and fluoric water treatment氟的生物環(huán)境地球化學與含氟水處理技術(shù)

3 . 氟氣

preparation and thermal decomposition of a kind of fluorinesource ., 一種氟氣源的制備及熱分解.

fluorine相關(guān)短語搭配

1 . 氟年代測定法

至于處理人類(或原始人類)骨駭,因其長年吸收周圍土壤中的氟,可以用氟年代測定法(Fluorine Dating)來定期。此法相當準確,可以測出不同骨骸的相對年代?？脊攀飞嫌?

1 . 氟塑料

...fluorescent penetrant festing method,熒光滲透探傷法fluorine plastic,氟塑料fluorine rubber(viton),氟橡膠

1 . 氟橡膠

fluorescent lamp 熒光燈fluorine rubber 氟橡膠fluorite 螢石

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 ) .采用動態(tài)熱重法研究了含氟聚酰胺酸在整個亞胺化反應(yīng)溫度范圍內(nèi)的反應(yīng)動力學。