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fluorine

/ˈflɔːriːn; ˈflʊəriːn/ /ˈflɔːriːnˌˈflʊriːn/
  • n.
    [化学] 氟

双语例句

  1. Likewise, if we look at fluorine in its diatomic molecule, it is 160 kilojoules per mole.
    同样的,如果我们观察二价的氟,它是每摩尔160焦。
  2. Here is oxygen and fluorine.
    这就是氧和氟。
  3. It is a compound of aluminum, silica, and fluorine.
    它是铝、硅和氟的化合物。

网络短语

  • Fluorine perchlorate
    高氯酸氟
  • fluorine plastic
    氟塑料;氟份子化合物塑料
  • fluorine rubber
    氟胶条;氟橡胶板
  • fluorine dating
    氟年代测定法
  • liquid fluorine
    液氟;液体氟;液态氟

同义词

n.
[化学]氟

英英释义

  • n.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

词源

  • fluorine
    来自拉丁语fluor("flow") + -ine
  • fluorine
    来自19世纪英国化学家Humphry Davy, 因首先在氟石(fluor)中发现这种化学元素而得名。-ine, 化学名词后缀,衍生物。
  • fluorine
    From Latin fluor ‎(“flow”) +‎ -ine