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sulfur
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词性及解释
  • n.
    硫, 硫磺
  • vt.
    用硫磺处理
  • 【化】
    硫S
  • 【医】
    硫[黄](16号元素)
词形变化
动词过去式: sulfured/sulphured 过去分词: sulfured/sulphured 现在分词: sulfuring/sulphuring 第三人称单数: sulfurs/sulphurs
英英解释
  • 1.
    n.an abundant tasteless odorless multivalent nonmetallic element
    [例]
      best known in yellow crystals
      occurs in many sulphide and sulphate minerals and even in native form (especially in volcanic regions)
常用词组
例句
  • 1.
    A relatively inelastic rubber,made by vulcanization with a large amount of sulfur and used as an electrical insulating material.
    一种用大量硫磺硬化而成的相对无弹性的橡胶,用作绝缘材料
  • 2.
    Other atmospheric pollutants such as oxidants and sulfur oxides may produce adverse cardiovascular effects, but the evidence is limited
    其他空气污染物,如氧化剂、硫氧化物可能对心血管产生有害影响,但这方面证据不多。
  • 3.
    The must also can be sterilized by pasteurization or the use of sulfur dioxide, and then the desired microbial culture is added.
    这种新酒可以用巴氏杀菌或鼢进行杀菌,然后向其中添加我们需要的微生物。
  • 4.
    selenium wAS discovered by him over one hundred years ago AS an atomic element closely ASsociated with sulfur and tellurium
    硒作为与硫和碲关系密切的元素在一百年前被他发现。
  • 5.
    SMR is a draper hydrogen source than even low value alternative feedstocks such AS high Sulfur residue, high sulfur coke or coal
    SMR作为氢气来源,其成本甚至比其他廉价原料还要低,如高含硫渣油、高含硫焦碳、或煤等。
  • 6.
    Because the removal of phosphorus and sulfur require special condition that Can be met only by the basic process.
    因为除去钢中的磷和硫需要一些特殊的条件,这些条件只有碱性法才能满足。
  • 7.
    Perforation of heat exchange tube, cracks on the jointing connection of heat exchange tube and tube bundle hoard result in the leakage of the tube bundle in sulfur condenser were analyzed, proposed precautions and countermeasures were derived from a
    摘要分析了硫冷凝器换热管穿孔及换热管与管板连接焊接接头出现裂纹导致管束泄漏的原因,结合实际工况提出了预防和处理措施,并对原设备进行了改造,效果良好。
  • 8.
    DetermInation of Elemental Sulfur In Naphtha and GasolIne by Gas Chromatography/Mass Spectrometry
    气相色谱/质谱测定汽油中的元素硫
  • 9.
    Thus, when the elements lead and sulfur are combIned In the proper proportion, they form a compound called lead sulfide.
    因此,当铅和硫以适当的比例结合在一起时,它们便形成了一种叫铅硫化物的化合物
  • 10.
    With a decrease in the Mole ratio, volatilization of sulfur decreased rapidly
    随着克分子比的降低,硫的挥发率也急剧下降。
词汇级别

小测验:选择正确的单词

振作, 鼓起
  • A.sduperior
  • B.sduperfluous
  • C.sduperficial
  • D.sdummon up

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