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contamination

英 [kənˌtæmɪˈneɪʃn]

美 [kənˌtæmɪˈneɪʃn]

n.  污染; 污秽; (语言的)交感; (文章,故事等的)混合

复数:contaminations 

CET6TOEFL化学

BNC.8108 / COCA.6525

柯林斯词典

  • VERB 污染;弄脏
    If somethingis contaminated bydirt, chemicals, or radiation, they make it dirty or harmful.
    1. Have any fish been contaminated in the Arctic Ocean?
      北冰洋的鱼受到过污染吗?
    2. ...vast tracts of empty land, much of it contaminated by years of army activity.
      大片撂荒的土地,其中大部分由于经年累月的战火而受到了污染

英英释义

noun

  • the act of contaminating or polluting
      Synonym:pollution
    1. the state of being contaminated
        Synonym:taint
      1. a substance that contaminates
          Synonym:contaminant

        双语例句

        • The groundwater was found to have suffered faecal contamination due to the wastewater irrigation.
          地下水被发现受到粪便污染物由于污水灌溉。
        • Municipal refuse is the main contamination source of soil and groundwater.
          城市垃圾填埋场渗漏是土壤和地下水污染的重要来源。
        • The major problem in fabrication is the control of contamination and foreign materials.
          制造中的一个主要问题是如何控制沾染和杂质。
        • Some people are still suffering ill effects from the contamination of their water.
          一些人仍在承受水质受污染的恶果。
        • By bathing in unclean water, they expose themselves to contamination.
          在不干净的水中洗澡,他们可能会受到感染。
        • The team calculated the probability of arsenic contamination using eight geological variables such as soil texture.
          该研究组利用8个地质学变量(例如土壤质地)计算了砷污染的可能性。
        • Conclusion The contamination of cadmium in some foods was serious in Siming district.
          结论思明区部分食品中镉污染情况较严重。
        • To undertake investigation of accidents involving food poisoning or food contamination and take measures of control;
          (五)对食物中毒和食品污染事故进行调查,并采取控制措施;
        • You figured out the source of the contamination?
          你找到污染的来源了吗?
        • Completely free from dirt or contamination.
          完全没有污垢和污染物。