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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

        • 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;
        • 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。
        • Producing relatively little radioactive fallout or contamination.
          相对来说几乎不产生放射尘和污染源的。
        • 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。
        • Contamination with viruses occurs in experimental green houses and in the open.
          在实验温室和室外都能发生病毒的污染。
        • Eliminate the oil contamination;
          消除了油污;
        • Research of this paper is the referable for the contamination assessment of electric thrusters.
          本研究对电推力器的污染评估具有参考价值。
        • Such contamination has been extensively studied.
          人们对这种污染进行了大量研究。
        • 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。
        • In this paper, some contamination conditions were analysed and some methods of prevention and remediation brought forth.
          分析了肉干生产中易引起霉菌污染的环节并提出预防和解决措施。