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contamination    音标拼音: [kənt,æmən'eʃən]
n. 污染,污物,混淆

污染,污物,混淆

contamination
污染

contamination
n 1: the state of being contaminated [synonym: {contamination},
{taint}]
2: a substance that contaminates [synonym: {contaminant},
{contamination}]
3: the act of contaminating or polluting; including (either
intentionally or accidentally) unwanted substances or factors
[synonym: {contamination}, {pollution}] [ant: {decontamination}]


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英文字典中文字典相关资料:


  • CONTAMINATION Definition Meaning - Merriam-Webster
    The meaning of CONTAMINATION is a process of contaminating : a state of being contaminated
  • Contamination - Wikipedia
    In chemistry, the term "contamination" usually describes a single constituent, but in specialized fields the term can also mean chemical mixtures, even up to the level of cellular materials All chemicals contain some level of impurity
  • CONTAMINATION | English meaning - Cambridge Dictionary
    CONTAMINATION definition: 1 the process of making something dirty or poisonous, or the state of containing unwanted or… Learn more
  • Exposure to Environmental Contaminants | US EPA
    Human exposure to environmental contaminants can be measured in the ambient environment (air, water, land), at the point of human contact, or after contaminants have entered the human body through entry portals such as the eyes, skin, stomach, intestines, or lungs
  • What Is Contamination? Definition, Types, and Effects
    Learn what contamination means, how it differs from pollution, and how exposure to contaminants can affect your health and the environment
  • CONTAMINATION Definition Meaning | Dictionary. com
    CONTAMINATION definition: the act of contaminating, or of making something impure or unsuitable by contact with something unclean, bad, etc See examples of contamination used in a sentence
  • Contamination - US EPA
    Contamination A physical, chemical, biological, and or radiological substance or matter that has an adverse effect on air, water, or soil quality Contact Us About the East Avenue Study Area to ask a question, provide feedback, or report a problem
  • Contamination - Definition and Examples - Biology Online
    Contamination, sometimes interchanged with pollution, is the existence of live things or substances produced from bacteria, fungi, viruses, animals, and avian antigens that can have various negative impacts on health
  • Contaminants in the Environment
    At NOS, scientists, economists, and other experts are busy monitoring, assessing, and working to clean up contaminants in the environment A wide range of chemicals can contaminate our water, land, or air, impacting the environment and our health
  • CONTAMINATION definition | Cambridge English Dictionary
    CONTAMINATION meaning: 1 the process of making something dirty or poisonous, or the state of containing unwanted or… Learn more





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