contamination
污染
常用释义
英音[ kənˌtæmɪˈneɪʃ(ə)n ]
美音[ kənˌtæmɪˈneɪʃ(ə)n ]
基本释义
- n. 污染
考试频率
四级
考频:近六年出现2次
- n.污染; 放射性污染
例句
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1·Make sure the food storage area is free of contamination.确保食物储存区域没有污染。来源: youdao
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2·They take measures to prevent water contamination.他们采取措施防止水的污染。来源: youdao
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3·This laboratory strictly controls contamination.这个实验室严格控制污染物。来源: youdao
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4·We should avoid air contamination.我们要避免空气的沾污。来源: youdao
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5·He successfully removed the surface contamination.他成功清除了表面的污染物。来源: youdao
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6·The new equipment reduces the risk of contamination.新设备减少了污染的风险。来源: youdao
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7·The company is committed to reducing contamination in production.公司致力于减少生产中的污染。来源: youdao
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8·Good hygiene habits can prevent contamination.良好的卫生习惯能防止污染。来源: youdao
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9·They check for the presence of contamination.他们检查是否有污染物存在。来源: youdao
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10·We need to deal with the contamination in the soil.我们需要处理土壤中的污染。来源: youdao
网络释义
- free from contamination : 无污染
- environmental contamination : 环境污染
- water contamination : 水污染
- contamination control : 污染控制;污染管制
- soil contamination : 土壤污染
- bacterial contamination : 细菌污染
同义词
n.
[环境]污染,玷污;污染物
同根词
词根:
contaminate
contaminated
adj
受污染的;弄脏的
contaminative
adj
污损的;弄脏了的
contaminate
n
受到污染的
contaminant
n
污染物;致污物
contaminated
v
污染(contaminate的过去式)
contaminate
vt
污染,弄脏