contamination
英 [kənˌtæmɪˈneɪʃn]
美 [kənˌtæmɪˈneɪʃn]
n. 污染; 污秽; (语言的)交感; (文章,故事等的)混合
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.- Have any fish been contaminated in the Arctic Ocean?
北冰洋的鱼受到过污染吗？ - ...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
- Have any fish been contaminated in the Arctic Ocean?
英英释义
noun
- the act of contaminating or polluting
- the state of being contaminated
- a substance that contaminates
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； - Completely free from dirt or contamination.
完全没有污垢和污染物。 - Special problems, such as arsenic contamination of drinking water;
诸如饮水砷污染等特殊问题； - They are protected against contamination in operation and during installation.
在安装和运转中有良好的防污染保护。 - PCP contains dioxins as contamination.
五氯苯酚中所含的二恶英正是污染物。 - This finding led to one of the largest food recalls related to a chemical contamination.
这一发现导致了一个与化学污染相关的最大食品召回事件。 - 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。 - Electrochemical currents are generated by galvanic battery action caused by contamination and humidity.
电化电流是由于污染和湿度引起的原电池行为而产生的电流。 - The packaging must provide an effective barrier to prevent contamination of the product.
包装必须提供有效的保护，以免产品受污染。 - The influence of organic contamination in vacuum on the laser-induced damage threshold ( LIDT) of coatings is studied.
本文主要研究了真空中有机污染物对薄膜阈值的影响。