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
- 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。 - China suffers from acute water shortages and mismanagement and contamination.
中国存在严重的水资源短缺、管理不善和污染问题。 - 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。 - 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。 - Materials should be handled and stored in a manner to prevent degradation, contamination, and cross-contamination.
物料的搬运和贮存应当防止降解、污染和交叉污染。 - Completely free from dirt or contamination.
完全没有污垢和污染物。 - 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。 - The utility model can effectively avoid foreign odor and harmful gas emitted by the contamination of the drain.
能有效避免排污管被污染而散发异味和有害气体。 - 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。 - 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。