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
- At every stage of processing, products and materials should be protected from microbial and other contamination.
在生产的每一阶段，应保护产品和物料不受微生物和其它污染。 - The major problem in fabrication is the control of contamination and foreign materials.
制造中的一个主要问题是如何控制沾染和杂质。 - 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。 - 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。 - Who knows how much contamination it's caused.
谁知道在此造成了多少污染。 - 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。 - 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。 - 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。 - Producing relatively little radioactive fallout or contamination.
相对来说几乎不产生放射尘和污染源的。