contamination

释义

n.污染，弄脏; 毒害

词态变化

动词 :   contaminate ;

实用场景例句

Are there any fish with contamination in the Arctic Ocean?

北冰洋的鱼有受到污染的吗？

金山词霸

Vast expanses of desolate land bear the contamination from years of military activities.

广袤的荒芜土地承载着多年军事活动造成的污染。

金山词霸

Wash everything thoroughly to avoid contamination with bacteria.

把所有东西都彻底洗净以避免细菌污染.

《简明英汉词典》

Also, be sure all insulators are kept clean and free of contamination.

而且, 还要确保所有的绝缘体清洁、不受污染.

期刊摘选

We must ensure our children against contamination by bad ideas.

我们必须保护我们的儿童不受坏思想的侵蚀.

《简明英汉词典》

No conditions exist that predispose the product to external contamination.

在任何情况下不允许将产品暴露于外界的污染物.

期刊摘选

There is a danger of serious contamination from radioactive waste.

放射性废弃物有严重污染的危险.

《简明英汉词典》

Pesticide residues have constituted a significant source of contamination of environments.

农药残留已经成为环境污染的一大重要来源.

期刊摘选

In recent years , the mechanism of contamination and its control by microbiology have been studied systematically.

是我国最早从事环境水文地质和地下水资源管理研究的学者之一.

期刊摘选

The other part is just contamination.

其他部分只是污染之物而已.

期刊摘选

We believe any level of contamination is unacceptable.

我们认为任何污染物都是不可接受的.

期刊摘选

Little girl, a memory without blot or contamination must be an exquisite treasure.

小姑娘, 一个没有污迹或污点的记忆一定是个美妙的宝贝.

辞典例句

Objective To understand the contamination status of pathogenic Vibrio in aquatic products.

目的了解水产品中致病性弧菌污染状况.

期刊摘选

Heavy - metal contamination By heavy metals or their compounds caused by environmental pollution.

重金属污染由重金属或其化合物造成的环境污染.

期刊摘选

There is already a high level of environmental contamination.

环境污染的程度已经很高.

《简明英汉词典》

It is usefull to the design of the hydraulic contamination control system.

本文的实验和理论研究对液压污染控制系统的设计具有指导意义.

期刊摘选

The new plastic incise drape could reduce incision and inner incision contamination.

新型切口保护膜能有效减少切口及切口内的污染.

期刊摘选

In this paper, carbon contamination mechanisms and various cleaning available were discussed.

本文综述了同步辐射碳污染的形成机制,对各种清洗方法分别给予分析和介绍.

期刊摘选

Lead is an ancient metal. It causes contamination of air, water and soil, locally and worldwide.

铅是一种古老的金属,它可引起空气 、 水、土壤等环境污染.

期刊摘选

The resource and mechanism of carbon contamination analyzed during metal uranium and its alloys melting.

分析了熔炼过程中的铀和铀合金的碳污染源和污染机理.

期刊摘选

Objective In order to explore the status of environmental contamination in traffic toll gate.

目的探讨道路收费站作业环境污染程度.

期刊摘选

ACN contamination could result in the disharmony of calcium homeostasis of liver in rats.

结果认为丙烯腈能显著地抑制大鼠肝脏Ca2+-ATPase和激活磷酸化酶A的活性,可导致大鼠肝脏钙稳态的失调.

期刊摘选

Heavy metal contamination of terrestrial environment has been significant issue for people more recently.

重金属污染正日益受到人们的关注.

期刊摘选

Cleaning cooking surfaces and cooking food completely reduces the risk of bacterial contamination.

保持炊具表面洁净,将食物彻底蒸煮减少细菌感染.

期刊摘选

Heavy metals contamination is the main type of soil contamination.

重金属污染是土壤污染的主要类型之一.

期刊摘选

Always keep food covered to prevent contamination by flies.

时常把食物盖着以防苍蝇污染.

《简明英汉词典》

Bathing in unclean pools can expose swimmers to harmful contamination.

在不干净的水池中游泳可能会让游泳者接触到有害的污染物。

金山词霸

The contamination of their water continues to cause ill effects for some people.

一些人仍在因水质污染而遭受不良影响。

金山词霸

The packaging should be effective in shielding the product from contamination.

包装应能有效保护产品免受污染。

金山词霸

The contamination along the coastline could signal just the start of a larger crisis.

沿海线的污染可能预示着更大危机的开端。

金山词霸

真题例句

And it's not just dropping food on the floor that can lead to bacterial contamination.

2018年12月四级真题（第三套）阅读 Section B

英英释义

Noun

1. the state of being contaminated

2. a substance that contaminates

3. the act of contaminating or polluting; including (either intentionally or accidentally) unwanted substances or factors