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首页英语词典contaminationcontamination实用场景例句

contamination

英 [kən,tæmɪ'neɪʃən] 美

英英释义考试真题实用场景例句

n. 污染，玷污；污染物

实用场景例句

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

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.

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.

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.

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.

There is a danger of serious contamination from radioactive waste.: 放射性废弃物有严重污染的危险.

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.

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.

The other part is just contamination.: 其他部分只是污染之物而已.

We believe any level of contamination is unacceptable.: 我们认为任何污染物都是不可接受的.

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.

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.

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.

There is already a high level of environmental contamination.: 环境污染的程度已经很高.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

Always keep food covered to prevent contamination by flies.: 时常把食物盖着以防苍蝇污染.

By bathing in unclean water, they expose themselves to contamination.: 在不干净的水中洗澡，他们可能会受到感染。

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 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 contamination of the sea around Capri may be just the beginning.: 卡普里岛附近海域的污染也许仅仅是个开始。