This gaseous impurity is able to bring about metal corrosion and contaminating.

And I'm wondering why you're contaminating our investigation scene.

我在想为何你会破坏我们的调查现场.

They are contaminating the minds of our young people with these subversive ideas.

他们这些颠覆作乱的思想是对我们年轻人的精神污染.

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。

Always keep food covered to prevent contamination by flies.

时常把食物盖着以防苍蝇污染.

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.

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 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.

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.

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.

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.

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.

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.

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.

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.

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.

We believe any level of contamination is unacceptable.

我们认为任何污染物都是不可接受的.

The other part is just contamination.

其他部分只是污染之物而已.

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.

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.

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.