contamination 词态变化
动词: contaminate;
contamination 英文词源
- contamination (n.)
- early 15c., from Latin contaminationem (nominative contaminatio), noun of action from past participle stem of contaminare (see contaminate). Figurative sense is from c. 1620; specifically of radioactivity from 1913.
contamination 英文释义
- 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
contamination 双语例句
- 1. 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。
来自柯林斯例句
- 2. 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。
来自柯林斯例句
- 3. 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.
来自《简明英汉词典》
- 4. There is a danger of serious contamination from radioactive waste.
- 放射性废弃物有严重污染的危险.
来自《简明英汉词典》
- 5. There is already a high level of environmental contamination.
- 环境污染的程度已经很高.
来自《简明英汉词典》
contamination 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？
柯林斯高阶英语词典
- ...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
柯林斯高阶英语词典
- 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》
- 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。
柯林斯例句
- 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。
柯林斯例句
- 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。
柯林斯例句
- 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。
柯林斯例句
