contamination 是什么意思
n. 污染，玷污；污染物
英语词源
contamination (n.)early 15c., from Latin contaminationem (nominative contaminatio), noun of action from past participle stem of contaminare (see contaminate).
contamination 权威例句
- 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 造句
- 1. Inspect the regulator. Check the regulator for evidence of damage or contamination.
- 检查调整器。检查调整器是否有损伤或污染的迹象。
www.dictall.com
- 2. However, contamination can occur at any point along the food chain, from field to table.
- 然而，污染沿着食物链可能在任何的点上发生，从田地到餐桌。
zuci.chaziwang.com
- 3. There is no evidence of contamination in our lab, and we have controlled for that all along.
- 我们的实验室不存在污染，在整个实验过程中我们都控制的很好。
www.zw2.cn
- 4. Investigations traced the source of all Ebola Reston outbreaks to one export facility near Manila in the Philippines, but the mode of contamination of this facility was not determined.
- 调查追踪到所有埃博拉莱斯顿亚型的暴发都源于菲律宾马尼拉附近的一个出口设施，但未能确定这一设施的污染方式。
zuci.chaziwang.com
- 5. He found exactly the same cryptospore assemblages, which demonstrated that the presence of the cryptospores in my samples was not due to a contamination.
- 他发现了完全一样的一些隐孢子，证明了在我的样品中出现这些隐孢子并非是由于受到了污染。
zuci.chaziwang.com
- 6. Do we need to confirm that no solvent contamination occurs during packaging or repackaging?
- 我是否需要确认在包装或分包装过程中不会发生溶剂污染？
www.yaoqun.net
- 7. With so much heavy metal/pesticide contamination in food products from China (and India) we have reason to be concerned.
- 中国和印度食品中有这么多农药和重金属污染，我们有理由感到担忧。
www.ltaaa.com
- 8. "This valley is not big enough to have genetically engineered crops and normal crops growing together without cross contamination happening, " he says.
- “这块谷地不够大，不足以让转基因作物和普通作物同时生长而不交叉污染。”他说。
zuci.chaziwang.com
- 9. He was one of the first to point out decades ago the problem of arsenic contamination in deep water wells in West Bengal and Bangladesh.
- 环境研究系主任察克拉波提，他是几十年前首先指出西孟加拉邦和孟加拉国深井水中有矿物质砷污染的几个学者之一。
zuci.chaziwang.com
- 10. Power damn right and people need to realize imaginary lines do not stop contamination. We are all downstream.
- 真踏马对而且人们需要意识到想定的线路不会停止污染。我们都在下游。
www.ltaaa.com
- 11. 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。 。
www.qiankungold.com
- 12. Genetic defect caused by the extreme pollution and chemical contamination in that country.
- 这是中国极度污染和化学污染所导致的遗传缺陷。
www.ltaaa.com
- 13. Advantages sof direct sampling are that areas hardest to clean and which are reasonably accessible can be evaluated, leading to establishing a level of contamination or residue per given surface area.
- 直接取样的好处是可以评估难以清洗和相当容易接近的区域，使得可确定每个给出的表面区域的污染物或残留物的级别。
www.tipskill.com
- 14. This in turn led to cross contamination of lots produced at that site, a site where no pesticides were normally produced.
- 结果导致了在该工厂地点生产的很多批次被交叉污染，该地点在正常情况下是不生产杀虫剂的。
www.tipskill.com
- 15. Factory has proper system on material segregation to avoid accidental contamination from rejected items. These are stored in the designated Quarantine area.
- 工厂是否有适宜的物料隔离系统以避免拒收物料的意外污染。拒收物料挡在指定的隔离区。
www.isocsr.com
- 16. No fish or plants can live in the river and holy leaders have threatened to boycott annual pilgrimages to the area due to the high contamination levels.
- 河中见不到鱼类和植物，由于河水被严重污染，宗教领袖已威胁要抵制在该地区举行年度朝圣活动。
www.youdict.com
- 17. If there is extensive contamination of soil, for instance, one likely cleanup method would be to scoop up the top three or four inches and cart it to a safe disposal site.
- 如果那里的土壤被广泛的污染，一种可行的清除方法将会是利用铲子将表层三四英寸的土壤转运到安全的废物处理厂。
www.hnjobw.com
- 18. So in daily life I will consciously put the rubbish into the rubbish bin to reduce the contamination.
- 所以在日常生活中，我很自觉地把废弃物扔到垃圾桶里来减少污染。
www.eeeen.com
- 19. 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。
www.youdict.com
- 20. In this now universal contamination of the environment, chemicals are the sinister partners of radiation in changing the very nature of the world the very nature of its life.
- 在当今这种对环境的普遍污染中，化学制品与辐射狼狈为奸，改变着地球的自然状态，也就是改变着地球上生命的自然状态。
www.qiewo.com
- 21. Where human intervention is required at the capping station, appropriate technology should be used to prevent direct contact with vials and to minimise microbial contamination.
- 如若加盖工序必须有人员介入，应采用适当的技术，以防止直接接触小瓶和尽量减少微生物污染。
www.tipskill.com
- 22. The same risk applies to vacuum pumps in which the back flow from shutting down at the end of the day may cause contamination.
- 同样的风险同样存在于真空泵，每天结束生产停机时产生的空气回流也可能导致污染。
tw.websaru.com
- 23. Any hazardous contamination found on an aircraft as a result of leakage or damage to dangerous goods shall be removed without delay.
- 在航空器上发现由于危险品泄漏或者破损造成任何有害污染的，应当立即进行清除。
www.aviation.cn
- 24. Use appropriate container to avoid environmental contamination.
- 使用适当容器避免环境污染。
www.lookchem.cn
- 25. Closure advantage of global variables are avoided contamination, the disadvantage is the closure will be permanent memory, the memory usage increases, improper use is likely to cause a memory leak.
- 闭包的优点是可以避免全局变量的污染，缺点是闭包会常驻内存，会增大内存使用量，使用不当很容易造成内存泄露。
segmentfault.com
- 26. He says the more food is handled and processed, the greater the risk of contamination.
- 他说，食物处理和加工地越充分，遭到污染的风险就越大。 。
edu.sina.com.cn
- 27. Contamination by disease-causing microorganisms can occur at any point in the food-handling sequence.
- 致病性微生物的污染能发生在食品加工和处理过程中的任何环节。
www.dictall.com
- 28. And because dietary supplements are largely unregulated by the federal government, adulteration and contamination are common, experts say.
- 专家们表示，由于膳食补充剂基本上不受联邦政府的监管，掺假和污染十分常见。
www.qqenglish.com
- 29. Of course, even worse is the risk that the efforts to repair damaged nuclear facilities fail to contain radioactive contamination, with enormous consequences to public health.
- 当然，更糟糕的是，修复受损核电站的努力存在无法抑制辐射污染的风险，会对公众健康造成严重后果。
www.258en.com
- 30. A new analysis of ground turkey meat conducted by scientists at Consumer Reports, finds that more than half of the samples tested harbored bacteria that are associated with fecal contamination.
- 《消费者报告》的科学家对火鸡肉进行的最新调查显示，一半以上的样品检测出细菌，这些细菌与粪便污染有关。
www.51en.com
- 31. Contamination with viruses occurs in experimental green houses and in the open.
- 在实验温室和室外都能发生病毒的污染。
-- 来源 -- 英汉 - 辞典例句
- 32. Even slight contamination could affect film thickness to a considerable degree.
- 即使存在一点污染物就会对液膜厚度产生一定程度的影响。
-- 来源 -- 英汉 - 辞典例句
- 33. radioactive contamination
- 放射能污染
-- 来源 -- 英汉 - 辞典例句
- 34. Vegetables are subject to contamination by food handlers after harvesting.
- 蔬菜通常是收获后被食品加工人员污染的。
-- 来源 -- 英汉 - 辞典例句
- 35. The external surface of culture vessel is, of course, subject to contamination.
- 培养器皿的外面当然是被污染的。
-- 来源 -- 英汉 - 辞典例句
- 36. Can the blood of the Westerns submit to your contamination?
- 魏斯顿家清白的血统能让你去糟踏吗？
-- 来源 -- 英汉 - 辞典例句
- 37. Many conservatives resurrected traditional isolationism, protecting American moral purity against contamination by the expedient.
- 许多保守党人使传统的孤立主义复活，维护美国伦理的纯洁不受权宜之需的感染。
-- 来源 -- 英汉 - 辞典例句
- 38. Such contamination, if not removed, can degrade the electrical characteristics of the devices.
- 如果不除去这种污染，就会恶化器件的电性。
-- 来源 -- 英汉 - 辞典例句
- 39. Unfortunately, elemental analysis will not yield any information as to the extent of contamination by urea.
- 不幸的是，元素分析不能指出这个盐夹杂尿素的程度。
-- 来源 -- 英汉 - 辞典例句
- 40. It is important to take stringent precautions against contamination in the lab.
- 必须特别注意实验室的污染。
-- 来源 -- 英汉 - 辞典例句
