contaminate
英音[ kənˈtæmɪneɪt ] 美音[ kənˈtæmɪneɪt ]

污染

常用释义

词性释义

v.

污染,弄脏;毒害,腐蚀(人的思想或品德)
例句
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  • 污染
For this to be safe, scientists have to be sure the material could never leak out and contaminate water supplies or rise up to the surface.
为了保证安全,科学家们必须确保这些物质决不可能泄漏出来,以至于污染水源或者升至地表。
材质有着高科技成分,能承受很大的重量且不容易沾染灰尘。
而在其它地方,灌溉计划已经引起盐碱化的地下水向地表上升并污染土壤。
The entire water system had to be water-proof so that the chlorinated water would not leaked into the ground and contaminate natural water.
整个系统是不透水的,这样才能避免这些含有氯的水漏出去污染大自然。
under no circumstances should the insulator be touched with the hand or with any material that might contaminate the surface.
任何时候都不要用手或其它可能污染其表面的材料触摸绝缘体。
他们害怕,这些有害物质会渗入地下水和密苏里河,污染这个地区的饮水系统。
Indeed, it is possible for cross-pollination to "contaminate" wild varieties of food, decreasing biodiversity.
事实上,“异花受粉”有可能会“污染”野生的食物品种,减少生物多样性。
瓶表面无可能污染产品的杂质(灰尘、油污等)
在众多的河流、湖泊、小溪和海洋的污染物中,酸雨和重金属只是其中的少数几种。
居民们担心这些化学工厂可能会污染这个区域。
可以优化干冰颗粒和大小和速度以在不磨损基体的同时清除污垢。
然后,将有蒸汽爆炸蔓延到外面的环境的某些同位素和潜在污染地下水。
一个特定污染的命运取决于以何种形式存在的话(气溶胶或颗粒)。吸入还取决于主体的呼吸频率。
These plastic bags are made of degradable plastics, which will not contaminate the environment.
这些口袋由可降解塑料制成,不会造成环境污染。
他说它们最终可能会污染作为10亿人动物蛋白主要来源的鱼类。
Working areas should be kept clean so as not to damage or contaminate blocks, this also makes for a safe working area.
工作区需保持清洁并避免损坏砌块。
不要氯或杀虫剂污染气垫,这些会损坏织物的涂层。
Researchers in Spain found that gas fumes contaminate the air up to 100 meters, or 328 feet, away with potential health hazards.
西班牙研究人员发现汽油足以在100米(328英尺)的范围内对人体健康造成潜在威胁。
Toxic chemicals that pollute nearshore waters may contaminate the fish on which dolphins feed.
有毒化学品污染近岸海域污染的鱼而五月海豚饲料。
Conclusion The HBV can contaminate the JEG3 at vitro, and it was able to had the expression in spread layer cells with generations.
结论HBV可以在体外感染滋养层细胞,且能在传代细胞中有持续的表达。
poison, pollute, soil, mud, dirty, spot eg. All over the world, oil spill regularly contaminate coasts.
在世界各地,油溢出物经常污染着海岸。
任何人都不能保证,污染物在整个系统中均匀分布。
你们在这个生存的星球所经受的各种噪音毒害了你们在宁静中倾听以及倾听宁静的能力。
The use of such plastic bags may contaminate the food inside of it, posing a potential risk for our health, the expert added.
专家称,回收料来源复杂,有的甚至是医药垃圾,用这种超薄塑料袋盛装食物,易对人体健康造成隐患。
23大量人类活动污染了空气、水源,毁灭了森林。
Finally, some pollutants, most notably atomic waste, may continue to contaminate air, land, and water for thousands of years.
最后,有些污染物质特别是那臭名昭著的原子污染废料,可能要对大气、土壤和水继续污染下去达几千年之久。
In fact, this type of loose debris can contaminate the cleaning cartridge, and actually cause a cleaning light on the next tape load.
实际上,这种类型的松软碎片也可能污染清洁磁带,实际上会导致下一次安装磁带时出现清洁必要。
广义的教训则是,决不能允许天生高风险的投行业危及公用事业银行业或更广泛的经济。
此外如果简餐店没有方法取得干净的洗濯水,那些可能导致食物中毒的微生物可能污染食物。
先不论成本,过度依赖农业化学品,可能对非目标物种产生不利影响,甚至污染水、空气和土壤。
1·An urban food myth contends that if food spends just a few seconds on the floor, dirt and germs won't have much of a chance to contaminate it.
一个有关食物的都市神话声称,如果食物只在地上停留几秒钟,灰尘和细菌就不太有可能污染它。
2·This heavy metal, which can also contaminate water and soil, can interfere with nearly every aspect of fetal development, causing brain and kidney damage, according to the CCHE.
铅这种重金属,也会污染水和土壤,而且,根据CCHE,铅几乎可以干扰到胎儿发育的各个方面,造成脑和肾的损伤。
3·Paraffin is a known carcinogen, and hydrogen peroxide can harm the digestive system. Chopsticks irresponsibly disposed of can contaminate water and soil quality.
石蜡是一种已知的致癌物,而过氧化氢则对消化系统有害。随意丢弃木筷则可能污染水和土壤质量。
4·A nuclear blast is an explosion with intense light and heat, a damaging pressure wave, and widespread radioactive material that can contaminate the air, water, and ground surfaces for miles around.
核爆炸会释放出高能量的光和热,破坏力巨大的压力波,而且四处飘散的放射性物质会污染数周围英里内的空气,水,和地表。
5·The lead poses little threat if undisturbed but "replacing old windows or drilling into walls to blow in insulation, for example, can contaminate the house with lead dust," CELA said.
在没有施加外力影响的情况下,铅的危害并不大。 但是CELA解释说:“比如,在更新旧的窗户或者钻进墙壁中嵌入绝缘材料的时候,可能使房间受到铅尘的污染。”
常用短语
v.
助记
contamin
污染
-ate
做,造成
同义词
同根词 (词根contaminate)
contaminated adj 受污染的;弄脏的
contaminative adj 污损的;弄脏了的
contamination n 污染,玷污;污染物
contaminant n 污染物;致污物
contaminated v 污染(contaminate的过去式)