contamination,pollution--- the differences

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contamination,pollution--- the differences
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contamination,pollution--- the differences
contamination,pollution--- the differences

contamination,pollution--- the differences
Contamination 和pollution都是污染之意,但是contamination不一定对环境与生物有害,例如奶粉加入清水中,而pollution一般指会引起生物有害反应的各种物理现象、化学物质和外来生物等.

contamination,pollution--- the differences stop the car _______air用pollut的什么形式 contamination和pollution的区别同上 anti-seize contamination 原句是:8 hoild due to anti-seize contamination The problems that are created by environmental contamination is very hard to resolve.什么错 有哪味高人知道the definition of gene contamination in English version? 英语翻译1、避免害虫侵入.2、预防化学品污染.(其中“污染”翻译成“contamination”)3、防止细菌感染.4、预防生熟食品之间的交叉感染.(其中“交叉感染”翻译成“cross-contamination”5、食 请问以下Minitab数据可以判断出什么?有点晕~回归分析:Total continuity fallout 与 Contamination 回归方程为Total continuity fallout = 0.000347 - 0.00371 Contamination自变量 系数 系数标准误 T P常量 0.0003474 0.0002333 英语翻译Metal Detection cannot be viewed as the frontline in eliminating ‘Sharps’ contamination,it is only a final insurance Bulletin of Environmental Contamination and Toxicology是不是SCI的?SCI与该期刊是一种什么样的关系? 句型转换.根据题目要求完成句子.1.Jack wants to buy ten pencils.(对划线部分提问){ten画线了}_________ _________pencils does Jack want to buy 2.They always waste and pollut water.(改为否定句)They______waste_______pollute 英语翻译We love peace,we don't love war,but in this world,and explosions and gunfire,guns far more than firecrackers and cannon-fire.We don't love war against war,because the war was not fire smoke cigarettes.Everywhere is a large,not only pollut 英语翻译Japanese officials' concerns over food contamination expanded beyond the country's borders Tuesday as tests detected radiation in ocean water offshore.Plant operator Tokyo Electric Power Co.said that high levels of radioactive substances 关于形容词和副词It is terrifying to observe how indifferent people have remained to the irreversible contamination of our environment.为什么是indifferent 不是indifferently,我该怎么判断这里的indifferent修饰的是哪个词 英语生物环境问题1.In modern agriculture, __________. A. high production is maximized at the expense of biodiversity B. water is kept free of pesticide contamination by extensive buffer zones C. the number of d 英语翻译Incoming MaterialsSoiled animals arriving at the slaughterhouse,increasing the risk of cross contamination during dressing proceduresLive animals infested with Cysticercus bovis Live animals carriers of parasites non visible macroscopical 英语翻译highly radioactive waste products 2.protoxide-oxide of uranium 3.high population density 4.other waste 5.contamination of the Mailuu-Suu River 1.Tannery waste 2.containing hexavelent chromium 3.azodyes 4.consumptions of vehicles 5.consupm 英语翻译Surface Water ContaminationWhat kind of contamination is it?Surface water is usually rain water that collects in surface water bodies,like oceans,lakes,or streams.Another source of surface water is groundwater that discharges to the surfa