DD根据第一段第四、五句A major source of air pollution is the gas fumes from cars. Another major source of dirty air is the burning of coal and oil for energy.可知,城市中空气污染的主要来源是汽车尾气以及为取得能源而燃烧煤和石油造成的污浊空气。故选D [精析]D根据第一段第四、五句A major ...
Differentproducts, processes and activities of our industrializedworld together form the major source of pollution.The forms of pollution can be mainly dividedinto three kinds - solids, liquid and gas. Thesepollutants have greatly damaged our planet andcontinue to do so. In fact, pollution is ...
There are different kinds of pollutants each of which comes from different sources. It is necessary to identify the source of pollution in order to make a policy to eliminate them.Different products processes and activities of our industrialized world together form the major source of pollution. T...
2008. Perfluorooctane surfactants in waste waters, the major source of river pollution. Chemosphere 72:115- 21.Becker AM, Gerstmann S, Frank H. 2008. Perfluorooctane surfactants in waste waters, the major source of river pollution. Chemosphere 72:115-121....
The main pollution source and pollutant 翻译结果4复制译文编辑译文朗读译文返回顶部 Major sources of pollution and pollution 翻译结果5复制译文编辑译文朗读译文返回顶部 Main source of pollution and pollutant 相关内容 ameager power 微薄的力量[translate] ...
选项A“Trees”树木是对环境有益的,能够净化空气而不是污染空气;选项B“Solar panels”太阳能板是清洁能源设备,不会造成空气污染;选项C“Factories”工厂,许多工厂在生产过程中会排放废气,是空气污染的主要来源之一;选项D“Wind turbines”风力涡轮机是清洁能源设施,不会造成空气污染。从语法上,这是一个关于选择正确...
Submit D(d) If Assertion is false but Reason is true Submit What are different sources of soil -pollution ? Name the pollutants being added by them ? View Solution Name three gases which are the major source of pollution. View Solution ...
The exhaust fumes from cars are a major source of air pollution. Which of the following can reduce car exhaust pollution? A. Driving cars without regular maintenance. B. Using low - quality fuel. C. Choosing electric cars. D. Speeding up all the time while driving. 相关知识点: ...
It is necessary to identify the source of pollution, in order to make a policy to eliminate them.Different products, processes and activities of our industrialized world together form the major source of pollution. The forms of pollution can be mainly divided into three kinds—solid, liquid and...
aThe affine frames are are also more sensitive to noise than those of the scale-invariant features, 精炼框架比那些是对噪声也是敏感称不变式的特点,[translate] athe exhaust from burning fuels in automobiles,homes, and industries is a Major source of pollution in the air 尾气从灼烧的燃料在汽车、...