15. The government is making efforts to solve(solution)the problem of air pollution. 相关知识点: 试题来源: 解析 答案见上15.solve【解析】 句意:政府正在努力解决空气污染 的问题。 solution 解决方案, 名词, 其动词为 solve;make efforts to do sth.努力做某事,固定短 语,不定式 to 后跟动词原形 ...
Air pollution 空气污染成因： The causes of air pollution are: the burning of fossil fuels , construction, the burning of waste. 影响：the effects of air pollution are： serious health problems and deaths.解决办法: The solution to air pollution can be easy: Using public transport in...
百度试题 结果1 题目55. It's very difficult to solve the problem of air pollution. (solution) 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
It can be seen that the air condition at weekends is much better than that on weekdays, one of the reasons for which is the decreasing number of cars on the road. Therefore, to limit the cars during the weekdays is a good solution. Second, I would like to abandon the barbecue stalls....
To enhance the contact of the cells and lysate, air was blown into the tube. The solution was placed on ice for 15 min after centrifugation and centrifuged again at 4 °C, 12,000 rpm for 15 min. Protein quantification was performed according to the instructions on the BCA protein ...
Besides congestion, accidents and fast fuel consumption, cars are responsible for a good part of air pollution in big cities. One possible solution is to design and develop clean cars and clean fuels. In Shanghai, some of the public buses begin to run on natural gas, which does not give ...
The solution to pollution in the 21st century 来自 Semantic Scholar 喜欢 0 阅读量: 10 作者: E. Taiganides 摘要: Reviews the book 'Laboratory Earth: The Planetary Gamble We Can't Afford to Lose,' by Stephen Schneider. DOI: 10.1038/386345a0 被引量: 2 年份: 1998 ...
A. Increase the use of fossil fuels. B. Build more factories without filters. C. Plant more trees. D. Stop all transportation. 相关知识点: 试题来源: 解析 C。种植更多的树可以吸收空气中的污染物,减少空气污染。选项 A,增加化石燃料的使用会加重空气污染;选项 B,建更多没有过滤器的工厂会使空气污...
residents to do a series of education and so on. After this treatment, our "Mother River" has restored the beauty of the past. Although the depth of water as before, but I believe that as long as we all protect the environment, all the environmental problems can be a perfect solution....
Air pollution solution to the problem of opacity in coal fired power plant stack emissionsA method of controlling air pollution arising from sulphur trioxide and or sulphuric acid in coal combustion gases, combustion gases passing through the demister region of a wet flue gas desulphurization unit ...