空氣污染英語作文120字?
一、空氣污染英語作文120字?
Air pollution is one of the major problems of the modern world. A great deal of energy is needed to run the factories of modern industrial nations. Automobile, trains, planes and busses need energy, too. Nearly all of this energy is produced by burning fuels. The burning produces wastes, some of which remain in the air, causing air pollution.
Scientists are finding ways to stop air pollution especially in big industrial areas and densely-populated cities. They are studying new ways of generating electricity that may be less damaging to the environment. In the meantime, many power plants are being modernized to give off less polluted material. Also, engineers try to design and locate new power plants to do minimum damage to the environment.
However, it may be that we still have a long way to go before we have a "clean" world. Nearly all of the countries are trying hard to prevent and control air pollution. There indeed seems to be no end to tasks that environmentalists will be required to do. People will continually find new ways to control pollution
二、關于空氣污染的英語作文,急?
Air pollution is one of the major problems of the modern world. A great deal of energy is needed to run the factories of modern industrial nations. Automobile, trains, planes and busses need energy, too. Nearly all of this energy is produced by burning fuels. The burning produces wastes, some of which remain in the air, causing air pollution. Scientists are finding ways to stop air pollution especially in big industrial areas and densely-populated cities. They are studying new ways of generating electricity that may be less damaging to the environment. In the meantime, many power plants are being modernized to give off less polluted material. Also, engineers try to design and locate new power plants to do minimum damage to the environment. However, it may be that we still have a long way to go before we have a "clean" world. Nearly all of the countries are trying hard to prevent and control air pollution. There indeed seems to be no end to tasks that environmentalists will be required to do. People will continually find new ways to control pollution.
三、空氣污染用英語單詞怎么寫?
回答;空氣污染
詳細用法>>
〈名〉air pollution
[例句]
空氣污染物
air pollut
四、英語城市空氣污染倡議書范文?
Dear teachers and students,
These days one major environmental problem in our city is air pollution. Every day we have to take in very dirty air, which does great harm to our health. To make the air in the city fresher, we should keep the following in mind.
Firstly, we should take a bus or ride a bicycle instead of driving a car and try to use cleaner fuels. Secondly, we should not throw litter her and there but put it into the dustbin. Thirdly, some factories should be closed or moved out of the city. Finally, we need to plant more trees or grass to make the air fresh.
Let’s take action and try our best to make the air in the city cleaner!
Thank you!
The Students’ Union
五、空氣污染的解決措施英語句子?
空氣污染的解決措施
Air pollution measures
另外,春天傳染病、花粉、柳絮等接踵而至。致敏性的花粉直徑平均約為25微米,最小的約2.5微米,所以理論上能夠有效過濾PM2.5的口罩也能一定程度上過濾花粉。春季常見傳染病主要通過空氣中的飛沫傳播,在人群密集的地方要防止吸入這些飛沫就需要佩戴能夠有效阻隔流體和過濾細菌的口罩,比如符合美國醫用最高標準的高級醫用口罩天貓。帶普衛欣美國進口高級醫用口罩,能有效過濾花粉、病菌,內層防過敏材質更是適合敏感人群佩戴使用。
六、用英語翻譯‘空氣污染嚴重,居住環境差’?
Seriouspollutionhashappenedtotheair.
Theairhassuffered(from)seriouspollution.
Theairhasbeenseriouslypolluted.
七、空氣污染很嚴重,用英語怎么說?
空氣污染很嚴重的英文:air pollution is very serious. 短語:
1、hot air 吹牛;大話
2、air pressure 氣壓;風壓
3、air compressor 空氣壓縮機 air 讀法 英 [e?(r)] 美 [er] 示例: Keith opened the window and leaned out into the cold air. 基斯打開窗戶,探出身到冷風中。
八、空氣污染簡稱?
空氣污染指標是衡量一個地區空氣質量的重要指標,簡稱API,污染指數越高空氣質量越差
九、空氣污染包括?
1、化學污染物。主要來自包括建筑、裝飾裝修和家具、化妝用品、廚房燃燒和室內化學用品釋放或排放出來的包括氨、氮氧化物、硫氧化物等無機污染物及甲醛、苯、二甲苯等在內的有機污染物。目前我國城鄉公共場所和家庭中的主要污染是化學性污染,常見的有化學性有害氣體包括甲醛、苯、氮和揮發性有機物等污染物。
2、放射性污染。主要來自從建筑和裝飾材料釋放出來的氡氣和衰變子體,還有由石材制成的成品,如大理石、潔具、地板等釋放的γ射線。放射性物質氡污染目前是我國建筑污染的主要問題,一些家庭裝飾裝修也可以產生,已經被列入國家民用建筑工程室內環境污染控制指標。
3、物理污染。主要包括噪聲污染、室內燈光照明不足或過亮、電磁輻射、電離輻射等造成對人體健康的危害。另外,一些室內環境中的物理指標,不應該稱之為污染,但是,也是與人們健康息息相關。比如室內溫度、濕度、新風量等。
4、生物污染。室內空氣生物污染是影響室內空氣品質的一個重要因素,主要包括細菌、真菌、花粉、病毒、生物體有機成分等。室內生物污染對人類的健康有著很大危害,能引起各種疾病,如各種呼吸道傳染病、哮喘、建筑物綜合癥等。室內環境監測中心調查,由于室內空氣中螨蟲引起的過敏性皮炎患者平均竟占50%左右。
十、空氣污染是人們感到呼吸困難++++++英語怎么說?
空氣污染很嚴重的英文:air pollution is very serious. 短語:
1、hot air 吹牛;大話
2、air pressure 氣壓;風壓
3、air compressor 空氣壓縮機 air 讀法 英 [e?(r)] 美 [er] 示例: Keith opened the window and leaned out into the cold air. 基斯打開窗戶,探出身到冷風中。
本網站文章僅供交流學習 ,不作為商用, 版權歸屬原作者,部分文章推送時未能及時與原作者取得聯系,若來源標注錯誤或侵犯到您的權益煩請告知,我們將立即刪除.