導語:冬天以來,受厄爾尼諾現象的影響,氣溫偏高,降雪降雨量很少,逆溫靜風容易導致霧霾天。 下面是010在線作文網小編為您收集整理的英語作文,希望對您有所幫助。
霧霾英語作文(1)
Since the winter of this year, most areas throughout the country there were the fog haze weather. Thought haze is the same kind of weather situation, actually they are not the same.
Haze is fog and haze. Haze is composed of dust and other particles in the air and cause of visual impairment, called haze. When the air humidity increases, the haze will translate into the fog. The difference between haze and fog haze occurs relative humidity is not big, and the relative humidity in the fog is saturated. Haze weather is actually a state of atmosphere pollution. Fog source is varied, such as car exhaust, industrial emissions, dust, waste incineration, volcanic eruption, etc., even haze weather is usually formed by the various sources mixed.
Haze weather, the large number of particles suspended in the sky, dust and pollutants, virus, once in the human body, will stimulate and damage respiratory tract mucous membrane, make dry nasal cavity, bacteria enter the respiratory tract, easy to cause upper respiratory tract infection and related disease.
Haze weather seriously affected People's Daily life and work. Haze weather window less as far as possible; Go out to wear mask. Had better not go out or morning exercises; At the same time, make skin clean.
The most important is the air environment of governance. So, we go out to ride a bike or take the bus in the future, reduce motor vehicle exhaust emission, adhere to the low-carbon life, to create a good environment to make our efforts.
今年入冬以來,全國各地大多數地區都出現了霧霾天氣。原以為霧霾是同一種天氣形勢,其實它們是不一樣的。
霧霾是霧和霾的統稱。霾的意思是由空氣中的灰塵等顆粒物組成并造成視覺障礙的叫霾。當空氣濕度增大時,霾就會轉化為霧。霾與霧的區別在于發生霾時相對濕度不大,而霧中的相對濕度是飽和的。霧霾天氣其實就是一種大氣污染狀態。霧霾的源頭多種多樣,比如汽車尾氣、工業排放、建筑揚塵、垃圾焚燒,甚至火山噴發等等,霧霾天氣通常是多種污染源混合作用形成的。
霧霾天氣時,空中懸浮著大量的顆粒、粉塵、污染物、病毒等,一旦被人體吸入,就會刺激并破壞呼吸道黏膜,使鼻腔變得干燥,細菌進入呼吸道,容易造成上呼吸道感染及相關疾病。
霧霾天氣嚴重影響了人們日常生活和工作。霧霾天氣時盡量少開窗;外出要戴口罩;最好不出門或晨練;同時做好皮膚的清潔。
最重要的是空氣環境的治理。所以,我們今后外出盡量騎自行車或乘坐公交車,減少機動車尾氣排放,堅持低碳生活,為營造良好的環境做出我們的一份努力。
本文來源:http://www.nvnqwx.com/zuowen/xiaoshengchuyingyuzuowen/186465.htm