高三關于霧霾英語作文
高三關于霧霾英語作文
霧霾是霧中懸浮著大量的煙、灰塵等微粒而形成的混濁現(xiàn)象。下面是學習啦小編給大家精心挑選的高三關于霧霾英語作文，希望大家喜歡!供你參考和閱讀!
霧霾英語作文篇1
This winter haze weather has been the concern of everyone, haze great harm, there are several cities have been in its move, so we should enhance the intensity of environmental management, no longer haze weather rampant.
The cause of the haze must have many people know, haze, of course, is composed of fog and haze, the main cause of fog is a large number of suspended in the ground air in the tiny droplets or ice crystals composed of aerosol system, is near the ground layer The product of water condensation in the air. Fog will mainly reduce the visibility, will cause traffic problems, but the harm to people is not big.
Haze is composed of dust, sulfuric acid, nitric acid and other harmful substances in the air, it will make the atmosphere turbulence, blurred vision and lead to reduced visibility, and will cause greater harm to the human body. This kind of fog and haze two unrelated brothers together, causing unprecedented damage to the atmosphere, some of the city's air quality has reached the point of moderate pollution, and some cities have reached a serious pollution, very terrible.
這個冬天霧霾天氣備受大家的關注，霧霾危害較大，有好幾個城市已經(jīng)中了它的招，所以我們應該增強環(huán)境管理的力度，不再讓霧霾天氣橫行。
霧霾的成因想必有不少人知道，霧霾嗎，當然是由霧和霾組成的，霧的主要成因是大量懸浮在地面空氣中的微小水滴或冰晶組成的氣溶膠系統(tǒng)，是近地面層空氣中水凝結的產(chǎn)物。霧主要會使能見度降低，會造成交通隱患，但對人的危害不大。
霾是由空氣中的灰塵、硫酸、硝酸等有害物質組成，它會使大氣渾濁，視野模糊并導致能見度降低，并且會對人體造成較大的傷害。這樣一來霧和霾兩個本不相干的兄弟聚到了一起，對大氣造成空前的破壞，有些城市的空氣質量已經(jīng)到了中度污染的地步，更有些城市已經(jīng)達到了重度污染，非常可怕。
霧霾英語作文篇2
Morning, I found the outside misty, even the mountains are not clear, the sun is also lazily hiding in the bed will not get up, visibility is very low. Open the TV, the news is also talking about this thing, the original days of Nanjing, Anhui and other regions of the school because of the haze weather stopped classes, Hangzhou also let the students stop all the outdoor activities, we also have to go out Masks
I was surprised to go and ask my mother, my mother told me: "Usually people say that the haze is actually composed of fog and haze these two weather, haze weather looks like a fog, but in fact The fog is formed by the condensation of water vapor in the ground air, and the haze is because the tiny dust particles in the air, the fine sand particles, the virus particles and so on are evenly suspended in the air, they are intertwined The weather is very dangerous to the human body, if we inhale the bacteria, the virus, it is easy to get sick, serious words will be dead.
As far as I know, haze weather is caused by secondary pollution from automobile exhaust and exhaust emissions from the factory. Therefore, in addition to reducing outdoor activities and drinking plenty of water, we should protect our environment and protect our homes Let the fog hail away from us.
霧霾英語作文篇3
Recently the weather is very bad, always foggy Meng, when we are still immersed in Lang Lang's reading sound, but I do not know the haze has been quietly close to us.
Haze is really a double-edged sword, both good and bad. With the haze, we have been suspended for four days, haze can be really like "magpie like", just came to give us a heavy gift, as a student of me, how can not grateful to this good news " Magpie " The haze of the harm that is much more, just dawn, I went to the balcony a look, can not help but "wow" to screamed the whole city, no, the whole world like a fairy tale world in general, white vast One, vague, distant objects can only vaguely see the contours, and even the silhouettes have disappeared without a trace. Outside the pollution is quite serious, dust into the sky, choking people keep coughing, since they are closed, just do not want us to go out, or honestly stay at home better.
In addition, in this weather, people are still very easy to get sick, as long as the cold, no warmth, will cause a cold, and infection is also very fast, as long as you poor health, usually do not exercise, Fortunately, my physical fitness, plus my mother is very concerned about my body, I was not infected! Haze is like a bad guy ice cream everywhere to get into trouble.
Hey haze smog! smog? The Haze is really a double-edged sword.
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