The environment around us has suffered serious damage, take recently around the fog haze weather.
On January 28, China's central and eastern regions in a broad range of haze weather, the ash haze area exceeds 100 square kilometers. The national meteorological center outside the fog warning, also issued a haze of blue warning signal
Is that when the haze of relative humidity is not big, and the relative humidity in the fog is saturated (such as the presence of a large number of condensation nuclei, relative humidity 100% saturated) may appear not necessarily.
Haze weather graphic symbol average relative humidity is less than 80% when the atmospheric turbidity of blurry vision led to the deterioration of visibility is caused by haze, when relative humidity is more than 90% of atmospheric turbidity blurry vision led to the deterioration of visibility is caused by fog, when relative humidity between 80-90% of atmospheric turbidity blurry vision led to the deterioration of visibility is caused by a mixture of haze and fog together, but its main component is haze. The thickness of the haze is thick, up to 1-3 km. Haze and fog, cloud, with no obvious boundary between sky area, haze particles distribution is more even, and the scale of the ash haze particles is small, from 0.001 micron to 10 microns, the average diameter of about 1 to 2 micron, invisible to the naked eye of air floating particles. Because the particles such as dust, sulfuric acid, nitric acid haze, the longer light scattering wavelength is more, so look yellow or orange gray haze.
Haze formation has three elements: one is the physical base of granularity dust generated source. Our country has the world's largest in loess plateau area, the soil texture are the most easy to granularity dust particles. The second is movement caused by dust. The middle of the road, for example, flower beds and street after rain or water in the soil of the road opposite sides-to hold if any mud flow to the road, an hour after drying, was the wheel a spin can cause a lot of dust, even if the particulate material falls back to earth, also can by car drove by, was once again to the city. Three is the difference in dust source and movement process of concentration within a certain space, TB gathered into a haze particles with water molecules. Now, more than 350 cities in flat loess plateau region in our country, the fog haze of the three elements of structure quite abundant stocks.
My friends, the earth would damage like this? What's the reason to continue to be broken? Let's take action together to protect our earth.
我们身边的环境已经受到了严重的破坏,就拿最近各地的雾霾天气来说。
1月28日起,中国中东部地区出现了大范围的雾霾天气,全国灰霾面积超100万平方公里。中央气象台在大雾预警之外,也同时发布了霾蓝色预警信号
在于发生霾时相对湿度不大,而雾中的相对湿度是饱和的(如有大量凝结核存在时,相对湿度不一定达到100%就可能出现饱和)。
雾霾天气图形符号一般相对湿度小于80%时的大气混浊视野模糊导致的能见度恶化是霾造成的,相对湿度大于90%时的大气混浊视野模糊导致的能见度恶化是雾造成的,相对湿度介于80-90%之间时的大气混浊视野模糊导致的能见度恶化是霾和雾的混合物共同造成的,但其主要成分是霾。霾的厚度比较厚,可达1-3公里左右。霾与雾、云不一样,与晴空区之间没有明显的边界,霾粒子的分布比较均匀,而且灰霾粒子的尺度比较小,从0.001微米到10微米,平均直径大约在1-2微米左右,肉眼看不到空中飘浮的颗粒物。由于灰尘、硫酸、硝酸等粒子组成的霾,其散射波长较长的光比较多,因而霾看起来呈黄色或橙灰色。
雾霾形成有三个要素:一是生成颗粒性扬尘的物理基源。我国有世界上最大的黄土平高原地区,其土壤质地最易生成颗粒性扬尘微粒。二是运动差造成扬尘。例如,道路中间花圃和街道马路牙子的泥土下雨或泼水后若有泥浆流到路上,一小时干涸后,被车轮一旋就会造成大量扬尘,即使这些颗粒性物质落回地面,也会因汽车不断驶过,被再次甩到城市上空。三是扬尘基源和运动差过程集聚在一定空间范围内,颗粒最终与水分子结核集聚成霾。目前来看,在我国黄土平高原地区350多座城市中,雾霾构造三要素存量相当丰裕。
朋友们,地球都破坏成这样了?我们还有什么理由继续破环下去呢?让我们行动起来一起保护我们的地球吧。
关于雾霾的英语作文,下面写一下翻译,150字。
(内容:雾霾带来的...
Haze is air pollution in which is mixed up with dust, smoke and other dry particles ,and it obscure the clarity of the sky and interacts with the natural environment.阴霾是空气污染和灰尘,烟雾和其他干燥粒子,它掩盖了清晰的天空,与自然环境进行交互。
雾霾原因This kind of air pollutant come from a variety of natural and manmade sources. Natural sources can include windblown dust, and soot from wildfires. Manmade sources can include motor vehicles, and industrial fuel burning, and manufacturing operations. The one of the main cause that touches off haze is manufacturing operations. Many factories were over measure produced the smog that had over the standard and the smog seriously influence the air become air pollution.这种空气污染物来自各种自然和人为来源。
天然来源可以包括风沙、烟尘从森林大火。
人为来源可以包括机动车辆、工业燃料燃烧和制造业务。
触动了烟雾的主要原因之一是制造业务。
许多工厂测量产生的烟雾对标准和烟雾严重影响空气成为空气污染。
雾霾危害The components that make up haze may have negative effect on people's health especially that of the children and the elderly. Also not excluded are those who have certain diseases such as asthma, allergy, and pneumonia and lung disease. Workers working in the open air have a high risk in their health.组件构成烟雾可能对人们的健康有负面影响特别是儿童和老人。
也不排除是某些疾病如哮喘、过敏、肺炎和肺部疾病。
工人工作在露天有很高的风险在他们的健康。
解决方法 One of effective solutions to help eliminate haze is to make some chemistry changes during the manufacturing process,so it could reduce harmful emissions which are produced by manufacturing operations一个有效的解决方案,帮助消除烟雾是让一些化学变化在制造过程中,所以它能减少有害排放产生的制造业务。
关于雾霾天气的英语作文,带来的危害及政府的措施
The environment around us has suffered serious damage, take recently around the fog haze weather.On January 28, China's central and eastern regions in a broad range of haze weather, the ash haze area exceeds 100 square kilometers. The national meteorological center outside the fog warning, also issued a haze of blue warning signal Is that when the haze of relative humidity is not big, and the relative humidity in the fog is saturated (such as the presence of a large number of condensation nuclei, relative humidity 100% saturated) may appear not necessarily.Haze weather graphic symbol average relative humidity is less than 80% when the atmospheric turbidity of blurry vision led to the deterioration of visibility is caused by haze, when relative humidity is more than 90% of atmospheric turbidity blurry vision led to the deterioration of visibility is caused by fog, when relative humidity between 80-90% of atmospheric turbidity blurry vision led to the deterioration of visibility is caused by a mixture of haze and fog together, but its main component is haze. The thickness of the haze is thick, up to 1-3 km. Haze and fog, cloud, with no obvious boundary between sky area, haze particles distribution is more even, and the scale of the ash haze particles is small, from 0.001 micron to 10 microns, the average diameter of about 1 to 2 micron, invisible to the naked eye of air floating particles. Because the particles such as dust, sulfuric acid, nitric acid haze, the longer light scattering wavelength is more, so look yellow or orange gray haze.Haze formation has three elements: one is the physical base of granularity dust generated source. Our country has the world's largest in loess plateau area, the soil texture are the most easy to granularity dust particles. The second is movement caused by dust. The middle of the road, for example, flower beds and street after rain or water in the soil of the road opposite sides-to hold if any mud flow to the road, an hour after drying, was the wheel a spin can cause a lot of dust, even if the particulate material falls back to earth, also can by car drove by, was once again to the city. Three is the difference in dust source and movement process of concentration within a certain space, TB gathered into a haze particles with water molecules. Now, more than 350 cities in flat loess plateau region in our country, the fog haze of the three elements of structure quite abundant stocks.My friends, the earth would damage like this? What's the reason to continue to be broken? Let's take action together to protect our earth. 我们身边的环境已经受到了严重的破坏,就拿最近各地的雾霾天气来说。
1月28日起,中国中东部地区出现了大范围的雾霾天气,全国灰霾面积超100万平方公里。
中央气象台在大雾预警之外,也同时发布了霾蓝色预警信号 在于发生霾时相对湿度不大,而雾中的相对湿度是饱和的(如有大量凝结核存在时,相对湿度不一定达到100%就可能出现饱和)。
雾霾天气图形符号一般相对湿度小于80%时的大气混浊视野模糊导致的能见度恶化是霾造成的,相对湿度大于90%时的大气混浊视野模糊导致的能见度恶化是雾造成的,相对湿度介于80-90%之间时的大气混浊视野模糊导致的能见度恶化是霾和雾的混合物共同造成的,但其主要成分是霾。
霾的厚度比较厚,可达1-3公里左右。
霾与雾、云不一样,与晴空区之间没有明显的边界,霾粒子的分布比较均匀,而且灰霾粒子的尺度比较小,从0.001微米到10微米,平均直径大约在1-2微米左右,肉眼看不到空中飘浮的颗粒物。
由于灰尘、硫酸、硝酸等粒子组成的霾,其散射波长较长的光比较多,因而霾看起来呈黄色或橙灰色。
雾霾形成有三个要素:一是生成颗粒性扬尘的物理基源。
我国有世界上最大的黄土平高原地区,其土壤质地最易生成颗粒性扬尘微粒。
二是运动差造成扬尘。
例如,道路中间花圃和街道马路牙子的泥土下雨或泼水后若有泥浆流到路上,一小时干涸后,被车轮一旋就会造成大量扬尘,即使这些颗粒性物质落回地面,也会因汽车不断驶过,被再次甩到城市上空。
三是扬尘基源和运动差过程集聚在一定空间范围内,颗粒最终与水分子结核集聚成霾。
目前来看,在我国黄土平高原地区350多座城市中,雾霾构造三要素存量相当丰裕。
朋友们,地球都破坏成这样了?我们还有什么理由继续破环下去呢?让我们行动起来一起保护我们的地球吧。
写一篇关于雾霾的英语作文(原因及如何解决)
The main reason recently Harbin haze weather is the formation ofmeteorological conditions.Harbin is not a day over the pollutant accumulation, 4 days earlier,Harbin has been air pollution problems, when Omaha continuous inhigh-pressure cold air control, like to wear a "hat" city so that contaminants do not spread, followed by warm air to the south, inthe muddy, warm air is brought in North China area pollution, air quality and to Harbin covered with a layer of ash. The static winduntil yesterday morning, the horizontal direction is not conducive to the diffusion of lead pollution, like "snowball" as more heap more,hold in the sky, eventually forming a haze.
写一篇雾霾的英语作文,1陈述危害2原因3提几点环保意见最后字数...
Today's weather is really strange, morning or cloudy day.At about six o'clock in the afternoon, the sky began to float to the surface of a thin layer of fog, enveloped the mountains in the distance.I thought it was night hazy horizon.After five minutes, when I once again fell on the window overlooking the distance, accidentally discovered the windows on the more granular beads, thin look, each a small drop of water contains a mass of black dust and small particles, my strange.Then we go the distance, tall buildings as if on a soft white yarn, neon decorative ribbons and more ethereal; parking cars also opened the fog lights, the lights like a beam of light, very beautiful.Gradually dark days down, the window drops more more, slowly, small water sucking more.All the window is so quiet and beautiful, I can not help but also deeply attracted by the. while I am engaged when, a bolt of lightning flashed across the sky, accompanied by thunder and lightning, and it is raining cats and dogs.The rain beat against the glass, the dust can also be washed clean.Just the fog, was also blown no shadow.Hey, this is not to say natural book haze phenomenon?I brought home a thick "one hundred thousand why", ha ha, finally found -- to, this is the haze!It is cloudy phenomenon because the air suspension with a lot of smoke, dust particles encountered water formed, make the line of sight fuzzy and lead to decreased visibility.No wonder there are tiny spots of the particles of glass, originally is the dust in the air is in trouble!Because air pollution is more serious, so the haze weather more, harm is greater.Sometimes the car can not be opened, the plane could not be landed.To reduce haze weather, we have to protect environment, more trees, a variety of grass, improve air quality, for the benefit of mankind.今天的天气真奇怪,清晨或阴天.大约下午六点,天空开始浮到表面薄薄的一层雾,笼罩在远处的山.我认为这是夜色朦胧的地平线.五分钟后,当我再次落在窗前眺望远处,偶然发现窗户上更多的颗粒珠,细细一看,每一滴小水含有大量的黑色的灰尘和小颗粒,我奇怪的.然后我们去的距离,高楼大厦如柔软的白纱,霓虹灯装饰彩带多醚;停车也打开了灯,灯光像一束光,非常漂亮.天渐渐黑了下来,窗户下降越多,慢慢地,小吸水更多.所有的窗口是如此的安静和美丽,我不禁也深深吸引了.当我从事时,一道闪电划过天空,伴着雷声和闪电,而且下着倾盆大雨.雨点打在玻璃上的灰尘,也可以洗干净.只是雾,也吹不影.嘿,这不是说自然书阴霾现象?我带回家一个厚厚的“十万个为什么”,哈哈,终于找到了——,这是阴霾!这是因为随着浑浊现象的大量烟雾的空气悬架,尘埃颗粒会形成的水,使视线模糊,导致能见度降低.难怪有玻璃颗粒微小的斑点,原来是空气中的尘埃是麻烦!因为空气污染更为严重,所以灰霾天气多,危害更大.有时,车不能开,飞机无法降落.为了减少阴霾的天气,我们要保护环境,更多的树木,多种草,改善空气质量,造福人类.
雾霾有什么危害?用英语描述,带翻译
First, the impact on the respiratory system;Second,effects on the cardiovascular system;Third,haze weather also can lead to formation of ultraviolet weakened near,Increasing the activity of the infectious pathogen in the air,and increasing the infectious diseases;Tourth,because of the fog lack,Children lack of ultraviolet irradiation,Vitamin D production decreases,the absorption of calcium also decreases, if Serious it can also cause rickets in infants,leading to children's growth to slow down; Fifth,affect mental health;Sixth,influence of traffic safety
雾霾有什么危害?用英语描述,带翻译
篇二:雾霾 During the 15 days from New Year's Eve to Lantern Festival, Beijing was affected by smog for more than half the time, because of which people suffered a lot. On the road people drove slowly because they could not see clearly. People also suffered from many illnesses caused by smog. The smog in Beijing has been caused by many factors, in which the increase of cars in the city area plays an important role. The cars send off a lot of poisonous gases, which in turn adds to the already serious air pollution. In my opinion, the number of cars should be limited. We should call on the people to use more public transport. Only in this way can we expect to have more sunny days.篇三:雾霾天气英语作文 Recently,haze weather has become a daily one right here in large part of China.People are forced to wear the mask to avoid breathing poisonous air.So it is necessary to find out the reason why leads to that and work out the resolution.If we trace the cause for haze weather ,the main points are as follows ,first,china 's air quality standards are rather lax and evaluation factors are limited,so you will see that current air appraisal system has defects.Second,some people just go for economic interests instead of turning out products according to relevant law and regulations.They tend to use obsolete equipment in which they are high likely to emit a great deal of wasted air. Third,across our society ,relevant protection awareness has not built up so that people havent formed a habit of using green product and saving energy as much as possible.Just for the sake of convience to go out,people rely more and more on travelling and working by car while car is the main cause for the haze weatherTo settle this problem,a series of meaures should be taken as follows.First ,we should strengthen air monitor to lower the levels of small particulate pollutants.Second,we should enact more strict laws and regulations and keep perfecting our current law on environmental protection to regulate people 's daily action and the industrial production and punish those factories that ignore the protection and keep emitting dangerous material that cause haze. Third,we should develop green and energy-saving energy to lower the emission of haze and improve air quality.As far as i am concerned ,if we work together to be able to do such measures ,our environment will getting better and better and haze weather will vanish completely.篇四:雾霾来袭 Since the winter last year,the haze has occurred a lot of times.Haze is air pollution in which is mixed up with dust, smoke and other dry particles ,and it obscure the clarity of the sky and interacts with the natural environment.This kind of air pollutant come from a variety of natural and manmade sources. Natural sources can include windblown dust, and soot from wildfires. Manmade sources can include motor vehicles, and industrial fuel burning, and manufacturing operations. The one of the main cause that touches off haze is manufacturing operations. Many factories were over measure produced the smog that had over the standard and the smog seriously influence the air become air pollution. it has done great harm to our daily life.many traffic accidents happened just because of the heavy haze weather,more and more people have to go to see the doctor because the serious disease caused by the haze,quite a lot of flights have to be put off,a great number of people have to stay at home for fear of the poisonous air caused by the haze. People have realized the great harm caused by the smog and the importance of protecting the environment.people all over the country are taking measures to reduce the smog weather.the government suggests people go to work or school with the public traffic, such as the bus and the underground.Also we should plant more trees.One of effective solutions to help eliminate haze is to make some chemistry changes during the manufacturing process,so it could reduce harmful emissions which are produced by manufacturing operations According to me, I will go to school by bike or on foot, and I won't throw the waste anywhere.in addition, I will tell the people I meet to protect the environment as possible as they can.would you like to tell me some good ideas?i'm looking forward to your reply. We are all in this together! We shall survive and thrive together!
【求一篇有关雾霾的英语作文,要求内容包括雾霾的现象,危害,成...
Haze is air pollution in which is mixed up with dust,smoke and other dry particles ,and it obscure the clarity of the sky and interacts with the natural environment.雾霾原因This kind of air pollutant come from a variety of natural and manmade sources.Natural sources can include windblown dust,and soot from wildfires.Manmade sources can include motor vehicles,and industrial fuel burning,and manufacturing operations.The one of the main cause that touches off haze is manufacturing operations.Many factories were over measure produced the smog that had over the standard and the smog seriously influence the air become air pollution.雾霾危害The components that make up haze may have negative effect on people's health especially that of the children and the elderly.Also not excluded are those who have certain diseases such as asthma,allergy,and pneumonia and lung disease.Workers working in the open air have a high risk in their health.解决方法One of effective solutions to help eliminate haze is to make some chemistry changes during the manufacturing process,so it could reduce harmful emissions which are produced by manufacturing operations50%原创,50%来自网络 最后一段解决方法纯属个人瞎编,不过还算合情合理.
【求英语作文一篇(在线等)fogandhazefogandhaze雾霾.大概要求...
Fog and haze came originates from the horribleair quality and heavy industrial pollutions.The tail-gas from cars,residualheater gas,and industrial waste all contributes to this.Fog and haze does notonly cause pollution,but are also harmful to people.When inhaled,it couldcause serious damage to the human body.In worst cases,it could even result indeath.Therefore,to prevent this natural disaster to occur,we should try ourbest to reduce pollution and care for the environment!出国经验 7年+
求一篇关于“雾霾”的四级英语作文
Pollution HazeRecently,the topic of air pollution has again aroused more and more attention since pollution haze,a kind of weather,has appeared increasing frequently in our cities.Just as the picture showed,when pollution haze comes,the whole city was covered with suspended particles which can breath into our body causing heavy problem to our health. Due to the bad effect from pollution haze,a green and clear environment,rather than anything else,turns to be an important role and a urgent issue in our daily lives.Meanwhile we just live in only an earth,if we didn't try to protect our common hometown,we would have no place to settle. Thus,we should take effective measures to rebuild our beautiful environment of the cities from now on. In my opinion,law and regulations should be enforced by the government and authorities to control the emission of polluting gas.To ourselves,we should enhance the awareness of environment protection and choose a green lifestyle to make contribution to our earth day from day.请采纳!
关于雾霾的英语作文,希望是原创的。
The weather of these days is really bad. It's foggy and there is haze in the air. So, we can't see the things very far. Every morning, when I pull back the curtain, I only can see the building dozens miles away. When I go to school, I must be very careful when I go across the street. Besides, the air is dirty because of the haze. I even feel hard to breathe. My mother tells me to wear a respirator. I do as she tells. Because of the bad weather, car accidents happen more frequently. I hope drivers can drive more carefully and keep safe....
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