雾霾英语征文100字左右
答: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
答: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 ...
答:雾霾的成分十分复杂,二氧化硫、氮氧化物以及可吸入颗粒物这三项是雾霾主要组成,前两者为气态污染物,最后一项颗粒物才是加重雾霾天气污染的罪魁祸首。它们与雾气结合在一起,让天空瞬间变得灰蒙蒙的。除此以外,雾霾形成中还可以裹挟各种对人体有害的细颗粒、有毒物质达20多种,包括了酸、碱、盐、胺、...
答:概念:PM,英文全称为particulate matter(颗粒物).科学家用PM2.5表示每立方米空气中这种颗粒的含量,这个值越高,就代表空气污染越严重.在城市空气质量日报或周报中的可吸入颗粒物和总悬浮颗粒物是人们较为熟悉的两种大气污染物.可吸入颗粒物又称为PM10,指直径大于2.5微米、等于或小于10微米,可以进入人的呼吸系统的颗粒物...
答:想到这里,我便赶忙放下早餐,等红灯变绿灯时,我飞快的骑到了对岸。再骑到学校的路上,我一直憋着气,等到了学校,我就拼命的呼吸新鲜空。好可恨的雾霾!关于雾霾天气的作文100字 今天一大早,我起了床看了看天,好暗啊!肯定是还早着呢,又躺下睡了一会。到最后察觉到,好像不对劲,一看时间。
答:有关雾霾的500字作文(一) 最近一星期内,我们城市里出现了“异常情况”——雾霾。雾霾严重影响了居民的生活。在我上学时,周围灰蒙蒙,什么也看不清。这个星期六,爸爸送我去上古筝课,快到了,当时我没有看到周围的高楼大厦,还以为爸爸开错路哩! 一般雾都是跟纯牛奶一样,是乳白色的,而霾是灰色的,还有点儿呛鼻...
答:记得书里描写的雾非常的美,人们把它比作白纱,虚无缥缈。人们走在云雾里如同走进了人间仙境。可是现在,我们却称之为雾霾,我们的环境到底怎么了?是谁破坏了它?这一切的一切,都是我们人类自己造成的。因为汽车的增多排放大量的尾气,工厂随便的排污,森林不断地被采伐,绿地不断的减少,等等,使环境...
答:霾(mái),也称灰霾(烟雾) 空气中的灰尘、硫酸、硝酸、有机碳氢化合物等粒子也能使大气混浊。将目标物的水平能见度在1000~10000米的这种现象称为轻雾或霭(Mist)。形成雾时大气湿度应该是饱和的(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)。由于液态水或冰晶组成的雾散射的光与波长关系不大,...
答:到了下午6点钟左右,天边渐渐泛起一层薄薄的雾气,笼罩着远处的山头。我还以为是夜色朦胧了天边。隔了五分钟,当我再次伏在窗边眺望远方时,意外地发现窗玻璃上多了一些颗粒状的小水珠,细细端详,每一颗小水珠里都包含着一团小小的黑色灰尘微粒,我好生奇怪。再放眼往远处看,高大的楼房仿佛系上了...
答:今天是雾霾,雾霾是因为抽烟,汽车尾气所造成,雾霾的危害有伤肺、伤血管、伤脑、伤皮肤等,预防的方法:少出门、多喝水、少抽烟。其实雾霾的危害,还有很多自己去找找。
网友评论:
滑邵13240942545:
关于雾霾天气的英语作文.100词左右.要点:①多数人出门都会带上口罩,有的人甚至给自己的宠物狗也带上口罩.②产生问题的原因及危害.③应当采取的防治... -
5314任毛
:[答案] Air pollution is one of the most serious problems around the world With the development of industry,there are many factories ... harmful gas into the air.They create air pollution. Air pollution makes fog haze weather appear in many cities.It can cause traffic ...
滑邵13240942545:
关于雾霾的英语作文 字数120左右 -
5314任毛
: 参考范文: 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...
滑邵13240942545:
关于雾霾的英语作文怎么写.以Nowadayshazeappearsmore.ltisveryharmfultopeopleespeciallytochildrenandtheold.Hereisdomeadviveforyouwhenhazeappears的... -
5314任毛
:[答案] Recently,the topic of air pollution has again aroused more and more attention.it has done great harm to our daily life.many traffic accidents happened just because of the heavy haze.More and more people have to go to see the doctor because the serious...
滑邵13240942545:
关于雾霾天气的英语作文 -
5314任毛
: 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 ...
滑邵13240942545:
求英语有关雾霾的作文100字论文 -
5314任毛
: 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...
滑邵13240942545:
帮我写一篇关于雾霾的英语作文 ,大约要200字以上谢谢 -
5314任毛
: 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...
滑邵13240942545:
用初三的英语水平写一篇关于雾霾的英语作文,尽量用初中词汇80词左右 -
5314任毛
: 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 The components that make up haze may have negative effect on people's health ...
滑邵13240942545:
初中英语作文关于雾霾的作文(描述雾霾天气,分析出现原因,提出治理措施) -
5314任毛
:[答案] 解释雾霾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 ...
滑邵13240942545:
帮我写一篇关于雾霾的英语作文呗..带翻译.120词左右.简单点的.明天考试用.谢谢啦.. -
5314任毛
: 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...