Haze is caused by environmental pollution随着空气质量的恶化,阴霾天气现象出现增多,危害加重。中国不少地区把阴霾天气现象并入雾一起作为灾害性天气预警预报。统称为“雾霾天气”。其实雾与霾从某种角度来说是有很大差别的。譬如:出现雾时空气潮湿;出现霾时空气则相对干燥,空气相对湿度通常在60%以下。其形成原因是由于大量极细微的尘粒、烟粒、盐粒等均匀地浮游在空中,使有效水平能见度小于10KM的空气混蚀的现象美国进口普卫欣天 猫有效防雾霾。
Haze is caused by environmental pollution
随着空气质量的恶化,阴霾天气现象出现增多,危害加重。中国不少地区把阴霾天气现象并入雾一起作为灾害性天气预警预报。统称为“雾霾天气”。其实雾与霾从某种角度来说是有很大差别的。譬如:出现雾时空气潮湿;出现霾时空气则相对干燥,空气相对湿度通常在60%以下。其形成原因是由于大量极细微的尘粒、烟粒、盐粒等均匀地浮游在空中,使有效水平能见度小于10KM的空气混蚀的现象美国进口普卫欣天 猫有效防雾霾。
With the deterioration of the air quality, haze weather phenomenon to appear increasing, harm aggravated. In some areas of China the haze weather phenomenon incorporated into fog together as a severe weather warning forecast. Collectively referred to as "fog haze weather". In fact the fog and haze in some point of view there's a big difference. Such as: appear fog air moisture; Appear when air is relatively dry haze, air relative humidity usually under 60%. The forming reason is due to a large number of very small dust particles, smoke particle, such as YanLi evenly suspended in the air, make effective horizontal visibility less than 10 km air mixed corrosion phenomenon
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.
翻译:空气污染是当今世界几大主要问题之一。现代工厂的运作需要极大的能源。汽车,火车,飞机和公交车也需要能源。几乎所有的能量都是由燃料的燃烧产生。燃烧的过程中产生废物,其中有些就残留在空气中,引起了空气污染。
后面的就不翻译了,额。 楼主看看吧,好就给分吧。
这里再给你一篇:
AIR POLLUTION
Sandstorms and the dust and gases from volcanoes pollute the earth's atmosphere naturally. But the most serious kind of air pollution comes from people. Factories, power stations, and rehicles exhausts[1] pump harmful gases into the air, contributing to global warming, causing acid rain[2], and destroying the ozone layer. On a much smaller scale, air pollution causes all sorts of breathing problems. There are no simple solutions to air pollution, but people could reduce air pollution by saving energy and reducing harmful emissions from vehicle exhausts and power stations.
When a volcano erupts, dust is blasted[3] high above the troposphere and may take weeks to be carried around the weather zone, so cannot be washed out of the air by rain. It will eventually fall to the earth after a few years.
Air pollution is at its worst over big cities where millions of people live, work, and travel about in cars, buses, and trucks. Factory chimmeys can be fitted with devices to cut down[4] air pollution, but this is expensive. If better pubic transport and cycle lanes were available in towns and cities, people would be less likely to use their cars, reducing the overall amount of pollution.
Smoking cigarettes adds to the general levels of air pollution as well as damaging our health. Cigarette smoke contains chemicals that can cause cancer, a gas which stops oxygen being taken into the blood and a substance called nicotine, which raises blood pressure and makes the heart beat faster. No-smoking areas cut down on this pollution and save non-smokers breathing in other people's cigarette smoke.
空气污染
沙暴和火山爆发喷出的尘埃和有毒气体自然而然地对地球大气造成的污染,然而最严重的空气污染却来自人类。工厂、火力发电站和车辆将有害废气排放到空气中,是造成全球气候变暖,出现酸雨,破坏臭氧层的罪魁祸首。就更小的范围来看,空气污染会引发各种呼吸道疾病。没有解决空气污染的简单办法,但人们可以通过节约能源、减少车辆和火力发电站的有害气体排放来达到降低污染的目的。
火山爆发时,尘埃被高高喷射入对流层以上的空间,需要几个星期才飘浮移至气象层,因而雨水无法将其从大气中冲走。几年之后,尘埃将最终漂落在地球上。
好几百万人在城市里工作、生活,还以轿车、公共汽车和卡车为交通工具,因而这种百万人口的城市空气污染最为严重。工厂烟囱可以安装滤清装置以减少空气污染,但成本昂贵。如能改善城镇公共交通,并设置自行车车道,人们就不再会热衷于使用自家汽车,从而达到全面减少污染的目的。
吸烟不仅对健康有害,而且增加空气污染程度。香烟雾含有多种有害物质:不仅有致癌化学物质、有某种能阻止氧气进入血液的气体,还有引起血压增高、心速加快的被称为尼古丁的物质。设立禁烟区有助于减少污染,并能使不吸烟者免受被动吸烟之害。
雾霾天气形成的原因。
翻译为英文是:
The reasons for the formation of haze weather.
注:雾霾天气,haze weather
Haze weather is due to the increase in carbon dioxide, industrial pollution caused by serious
雾霾天气是由于二氧化碳的增多,工业污染严重等造成的
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
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
operations
解释雾霾
雾是空气污染与粉尘混合起来,烟雾和其他干颗粒,它模糊的清晰的天空和与自然环境。
雾霾原因
这种空气污染物来自各种自然的和人为的来源。自然源包括风尘,和烟尘从野火。人工源包括机动车辆,和工业燃料的燃烧,和制造业务。的主要原因之一,涉及了阴霾的制造业务。许多工厂都在测量产生的烟雾在标准和烟雾严重影响空气成为空气污染。
雾霾危害
构成阴霾组件可能尤其是儿童和老人对人们的健康产生负面影响。也不排除那些有某些疾病如哮喘,过敏,和肺炎和肺疾病。在户外工作的工人对他们的健康有很高的风险。
解决方法
有助于消除阴霾的一种有效途径是在制造过程中进行一些化学变化,因此可以减少有害气体的排放所产生的制造业务
形成雾霾天气的原因
The formation of fog haze weather
Reasons for the formation of fog and haze
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