沙尘暴英文，reason of sandstorm 英语回答

1，reason of sandstorm 英语回答

the main reason of the sandstorm is that the damage of the plant cover is too serious and made lots of soil has been changed into the sand 在进行适当扩充即可

沙尘暴的原因

基于沙尘暴的原因请采纳

climate and deforestation再看看别人怎么说的。

reason of sandstorm 英语回答

2，沙尘暴英语作文

As far as I know,river pollution exist so many places in our country.A great deal of dead fish can be found floating on the surface of the river because of the serious pollution.Besides river pollution,there are also air pollution,soil pollution and so on.They have done great harm to human lives.Fortunately,more and more people have come to realize how serious the problem is.The government 订敞斥缎俪等筹劝船滑has begun to take measures to fight against pollution.But there is still a long way to go.We should take care of our earth and try our best to win the buttle against pollutin.

asfarasiknow,riverpollutionexistsomanyplacesinourcountry.agreatdealofdeadfishcanbefoundfloatingonthesurfaceoftheriverbecauseoftheseriouspollution.besidesriverpollution,therearealsoairpollution,soilpollutionandsoon.theyhavedonegreatharmtohumanlives.fortunately,moreandmorepeoplehavecometorealizehowserioustheproblemis.thegovernmenthasbeguntotakemeasurestofightagainstpollution.butthereisstillalongwaytogo.weshouldtakecareofourearthandtryourbesttowinthebuttleagainstpollutin.

沙尘暴英语作文

3，沙尘暴是怎样形成的以及它的危害用英文 翻译出来

How does the sandstorms come into being? What bad effect does it cause?

Sand storm has three elements: wind, sand source and unstable air.

Formation of dust storms are required to have 4 conditions.Dust on the ground substance. It is the material basis of the formation of dust and sandstorms.Is the second winds. This is the formation of sand-dust storm power base, is also capable of long distance transportation of dust storms power guaranteed.Three unstable air. It is an important local thermal conditions. Dust storms occur in the afternoon on the importance of end of thermal conditions in the evening.Four is an arid climate environment. Spring dust storms occur in the North, and rainfall does not occur over time after dust storms is a very good evidence.Spring desert of edge area, due to long-term drought, and surface rare vegetation cover, dang has Gale comes of when surface of dust is easy was blowing since and was lost moved, but due to sand grain diameter larger, easily formed hanging moved (suspended moved, is small particles substances guarantee long distance lost moved of necessary), therefore cannot long distance lost moved, this is from dust more far of area only dust and rare Yang Sha of main causes. If the wind continues for very long, formed of suspended dust can be transported far away, area will appear along the sand-dust storm; when the winds diminished to a certain extent, dusty land, dust appears on the weather. If rainfall at this time, it will form the so-called "mud and rain".From sandstorm formed process by needed of 4 a conditions see, loess plateau, and vast of desert and the by man-made factors of damage are is desert of process in the of land, North spring late farming of land and the is construction process in the of based facilities (as Expressway,) for sandstorm of occurs provides has full of substances source; and Spring North area of drought, also makes sandstorm occurs of possibilities enhanced; Gale of produced is a complex of atmospheric phenomenon, main is front activities or Jingwei to circulation adjustment role of results. Thus results both dust storm was a variety of complex factors, destruction of nature by human activities leading to increased land desertification, had a very important role on occurrence of dust storms, and in recent years the global drought (the reason for this is not yet known) abnormal weather phenomena such as also played an invaluable role in occurrence of dust storms. So said human activity only for sandstorms play a role and it cannot be said that dust storms are caused by human factors.

沙尘暴是怎样形成的以及它的危害用英文翻译出来