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1、The upper part of the lower part of the lower part of the layer is cold, which is favorable for the convection of air.20. The causes and characteristics of Mediterranean climate30-40, on the west coast of North and south latitude between the winter westerly wind control warm humid summer hot and dry
2、 by the subtropical highIn addition to temperate maritime climate, temperate, tropical, subtropical monsoon climate, tropical desert climate, tropical rain forest climate, temperate continental climate should pay attention.Why is a tropical rain forest climate in northeast Australia?21, the impact o
3、f the climate of the factors: the solar radiation, atmospheric circulation, the next to the surface of human activities.22, the global atmospheric circulation function:To promote the exchange of heat and moisture between land and sea between the high and low latitudeAdjusted global water heat distri
4、butionIs an important factor in the climate change and climate change.23, South Asia summer monsoon:The southern hemisphere northward across the equator Southeast Trawind right into southwest wind (seasonal movement of atmospheric pressure and wind).24, the atmosphere on the ground heat preservation
5、 effect:Reduce the temperature of the day is poor; ensure that the earth is suitable for temperature; maintain the global heat balance.25, the characteristics of the monsoon:Hot and rainy summer, rain heat over the same period precipitation season to drought waterlogging26, when the weather is cold
6、fronts:Cloudy, rainy, windy, coolThe weather after the cold front:The pressure on the rise, the temperature dropped, the weather is good.Note: the warm front.27, the room effect caused by the problemSea level rise, coastal lowland and plain, the changes of precipitation and dry wet conditions in tem
7、perate regions, and then lead to changes in the economic structure of the world.28, measures to control the greenhouse effectImprove energy utilization, adopt new energy;Efforts to strengthen international cooperation;Afforestation29, the most fundamental way to control acid rainReduce the emissions
8、 of anthropogenic sulfur oxides and nitrogen oxides (clean coal technology, clean combustion technology) combustion of sulfur coal or other clean energy30, acid rain hazardsWater acidification, affecting fish growth and deathAcidification of soils, damage to forests and crop growthCorrosion building
9、s and monumentsEndanger human health31. The difference between climate and continental?From the temperature and diurnal temperature range, annual, maximum and minimum air temperatures of month, the amount of rainfall and its distribution, and so on.32, the main impact of the atmosphere of the atmosp
10、here, which is the main powerful?Horizontal pressure gradient force, earth pressure, friction force.The distribution of the northern hemisphere in January and July 33, the isotherm of the bending direction and the land sea pressure center.In January, the mainland to the south, the ocean to the north
11、, the continental high pressure, the ocean low pressure;In July, the mainland to the north, the sea to the south, the continent of low pressure, high seas.34, the cause of the greenhouse effect is?Because of the increase of the carbon dioxide content, the atmospheric absorption of the long wave radi
12、ation can be enhanced, so that the temperature rise.35, acid rain and acid rain is the pH value?5.6 and 4.536, the Qinghai Tibet Plateau, the strong solar radiation is the reason?Due to the high terrain, the atmosphere of high transparency, high solar radiation intensity.37, why the East Asian monso
13、on is the most typical?Pacific is the worlds largest ocean and Eurasian continent is the worlds largest continent, East Asia living in between the two, land sea temperature contrast and seasonal variation are than in any other region significantly. So the monsoon circulation in East Asia is the most
14、 typical.38. It shows that the changes of global temperature during the period of geological time, history and nineteenth Century.Geological history: 3 glaciations, between the interglacial;Historical period (China): 4 warm periods and 4 cold periods;Since the end of nineteenth Century, the temperat
15、ure in the world has increased significantly.Third units of land and sea1, what are the reasons for the formation of the rock? Magmatic rock and metamorphic rocks2 is known as the record of the earth history of the page and text is what? Rock strata3, the formation and the fossil have what role?Can be based on the fossils in the strata to restore order, so as to determine the geological age. One can infer sedimentary geographical environment.4, three main types of transformation process. (crustal material cycling process)During the process of magma act
