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1、大气的热状况与大气运动练习题(Atmosphericthermalconditionsandatmosphericexercises)Thethermalstateoftheatmosphereandatmosphericmotion[basicstandards]First,multiple-choicequestions1.asfarastheairflowisconcerned,thefollowingpictureis()A.lowpressureB.highpressureC.cycloneD.anticyclone2.thecorrectdescriptionofthecyclo
2、neis()(1)thecentralairflowdrops;2.ThecentralairflowrisesA.1.B..C..D..2Inconnectionwiththe3.NorthChinaWeatheraninvigoratingautumnclimateweathersystem(is)A.B.C.quasifastcoldanticyclonecycloneD.4.thefollowingisapartofthethreecirclecirculation.Afterreading,thefollowingstatementiscorrect(())A.Aisthehigh
3、pressureformedbythedrivingforce,andtheheatisformedbytheheatB.Bisacoldairstream,andCiswarmandhumidairC.BCisnorthwestwind,southeastwindD.isapolarhigh,andisasubtropicalhigh5.theenergyofsolarradiationismainlyconcentratedin()A.ultravioletregionB.visiblelightregionC.infraredregionD.Xrayregion6.,thestatem
4、entthattheatmosphereweakensthesolarradiationiscorrectThereflection,scatteringandabsorptioneffectsofA.atmosphereonsolarradiationareselectiveTheB.sunhasnoselectivityforsolarradiationinitsreflection,scatteringandabsorptionTheabsorptionandreflectionofsolarradiationbyC.atmospherearenotselective,andthesc
5、atteringisselectiveTheabsorptionandscatteringofsolarradiationbyD.atmosphereareselective,andthereflectionisnonselective7.duringthedaytime,thecloudytemperatureislowerthanthatinsunnydays,andthemainreasonistheatmosphericradiationtothesunA.absorption,B.scattering,C.reflection,D.thermalinsulation8.aclear
6、skyisbluebecauseofthesunlightpassingthroughtheatmosphereThebluelightofA.directlyreachestheground,andtheB.airmoleculesscatterthebluelightC.moleculesabsorblargeamountsofbluelightD.thebluelightthatreachesthegroundiscompletelyreflectedintothesky9.inthefollowingdescriptionofthesolarradiationreachingthee
7、arth,thecorrectoneis()ThegreaterthealtitudeoftheA.,thegreaterthethicknessofthesun'sradiationthroughtheatmosphereThegreatertheatmosphericdensityofB.,thegreatertheweakeningeffectoftheatmosphereonthesolarradia