简介:Welookatexpecteddevelopmentsincomputergraphicssystemcapabilitiesforthenextdecade.theunderlyingthrustisanexpectedsystemhardwarecapabilityincreaseofaround50%peryear.Memorysizesareexpectedtodoubleevery12to18months.Mostofthissystemcapabilityin-creasewillbeusedinbetterandmoreelaboratesimulations,detailedanalysesofexperimentalandcom-puteddata(i.e.visualization)andmoreconvenientuserinputs.Theoveralleffectbytheendofthedecadewillbeanincreaseinsimulationcapabiltiesofaboutfifty-fold,bringingaffordabledetailedanaly-sisandinterpretationofdatatoallengineering,scientificandbusinessenterprises.Concomitantwiththesesystemgrowthsisaneedtore-examinegraphicsalgorithmswiththeviewofeffectivelyutilizingthevastlyincreasedmemorysizesandemployingspecializedautonomousparallelcomputingstructure.
简介:Duetothecloserelationshipbetweenregionalclimateanomaliesandsocial-economyandsocietydevelopment,climatologistsworldwidepaidgreatattentiontotheregionalclimateanomaliesoveralongperiodoftimeandthecorrespondinginvestigationofregionalclimatemodelinghasmadegreatprogresses.Since1990theregionalclimatesimulationshavemadeamoresubstantialachievement.Thispaperwillfocusonthereliabilityanduncertaintiesofregionalclimatemodelingbyglobalclimatemodels,theadvancesonregionalclimatemodelingintheworldandtheoutlookofregionalclimatemodeling.
简介:TheTinglin亭林SiteislocatedattheTinglinTownship,Jinshan金山District,Shanghai上海Municipality.Itwasdiscoveredin1966whenalocalwatersupplyfacilitywasconstructed.In1988and1990,weexcavated968sqmatthissiteandfoundtwoSongDynastytombs,oneTangDynastytomband23burialsoftheLiangzhu良渚Culture(Fig.1).ThispaperreportsthediscoveryoftheburialsoftheLiangzhuCulture.
简介:Realizationofnationalunity,independenceandprosperityhaslongbeenthecherisheddreamoftheentireChinesepeopleforgenerationseversincethehu-miliating1840OpiumWar.WhenMaoZedongannouncedin1949thatthe“the