简介:In2003,activitiesofnon-governmentalorganizations(NGO)wereincreasing.TheinternationalcommunitypaidmoreandmoreattentiontotheroleplayedbyNGO.ThecooperationamongNGOwasstrengthening.GovernmentsofallcountriessupportedtheactivitiesofNGOconditionallyandatthesametime,tookadvantageoftheactivitiesheldbyNGOtoservetheirforeignpolicies.
简介:MainWorkforRadiationProtectionGroupin1996¥SongWenjie;WangGuiling;LiZongqiang;ZhuHongbin;FuMingdeng;GaoXiuying;MaHuifangandZhe...
简介:RegistrationStatusofEnterprisesEnterprisesareclassifiedinto3categories,namelydomestic-fundedenterprises,enterpriseswithinvestmentfromHongKong,MacauandTaiwan,andenterpriseswithforeigninvestment,inthelightoftheregistrationstatusofanenterpriseinindustrialandcommercialadministrationagencies.Domestic-fundedenterprises
简介:Ananalyticalstudyofthetwodegreesoffreedomnonlineardynamicalsystemispresented.Theinternalmotionofthesystemisseparatedanddescribedbyonefourthorderdifferentialequation.AnapproximateapproachallowsreducingtheproblemtotheDuffingequationwithadequateinitialconditions.Anovelideaforaneffectivestudyofnonlineardynamicalsystemsconsistinginaconceptofthesocalledlimitingphasetrajectoriesisapplied.Bothqualitativeandquantitativecomplexanalyseshavebeenperformed.Importantnonlineardynamicaltransitiontypephenomenaaredetectedanddiscussed.Inparticular,nonsteadyforcedsystemvibrationsareinvestigatedanalytically.
简介:NewVenuesinBeijing1NationalStadium2NationalAquaticsCenter3NationalIndoorStadium4BeijingShootingRangeHall5BeijingOlympicBasketballGymnasium6LaoshanVelodrome7ShunyiOlympicRowing-CanoeingPark8ChinaAgriculturalUniversityGymnasium9PekingUniversityGymnasium10BeijingScienceandTechnologyUniver-sityGymnasium11BeijingUniversityofTechnologyGymna-sium12BeijingOlympicGreenTennisCourtExistingVenuesinBeijing
简介:BambooandRattan(B&R)resourcesplayaveryimportantroleforecologicalandeconomicaldevelopmentasthetwomostimportantnon-timberforestresources,duetodeteriorationofglobalecologicalenvironmentandsupplypressureoftimberresource.B&RindustryhasalwaysbeenregardedasoneofthegreenindustrieswithgreatdevelopmentpotentialasB&Rcanbeusedaswoodsubstitute.Manycountriesandregionshavetheirdistinctadvantagesandsuccessfulexperiencesindevelopingbambooandrattanin...