简介:Ofitstotalexportvolume,theproportionofChina’snewandhightechnologyproductsandhighvalue-addedproductsisextremelylow.Itspuretechnologicalexportrateisonly2percentofthetotal.Therefore,alongwiththetransformationofthemodeofgrowthofChina’snationaleconomy,acorrespondinggrowthmodetransformationshouldtakeplaceinitsforeigntradesector,anditisnecessarytoachieveasignificantchangeinitsimportandexportproductmix.
简介:Thepaperfirstlyreviewedindustrialplantationdevelopmentinthemainforestrycountriesworldwide,andthensummarizedthestateandtrendoftheR&Dofindustrialplantationinforeigncountriesintermsofgeneticimprovement,breedingtechniques,siteevaluationtechniques,densitycontroltechniques,long-termproductivitymaintenancetechniquesanddiseasesandpestscontroltechniques.Inthemeantime,thethreemanagementmodelsemployedinindustrialplantationsabroadwasintroduced,i.e.int...
简介:Intwopreviouspaperspublishedintheprecedingvolumesofthisjournal,differentaspectsoftheuseofforeigncourtsbyGreekcitiesintheHellenisticPeriodhavebeenstudied.InJAC7,anattemptwasmadetosettheroleofforeigncourtsagainstthewiderbackgroundofthedevelopmentofpoliticalinstitutionsandpracticesinthecourseoftheHellenisticperiod.InJAC8theuseofforeignjudgesbySeleucidsubjectcitieswasreconsideredinthelightoftherevisionofanimportantinscriptionfromPriene.Inthisthirdpaper,theevolutionoftheuseofforeigncourtsbyGreekcitiesinthecourseofthethirdcenturywillbeconsideredinformaltermsthroughtheanalysisofanotableseriesofinscriptionsfromtheislandofKalymnaintheDodecannesegroup,locatedoffthesouth-westcoastofAsiaMinor.InhisCorpusofinscriptionsfromKalymna(TC),M.Segrecollected,inadditiontotherecordofaKnidianarbitrationbetweenKalymnaanditsKoanprivatecreditors(TC79),fiveinscr
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