用“hilly grassland”造句大全，hilly grassland造句
Sangkegrasslandisatypicallowhillygrasslandwithopenvalleys,gentlehillsandgreengrass,suchascarpets,windingstreams,glitteringinthesunlight.Dynamicsandmodelingofspeciesabundancedistributionduringnaturalre...
用“grassland tour”造句大全，grassland tour造句
Thecharacterofthegrasslandtourismismulti-userangelandresourcesandlocalpeopleparticipatingwidely.Culturalupgradingconnotationingrasslandtourism-ACaseStudyinInnerMongoliaAutonomousRegion;...
用“grassland ecology”造句大全，grassland ecology造句
CompensatoryprocedureofgrasslandecologyandenvironmentbasedonecologicalcapitalizationProtectandrestorewetlands,whichareanimportantpartofgrasslandecology.Thesemeasuresnotonlyhavesteadilyraisedtheincomeo...
用“grassland ecosystem”造句大全，grassland ecosystem造句
Grasslandsandydesertificationisoneofthemainreasonsthatthegrasslandecosystemdegradationandproductivitydeclinecontinuously.Simulationandoptimizationontherestorationschemesofthedegradedgrasslandecosystem...
用“grassland area”造句大全，grassland area造句
InSouthAmerica,atreeless,grasslandarea.Theresultsshowedthatforestlandareaandotherlandareadecreasedfrom2008to2013,whereasgrasslandareaandwaterareawerealmostthesame.InHuangzhongcountygrasslandareais60%o...