grassland的精选

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用“grassland ecosystem”造句大全，grassland ecosystem造句

用“grassland ecosystem”造句大全，grassland ecosystem造句

2017-04-22
Grasslandsandydesertificationisoneofthemainreasonsthatthegrasslandecosystemdegradationandproductivitydeclinecontinuously.Simulationandoptimizationontherestorationschemesofthedegradedgrasslandecosystem...
用“hilly grassland”造句大全，hilly grassland造句

用“hilly grassland”造句大全，hilly grassland造句

2022-08-22
Sangkegrasslandisatypicallowhillygrasslandwithopenvalleys,gentlehillsandgreengrass,suchascarpets,windingstreams,glitteringinthesunlight.Dynamicsandmodelingofspeciesabundancedistributionduringnaturalre...
用“grassland tour”造句大全，grassland tour造句

用“grassland tour”造句大全，grassland tour造句

2018-08-09
Thecharacterofthegrasslandtourismismulti-userangelandresourcesandlocalpeopleparticipatingwidely.Culturalupgradingconnotationingrasslandtourism-ACaseStudyinInnerMongoliaAutonomousRegion;...
用“grassland area”造句大全，grassland area造句

用“grassland area”造句大全，grassland area造句

2018-09-25
InSouthAmerica,atreeless,grasslandarea.Theresultsshowedthatforestlandareaandotherlandareadecreasedfrom2008to2013,whereasgrasslandareaandwaterareawerealmostthesame.InHuangzhongcountygrasslandareais60%o...
用“grassland ecology”造句大全，grassland ecology造句

用“grassland ecology”造句大全，grassland ecology造句

2018-09-01
CompensatoryprocedureofgrasslandecologyandenvironmentbasedonecologicalcapitalizationProtectandrestorewetlands,whichareanimportantpartofgrasslandecology.Thesemeasuresnotonlyhavesteadilyraisedtheincomeo...
用“grassland agriculture”造句大全，grassland agriculture造句

用“grassland agriculture”造句大全，grassland agriculture造句

2024-01-05
1、grasslandagriculture2、TheproductionmodelsandcountermeasuresofgrasslandagricultureofinhillyareaofFujian3、AccordingtotheresearchaccomplishmentinthehillyareaofsouthNingxiainresent20years,theauthorsp...