关于soil的文学精选
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enrich soil造句
agrowingcropthatisplowedundertoenrichsoil.ForthehillsidefarmersofRwanda,weareprovidingresourcestoenrichsoil,improveseedsandfertilisersandreduceerosion.Accordingtoher,it'snotasfoul-smellingasitsoundsa...
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virgin soil造句
Hewasthefirstmantostickthecoldsteelpointofaturningplowintothevirginsoil.Yellowisthesoil--theuncultivatedvirginsoil.ItistheoutercoveringoftheloessplateauaccumulatedbyMotherNatureseveralhundredthousandy...
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fertile soil造句
Plantsgrowwellinfertilesoil.Andthefertilesoilwillbesaturatedwithblood.Withitsfertilesoil,agricultureshoulddowell.Theself-restraint,theloadbearingtenthousandboatthousandsails,moistenthefertilesoilferti...
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wetland soil造句
So,studythephysicalandchemicalpropertiesofdegradedwetlandsoilshelptoinvestigatethecauseofwetlanddegradedandprovidetheoreticalbasisforwetlandsecosystemprotecting.Inaddition,wetlandsoilsareknownformetha...
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soil atmosphere造句
Anunconfinedaquiferhasawatertableatitstopandwaterindirectcontactwiththesoilatmosphere.Earlyautumnrainisstillsomuch,alwaysundertheintermittent,butafterraintheskylooksblue.aftertheairissofresh,alsowiths...
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muddy soil造句
TheNanduheshiplock,lyingattheendofriverdownstreamandintheentranceofsea,islaidinthefoundationofsaturationmuddysoil.Likeanangelchasinglove,carefullyandwithlovetofoldathousandpapercranes,lovethedreamandt...
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salty soil造句
Subgradeinsaltysoilregionplantgrowingnaturallyinverysaltysoil.Influenceoffreeze-thawcyclesonphysicalandmechanicalpropertiesofsaltysoilTheanti-corrosivemeasuresandtechniquesofmaintenanceandrepairforthe...
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soil conservation造句
Onemethodofsoilconservationistheuseofwindbreaks.Treesplayanimportantpartinwaterandsoilconservation.Today'snewspaperhasanarticleaboutsoilconservation.Effectofsoilconservationforestdependsonlandsurface...
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thirsty soil造句
Wellwaterimmersedinthirstysoilridgesandditches,soilridgesandditchesseepagewater,waterheadseemstobeimmobile.IwonderifduringanydayinmodernAfricanhistory,therehasbeenanyeverdateinwhichbloodstoppedflowing...
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volcanic soil造句
Andwhiletherichvolcanicsoilgeneratesnewplantlife,thelavaoozesintothePacific.Growninvolcanicsoil,thisfairtradecoffeeisfull-bodiedwithalightacidityandhintsofcocoa.Thevolcanicsoilisscouredbyhotwindsthatb...
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silty soil造句
ModulusofresilienceforembankmentswithlowliquidlimitsiltysoilinUrumqiAreaInfluenceofinitialdrydensityandclaycontentonsteadystatestrengthofsiltysoilinYellowRiverDeltaTheearthdamfoundationatHeilongtanRes...
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irrigated soil造句
Effectoflong-termpotassiumapplicationonirrigatedsoilpotassiumandontheyieldandnutrientofcropsGlennnotedthewaterthatpercolatesoutfromnormallyirrigatedsoil,technicallyknownasirrigationreturnflow,isoftena...
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paddy soil造句
Intothesoilinthepaddysoil,salinesoil,soilandtidalmarshsoilfourmajorcategories.102.44millionmuofpaddysoil,toplantrice,wheat,andotherthree;Theseawaterflowingbackwardcanresultinserioussalinityofpaddysoil...
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consolidated soil造句
Anapproachtocalculatethein-situone-dimensionalconsolidationofslightlyover-consolidatedsoilsisproposedinthispaper.Sofar,itissuggestedthatthecalculationcouldbeavailableforcontrolexploitingthegroundwater...
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eroded soil造句
Over-exploitedwaterresources,deforestationandinappropriatecultivationofgrasslandshavedrieduplakesanderodedsoil.Intheplotexperimentonrunoff,thelossofwater,soilandfertilizerandthecharacteristicsofcontou...
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soil bulk density造句
SimulatedexperimentoneffectofsoilbulkdensityonsoilinfiltrationcapacityMaizestrawreturningtothefieldalsodecreasedsoilbulkdensity.Studyonspatial-temporalchangesofsoilbulkdensityandsoilporosityofalpineme...
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soil infiltration rate造句
1、Thecurveofsoilinfiltrationratewithtimeisdifferentgreatlyfromthatofnormalinfiltrationinpress.2、Regressionanalysisshowsthatthesoilinfiltrationrateissignificantlycorrelatedwithtime.3、Thesoilinfiltra...
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cohesionless soil造句
Thefurtherinvestigationoftheformulashowsthatitcanbeusedtodeterminethecoefficientofearthpressureatrestofcohesionlesssoil.Theconclusionissuggestedforthecaseofcohesionlesssoilspreferably....
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farmland soil造句
Theprocessoffarmlandsoildeflation.Theeffectsofthestubbleofdifferentcropsandfarmlandwindbreakoncontrollingfarmlandsoilerosionarestudied.Asequentialextractiontechniqueandatomicabsorptionspectrometrywere...
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orchard soil造句
1、Oldorchardsoilandneworchardsoilthewholephosphorusconcentrationobeynaturallogarithmnormaldistribution.2、Highyieldorchardsoilnutrientstoragebuffercumulantisbig,middlegardensoilaccumulationquantityis...
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soil factors造句
1、SoilrespirationofplantationRobiniapseudoacaciaLforestanditsrelationshipwithsoilfactorsintheLoessPlateau2、Table1Resourcegradientsdivisionofsoilfactors.Thesamevaluesinadjacentgradesareassignedtothel...
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soil erosion造句
Treeslimitsoilerosion;some"fix"thesoilwithnitrogen.Soilcannotregenerate,sopleasepreventsoilpollutionanddesertification,andreducesoilerosion.Notonlydidsoilerosioneffectsoilnutrientsloss,butalsopromot...
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undisturbed soil造句
Thesaturatedhydraulicconductivityofundisturbedsoilcanrepresentthereallycaseinthefieldandissignificanttostudysoilmoisturebalanceandsoilwaterconservation.Thestudyresultsindicatethatthereisasoillinershel...
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waterlogged soil造句
Incompactedandwaterloggedsoils??fixationbynodulesisprobablylimitedbyavailabilityof??Asticky,bluish-graysubsurfacelayerofclayfoundinsomewaterloggedsoils.Somesavannasoccuronwet,waterloggedsoils;otherson...
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limestone soil造句
Therethesoilisfromweatheredlimestonesoilorloess.Theseedlinggrowthwasbetterinlimestonesoilandgardensoilthanthoseinacidsoil.Themainsoiltypesaremountainyellow-brownearthandlimestonesoil,andmountainmarshy...