- 1、Inthefieldofchemistry,theoriginofuniverse,thestructureofanatom,chemicalaffinityandcatalyticreactionetc.arediscussedandanalysedbyYuanjitheory.2、However,theinteractionenergyrevealsmorethanjustchemicalaffinity.Italsogivesanideaofhowvolatileanelement...
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- Codeforconstructionandacceptanceofchemicaltower-typeequipmentThedesignandresearchofchemicaltowerequipmenthasanimportantstatusinchemicalengineeringandpetroleummechanicalindustry....
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- ThechemicalformulaforwaterisH2O."Methano:lSimplestofthealcohols,chemicalformulaCH3OH."Glucoseandfructosehavethesamechemicalformulabuthaveverydifferentproperties.Theabstractmaycontainthechemicalformulawhichbestcharacterizestheinvention."Nitricacid:...
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- integratedchemicalwastetreatmentplantriverspollutedwithchemicalwastefromfactoriesEachdaysome180tonnesofchemicalwasteandMARPOLwastearecollectedfrom9200wasteproducersandsea-goingvesselscallingattheportofHongKongaretreatedataChemicalWasteTreatmentCentre...
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- Toohightemperatureoftheoperatingtemperatureorchemicalgasintheoperatingambiencewillcausehosescracking.Externalfactors:liferegionclimate,dry,coldworkingenvironmentairisdust,chemicalgaspollution,alcoholandtobacco,spicyfoodstimulation,areeasytolong-termc...
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- neutroninitiatedchemicallasertransversalflowsubsonicchemicallaserexplosivelydrivenpulsedchemicallaserEffectsofcleaningmethodandpollutionbychemicallasergasflowonreflectivityofmirrorExperimentalinvestigationonoptimallengthofdiffuserthroatindirectlydrai...
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- 1、Ithascharacteristicsofantistaticandchemicalstability.2、Highaciditycoefficient,goodchemicalstabilityandfiberdurability.3、Thispaperinvestigatedtheapplicationofluteininbeverageandjelly,andestimateditsphysicalstabilityandchemicalstability.4、Thispro...
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- Testmethodsforpropertiesofstructureceramicusedinelectroniccomponents--TestmethodforchemicaldurabilityTheexperimentalresultsshowthegoodchemicaldurabilityofthelusterfilm.Anewmethodtoaccuratelyandquantitativelystudythechemicaldurabilityofglasswasputforw...
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- ApplicationofcomprehensiveinvestigationontheinvestigationofDatongHulunbeierchemicalfertilizerplantThisarticleintroducesfoecharacteristicandadvantageofinnerholeweldedstructure,anditsdesigning,fabricatingandrunninginachemicalfertilizerplant.Amodelofexe...
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- Electricalapplianceindustry:theproductionofelectrochemicalcapacitor(erosionofaluminumfilm);transportationofelectrolyteintheproductionofdrycellsandstoragecells;etchingofcircuitboards;transportationofhighpuritychemicalliquidsintheproductionofsemiconduc...
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- Thestateallottedthemlargequantitiesofchemicalfertilizer."Agrochemical:Anychemicalusedinagriculture,includingchemicalfertilizers,herbicides,andinsecticides."ThespreadofNewWorldcropslikecornandthepotato,alongwiththediscoveryofchemicalfertilizers,help...
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- Smokeisamixtureofgases,vaporizedchemicals,minuteparticlesofashandothersolids.Smokeisamixtureofgases,vaporizedchemicals,minuteparticlesofash,andothersolids.Thereisalsonicotine,whichisapowerfulpoison,andblacktar....
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- Thissubjectdealsprimarilywithequilibriumpropertiesofmacroscopicsystems,basicthermodynamics,chemicalequilibriumofreactionsingasandsolutionphase,andratesofchemicalreactions.Theyinvolveachemicalequilibriumbetweenaweakacidanditssaltoraweakbaseanditssalt....
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- Thechemicalpulping,thewoodchipsarecookedwiththeappropriatecookingchemicalatelevatedtemperatureandpressure.ThepilotplanttestofanaerobicbiodegradabilityofchemicalpulpingeffluentThisprocessissimilartochemicalpulping,bututilizesafungitobreakdownthelignin...
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- 1、soilchemicalreactionkinetics2、NumericalsimulationonchemicalreactionkineticsofethanolHCCIcombustion3、StudyofchemicalreactionkineticsofN-(diethylenediamino)perfluoroheptylacidamide4、Biochemicalcapacityandbiochemicalreactionkineticsofoilfieldwaste...
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- Achemicalsubstance,suchasacetylcholineordopamine,thattransmitsnerveimpulsesacrossasynapse.Everychemicalsubstanceisakeytothegatesofheavenandhell.Thischemicalsubstancecanberesolvedintoanacidandoxygen.Themythicalphilosopher'sstone,orsorcerer'sstone,is...
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- Iwaswonderingaboutnextsemester'scourseinmolecularchemicalengineering.Idon'tunderstandtheneedforit,afterall,chemicalengineersdealwithbulkprocesses.Themostprobabledisciplineforitsuseischemicalengineering,butitcanalsobeusedinmaterialsscience,fuelsscie...
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- pestcontrolchemicalsArecleaningandpestcontrolchemicalssuitablyidentified,labelled,controlledandadequatelystoredtopreventriskofproductsafety,qualityandlegality?...
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- 1、Rapiddetectionofpowderedantibioticsbysurfacedesorptionatmosphericpressurechemicalionizationtandemmassspectrometry2、Determinationofpolybrominateddiphenylethersinhumanbloodwithgaschromatography-negativechemicalionization-massspectrometry3、Determin...
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- 经典语录Neverfadeinthedark,Justrememberyouwillalwaysburnasbright.Handinmine,intoyoureyesHandinmine,intoyouricyblues牵着你的手,看着你忧郁的冷漠双眸AndthenI'dsaytoyouwecouldtaketothehighway我想告诉你,我们可以驶向蜿蜒的高速公路Withthistrunkofammunitionto...
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- 1、ThestimulationandimplementationofchemicalnickelplatingindustriallyarerealizedwithClanguageoncomputer2、Anewsurfacetreatmenttechnologynamedchemicalnickelplatingispresented.3、Thezincplatingcouldbeusedasbottomofchemicalnickelplatingandcoulddepositot...
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- chemicalwarfareagentpoisoningAblisteringagent,especiallymustardgas,usedinchemicalwarfare.Powerfulchemicalagentsareanecessarybutnotsufficientconditionforachemicalwarfarecapability.acolorlesstoxicgaswithapungentalmondodor;hasbeenusedinchemicalwarfare.E...
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- Acloudofvaporizedliquid,especiallyachemicalsprayusedinfightingfires.Twomonthslater,theotherFangwasattackedwithachemicalsprayandahammer,escapingwithminorinjuries....
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- LithiumhassomechemicalbehaviorthatresemblesthechemistryofMg.InfluenceonenvironmentalchemicalbehaviorofthePinsedimentcausedbysalinaplantSuaedaheteroptera...
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- 1、LethalchemicalAgentCountermeasuresreviewssomeofthemeasurestakentodefendagainstchemicalattack.2、Corrosionisdescribedasthedestructivechemicalattackofmetalbymedia3、Incasesofdoubtthechangesfollowinghydrogenation,brominationorotherchemicalattackupont...
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