毕业论文摘要（英语翻译），求大神

Abstract:thispaperistotheeastinanhuiscienceandtechnologyuniversityteacherjeanlakewaterbodyastheresearchobject,tocollectandcalculatethewaterSeptember11toNovember7daysatthesamesamplingwatermonitoringresultsofthedata,afteranalyzedthewaterqualityparametersofCODmn(potassiumpermanganate)andCODcr(chemicaloxygendemand)changesinthesituation,foundthatthereisacorrelationbetweenthetwo.JeanlakewaterbodyanddiscussesthedivisionofCODmn(potassiumpermanganate)andCODcr(chemicaloxygendemand),therelationshipbetweenayuanlinearregressiontothedata,regressionequationisobtainedasfollows:CODmnCODcr=0.3654to0.3654,thecorrelationcoefficientr=0.798,andthecorrelationcoefficientandregressioncoefficientsignificancetest,showthatundertheconfidencelevelof99.9%CODmn(potassiumpermanganate)andCODcr(chemicaloxygendemand)linearcorrelationisobvious.Byrecordingthechangeoftemperatureinthemonitoringperiod,thetemperaturedataandCODmnandCODcrunarylinearregression,thetemperatureandthecorrelationofCODmnandCODcr,andthroughsignificancetest,showthattemperatureandCODmnandCODcrnorelationship.Keywords:relationship;Chemicaloxygendemand(cod);Potassiumpermanganate