如何解决噪音污染英语作文

　　因为房子周遭的噪音污染，想要静下心来写一篇英语作文都不容易。下面是我给大家整理的如何解决噪音污染英语作文，供大家参阅!

　　如何解决噪音污染英语作文1　　Noisepollutionisnoteasilydefined.Partofthedifficultyliesinthefactthatinsomewaysitisdifferentfromotherformsofpollution.Noiseistransient;oncethepollutionstops,theenvironmentisfreeofit.Thisisnotthecaseforchemicals,sewage,andotherpollutantsintroducedintotheair,soil,orwater.

　　Thedefinitionofnoiseitselfishighlysubjective.Tosomepeopletheroarofanengineissatisfyingorthrilling;toothersitisanannoyance.Loudmusicmaybeenjoyableoratorment,dependingonthelistenerandthecircumstances.Broadlyspeaking,anyformofunwelcomesoundisnoisepollution,whetheritistheroarofajetplaneoverheadorthesoundofabarkingdogablockaway.

　　Theactualloudnessofasoundisonlyonecomponentoftheeffectithasonhumanbeings.Otherfactorsthathavetobeconsideredarethetimeandplace,theduration,thesourceofthesound,andwhetherthelistenerhasanycontroloverit.Mostpeoplewouldnotbebotheredbythesoundofa21-gunsaluteonaspecialoccasion.Ontheotherhand,thethump-thumpofaneighbour'smusicat2a.m.,evenifbarelyaudible,couldbeamajorsourceofstress.

　　如何解决噪音污染英语作文2　　Thedecibel(dB)(分贝)isameasureofsoundintensity;thatis,themagnitudeofthefluctuationsinairpressurecausedbysoundwaves.Infact,anincreaseofjust3dBmeanstwiceasmuchsound,andanincreaseof10dBmeanstentimesasmuchsound.

　　Asoundpressurelevelof0dBrepresentsthethresholdofhearinginthemostsensitivefrequencyrangeofayoung,healthyear,whilethethresholdsofticklingorpainfulsensationsintheearoccuratabout120to130dB.Thereisfairlyconsistentevidencethatprolongedexposuretonoiselevelsatorabove80dBcancausedeafness.Theamountofdeafnessdependsuponthedegreeofexposure.

　　Noisecancauseannoyanceandfrustrationasaresultofinterference,interruptionanddistraction.Exposuretonoiseisalsoassociatedwitharangeofpossiblephysicaleffectsincluding:colds,changesinbloodpressure,othercardiovascularchanges,increasedgeneralmedicalpracticeattendance,problemswiththedigestivesystemandgeneralfatigue.

　　如何解决噪音污染英语作文3　　Ourmoderncityistoocrowded,andtosolvetheproblem,threeproposalsareputforward.MostpeoplebelievethatweshouldfistpractisethepolicyLateMarriageandOneCouple,OneChildinordertoreducethebirthrate.Secondly,thecitygovernmentmusthaveatightcontroloverruralpeopleenteringcitiestoengagethemselvesintradeordovariousphysicaljobssoastolessenthepressureonthecitycausedbytheincreasedpopulation.Finallymoreandmorepeoplesuggestthatlivingblockswithshoppingcenters,schools,hospitalsaswellascinemasandtheatresroundthemorevensatellitetownsshouldbebuiltincitysuburbsorthecountrysideroundthecities.Inthiswaycitycitizenswillbeencouragedtomovetheretoliveandwork.Ifthesethreeproposalsarewellcarriedout,thecitypopulationwillbegreatlyreduced.

　　如何解决噪音污染英语作文4　　Noisepollution

　　weknowthesoundsofcitiesareloudenoughtocausegreatharmtopeople'shearingintheu.s.onepersonoutoftwentyhasgotsomehearingloss.andallovertheworldthesituationisgettingworseandworseallthetimesincethenoiseincreaseswiththepopulation.

　　withthedevelopmentofmachines,noisehasalsoincreasedgreatlyinthe20thcentury.welivesurroundedbyloudplanes,trucksandelectrictools.tvsetsandradiosaddupto90orj00decibels,acertainunitusedtomeasuretheloudnessofsound.anormaldialoguereaches55decibels;aplanegoesto100,andanordinarytrain,reachingthestation,canbetwiceasloudastheloudestplane.discomusicreachesabout118.at120decibelstheearstopshearingsound,andpainstarts.howterribleifthingsgoonlikethis!

　　如何解决噪音污染英语作文5　　NoisePollution噪音污染

　　Noiseisamongthemostpervasivepollutantstoday.Noisefromroadtraffic,jetplanes,jetskis,garbagetrucks,constructionequipment,manufacturingprocesses,lawnmowers,leafblowers,andboomboxes,tonameafew,areamongtheaudiblelitterthatareroutinelybroadcastintotheair.

　　Noisenegativelyaffectshumanhealthandwell-being.Problemsrelatedtonoiseincludehearingloss,stress,highbloodpressure,sleeploss,distractionandlostproductivity,andageneralreductioninthequalityoflifeandopportunitiesfortranquillity.

　　Weexperiencenoiseinanumberofways.Onsomeoccasions,wecanbeboththecauseandthevictimofnoise,suchaswhenweareoperatingnoisyappliancesorequipment.Therearealsoinstanceswhenweexperiencenoisegeneratedbyothersjustaspeopleexperiencesecond-handsmoke.Whileinbothinstances,noisesareequallydamaging,second-handnoiseismoretroublingbecauseithasnegativeimpactsonusbutisputintotheenvironmentbyothers,withoutourconsent.