简介：AstudentsuicidelastWednesdayinGuangzhouhasnotonlymadethevictim'sfamilysadbuthasshowntheseriousnessofdepressionandmentalfragilityamongstudents.

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简介：TherecentrampantpiracyofftheSomalicoasthascausedseriousconsequencesandbecomeatopconcerninternationally.Inthelatterhalfof2008theUnitedNationshassuccessivelyadoptedfourresolutionscallingonallnationsintheworldtoactivelyparticipateintheactionsofcombatingSomalipiracy.InordertoeffectivelyrepressandcompletelyeradicateSomalipiracy,aninternationalpublichazard,theinternational

简介：即将上台演出或者是参加考试的人常常会有丢三落四的经历。这是什么原因造成的呢?最新的研究指出这是压力使然。

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简介：Objective:Toevaluateunusualpossiblecausesandclinicalpresentationsofhemifacialspasm(HFS).Methods:Theauthorsreviewed1642casesofHFS.Assessmentswerebasedonclinicalfeatures,3-dimensionaltime-of-flightmagneticresonanceangiography,andsurgicalfmdings.Causesotherthanneurovascularcompressionattherootexitzoneofthefacialnervewereinvestigatedandunusualclinicalpresentationswerenoted.Results:Nine(0.5%)patientshadasecondarycausativestructurallesion,7patientshadatumor,andtheremaining2hadavascularmalformation.Directcompressionbydolichoectaticvertebrobasilararterywasnotedin

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简介：GoneWiththeWindisahistoricalfictionnovelwithvividdescriptionsoftheOldSouth,theCivilWarandtheReconstruction.Thisisanincrediblywellwrittenbookaboutthedeathofoldcivilizationandthestrugglestosurviveinthenewera.Itisultimatelythestoryofoneperson,ScarletO’Hara.Scarletiskeepingonchangingduringthethreeperiodsofthenovel—hergirlhood,theperiodoftheCivilWarandtheReconstruction.ThroughtheanalysisoftheformationandchangingofScarlet’scharacters,thispaperwillmakeafurtherelaborationontheDarwinianconceptof"survivalofthefittest"andfeminism.

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简介：Thelinguisticinterferenceofone’smothertonguealwaysposesanobstacletohisorherlearningoffor-eignlanguagesandteachersshouldtrytheirbesttodis-covermeanstoovercomethis.ThispaperanalyzestheformsandcausesofChinglish,whichiscreatedbyadultChineselearnersofEnglishthroughtheirmoth-er-tongueinterference.AfteracontrastivestudyofsomelinguisticfeaturesbetweenChineseandEnglish,theauthorliststencommonformsofChinglish,il-lustratedwithexamplesfromhisownteachingprac-tice,andpointsouttheirrespectivecausesandsomepossiblemeasurestoeradicatethem.

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简介：Growingevidencehasbeenfoundtosuggestthatearlydevelopmentofthecentralauditorysystemisdependentonacousticstimuli.Peripheraldamagecausedbynoiseexposureandototoxicdrugscaninducefunctionalandanatomicalchangesalongtheauditorypathways.Theinferiorcolliculus(IC)isauniquestructureintheauditorysystemlocatedbetweentheprimaryauditorynucleiofthebrainstemandthethala-mus.DamagetotheICinhibitorycircuitrymayaffectcentralauditoryprocessingandsoundperception.Here,wereviewsomeofthestrikingelectrophysiologicalchangesintheICthatoccurafternoiseexposureandototoxicdrugtreatment.AcommonoccurrencethatemergesintheICafterperipheraldamageishyper-excitabilityofsound-evokedresponse.ThehyperexcitabilityoftheICislikelyrelatedwithreducedinhibi-toryresponsethatrequiresnormalperipheralinputs.Earlyagehearinglosscanresultinalonglastingin-creasedsusceptibilitytoaudiogenicseizurewhichisrelatedtohyperactivityintheICevokedbyloudsounds.OurstudiessuggestthathearinglosscancauseincreasedICneuronresponsivenesswhichmayberelatedtotinnitus,hyperacusis,andaudiogenicseizure.

简介：Tohaveaclearerpictureofmechanismsresponsibleforthedeviationoftropicalcyclone(tobesimplifiedasTChereafter)tracks,thecurrentworkassumestheTCasacircularvortexwitharadiusofR.AgeneralmotionequationofTCisthendeterminedbyaveragingitshorizontalmotionequationoverthesentireregionofTC.Inthemeantime,withthemovingtrackofTCassumedasacharacteristicarc,thecurvatureequationisderivedforthetrackofmovementandpatternsofitsdeviationduetoTCstructureandvariationarediscussed.Theresultshowsthatthescale,size,maximumwindspeedandradiusarefactorscausingthedeviationofTCtracks.Inaddition,asymmetricstructureofTCisalsoimportantforthedeviationoftracks.Theresults,achievedwithhypothesis,agreewithfactsinsomecasesbutdisagreewiththeminothers,whicharetobeverifiedwithmoreobservationsornumericalsimulations.