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9 个结果
  • 简介:OnFebruary1st,theUSHouseofRepresentativesopenlypassedtheso-calledTaiwanSecurityEnhancementAct"(TSEA),indisregardoftheChinesegovernment’sfirmoppositionandsolemnrepresentation,theoverallsituationofUS-Chinarelationsandtheacceptedcriterionofinternationalrelations.ItnotonlycrudelyinfringesChina’ssovereigntybutalsotremendouslyunderminestherecov-eringrelationsbetweentheUSandChina.TheChinesegovernmenthasshownitsstrongindignationandobjectiontoit.

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  • 简介:Thetransportofdangerousgoodsalwaysrepresentsapotentialrisktolife,humanhealth,property,andenvironmentalprotection.Forthisreasonandinordertopreservethelivesandhealthoftheparticipantsinthetransportprocess,adequateprotectionmeasuresmustbetakenbefore,during,andafterthetransportofdangerousgoods.Sincetherailwayitselfisarecipientofdangerousgoodsthatareessentialforitsownoperation,andisalsoacarrieroflargequantitiesofvariousdangerousgoods,thesemeasuresareofparamountimportance.Thispaperexamines,fromapointofviewoftheprotectionoflivesandhealthoftheparticipantsinthetransportprocessandthesafetransportofdangerousgoods,theconditionsofshipmentandtransportofdangerousgoods,theobligationsoftheparticipants,andtheessentialwaysfortheirproperhandling.Properapplicationofsafetyatworkpreventsimpromptuandindolentattitudeintransportingdangerousgoods,thuscontributingtoprotectionofpeoplelivesandhealth.Finally,thispaperincludespreventivemeasuresandbasicprinciplesforimplementationofsafetyatworkinthetransportofdangerousgoods.

  • 标签: DANGEROUS GOODS RAILWAY transport HEALTH and
  • 简介:Earlyrepolarizationisawell-described,commonelectrocardiographicvariant.Itwasinitiallyfelttobebenign,butinthelasttwentyyearsasuggestedalinkbetweenspecifictypesofearlyrepolarizationandsuddencardiacdeathhasemerged.ThisassociationwashasbeentermedtheJwavesyndromeandincludesboththehighriskearlyrepolarizationandBrugadaECGpatterns.Theoddsofearlyrepolarizationchangebeingassociatedwithpooroutcomesarestillexceedinglysmall.Nevertheless,theassociationofafairlyubiquitousECGfindingwithfatalornearfatalclinicaloutcomeshasraisedconcern.Howcanweidentifythetrulyhigh-riskpatients?IfapatienthasasignificantclinicaleventwithaconcerningECGrepolarizationpattern,whatshouldbedonenext?TheauthorsofthisreviewpresentcurrentinformationregardingtheEarlyRepolarizationandBrugadaSyndromesandhowtoproceedwithdiagnosis,management,andriskstratificationwhenearlyrepolarizationchangeisobservedonECG.

  • 标签: SYNCOPE early REPOLARIZATION BRUGADA SYNDROME J
  • 简介:Basedonthefittingonpaleoearthquakedataofintra-plateregionsinthenorthernpartofChi-naandgivingastatisticalmodeloftimeinterdependence,thepotentialdamageearthquakesinadefinitefutureperiodandcharacteristicsofpresentshocksalongtheLingwufaulthavebeenanalyzedbyusingdangerousprobabilityfunctionandsomenewdataconcerned.Wehavein-ferredthatthefaulthasenteredaperiodthatearthquakeswillprobablyoccur.ThereexistsapotentialdangerthatastrongearthquakewithMs7.0-7.5willoccurin10-100a.

  • 标签: 地震危险性 评价 地面破坏 宁夏地区 震级 断层
  • 简介:【摘要】:本文就基于主题意义的初中英语拓展“读写互促”课堂教学的意义和内涵作了详尽剖析,探讨了初中英语“读写互促”课堂实践的策略,并以此提升学生英语学科核心素养。

  • 标签: 初中英语 主题意义 读写互促 拓展阅读