简介：Asweknow,asweknowit这两个从句看似差别不大，然而它们在结构和意义上却有本质的区别，本文笔者就与大家一起探讨这两者的区别。

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简介：ThispaperintroducesthePKPM-BIMconstructionmanagementplatformanditsapplicationsintheconstructionsecuritymanagement.ThePKPM-BIMplatformisanintegratedmanagementsystemmainlydevelopedforthecontractorstoimplementtheBIM-aidedconstructionmanagement.ApplicationofBIMtechnologywouldbringmanybeneficialchangestothesecuritymanagementinconstruction.

简介：AbstractInfection prevention and control (IPC) measures to reduce transmission of drug-resistant and drug-sensitive tuberculosis (TB) in health facilities are well described but poorly implemented. The implementation of TB IPC has been assessed primarily through quantitative and structured approaches that treat administrative, environmental, and personal protective measures as discrete entities. We present an on-going project entitled Umoya omuhle ( "good air" ), conducted in two provinces of South Africa, that adopts an interdisciplinary, 'whole systems’ approach to problem analysis and intervention development for reducing nosocomial transmission of Mycobacterium tuberculosis (Mtb) through improved IPC. We suggest that TB IPC represents a complex intervention that is delivered within a dynamic context shaped by policy guidelines, health facility space, infrastructure, organisation of care, and management culture. Methods drawn from epidemiology, anthropology, and health policy and systems research enable rich contextual analysis of how nosocomial Mtb transmission occurs, as well as opportunities to address the problem holistically. A 'whole systems’ approach can identify leverage points within the health facility infrastructure and organisation of care that can inform the design of interventions to reduce the risk of nosocomial Mtb transmission.

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简介：请你根据图片的提示，写出正确的单词并把这个故事讲给大家听。试一试吧!

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简介：WemaylookattheworldaroundUS,butsomehowweman-agenottoseeituntilwhateveritiswe’vebecomeaccustomedtosuddenlydisappears,Take,forexample,theneatlyattiredwom-anIusedtosee-orlookat-onmywaytoworkeachmorning.Forthreeyears,nomatterwhattheweather,shewasalways

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简介：China’scoastallinestartsattheYaluRiverinLiaoninginthenorthandendsattheBeilunRivermouthinGuangxi.Itis18,000kilometreslongandcrosses11provinces,municipalitiesandautonomousregions,includingLiaoning,Hebei,Tianjin,Shandong,Jiangsu,Shanghai,Zhejiang,Fujian,Guangdong,GuangxiandHainan.In1988,theChinesegovernmentoutlinedtheCoastalProtectionForestSystemConstructionProjectanddefinedthecoastallineof11provincesasthemainconstructionline.Theprojectaimsatdevelopingamulti-functional

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简介：WeiBenhua,Vice-AdministratorofStateAdministrationofForeignExchangestatedthatcapitalaccountmanagementpolicybeingstudiedrecentlyandtobeissuedfocusesoncapitaloutflowandwithnewmeasurescomingon,capitalaccountinChinawillbefurtherliberalized,thuscreatingenvironmentforcapitalflowcrosscountriesanddevelopmentofcapitalmarketinChina.

简介：ThemeaningofcommonimportandexportThecommonimportandexportreferstotheCustomsclearancesysteminwhichthegoodscanbeusedandsoldwithintheterritorythroughdirectimportorputintofreecirculationbytransportingoutoftheterritoryaftertheimportandexportdutyhasbeenfullypaidintheentryandexitpartandallCustomsformalitieshasbeengonethrough.Basically,thisCustomsclearancesystemisinconformitywiththetwoat-

简介：TheErtanHydroelectricProjectislocatedabout40kmnorthfromDukouCityinSichuanProvince,onthelowerreachofYalongRiver,whichisoneofthetributariesofYangtzeRiver.Thedamsitecontrolsadrainageareaof116,400km~2,theannualaver-agerunoffandannualaverageriverdischargeatdamsiteamountto52.9×10~9m~3and1680m~3/secrespectively.Thenormalpoollevelisof1200m,thetotalreservoirstorageandeffectivereservoirstorage

简介：Thesimulationofthewholeship-bridgecollisionprocesscanbeeffectivelycarriedoutbynonlineardynamicfiniteelementmethod.Basedonthesimpledescriptionofthetheory,ascenarioofa40000DWToiltankercollidingwithabridgeacrosstheYangtzeRiverisdesignedforsimulation.Thetechnologyofstructuremodelingandthedeterminationofrelatedparametersareintroduced.Thedeformationofthebulbbow,thehistoryofcollisionforcechange,theexchangeofcollisionenergyandthestressdistributionofthebridgepieraredescribedindetail,whichareofgreatvaluetobridgede-signandbridgepierdamageestimation,Somemechanicalcharactersintheprocessofship-bridgecollisionaredescribed.Moreaccurateresultscanbeproducedbyfiniteelementmethodthanthatbyempiricalformulasandsimplifiedanalyticalmethods.