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简介：ThispapermainlydiscussestheproblemsexistinginthetraditionaldesignprocessoftherefrigerationstationandtriestosolvethemwithBIMtechnology.ConsideringthecharacteristicsofBIMtechnology,BIMdesignprocessispresentedbasedonthetraditionaldesignprocesstoachievethegoalofimprovingdesignqualityandefficiency.

简介：Spurredonbytheinventionofthebluelight-emittingdiode(LED)aquarterofacenturyago,theLEDindustryhasadvanceddramaticallyandhasrevolutionizedthesignaling/signage,mobileandflatpaneldisplay,andmorerecently,generallightingmarkets.Indeed,LEDsnowout-surpassinperformanceallconventional(e.g.,incandescent,fluorescent,high-intensitydischarge)lightsourcesingeneralilluminationapplications.Thequestionarises:whatmoreistobedone?ThuscomesthethesisforthisspecialissueonLEDsandapplications.Fromthecontributedarticles,welearnthatLEDtechnologycontinuestoevolveandtransformitselfnotonlywithintheexistingapplicationsbutisalsopositioningforbrandnewapplicationstocome,bothofwhicharehighlightedhere.

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简介：Inthisagecharacterizedbyrapidgrowthinthevolumeofdata,datadeidentificationtechnologieshavebecomecrucialinfacilitatingtheanalysisofsensitiveinformation.Forinstance,healthcareinformationmustbeprocessedthroughdeidentificationproceduresbeforebeingpassedtodataanalysisagenciesinordertopreventanyexposureofpersonaldetailsthatwouldviolateprivacy.Assuch,privacyprotectionissuesassociatedwiththereleaseofdataanddatamininghavebecomeapopularfieldofstudyinthedomainofbigdata.Asastrictandverifiabledefinitionofprivacy,differentialprivacyhasattractednoteworthyattentionandwidespreadresearchinrecentyears.Inthisstudy,weanalyzetheadvantagesofdifferentialprivacyprotectionmechanismsincomparisontotraditionaldeidentificationdataprotectionmethods.Furthermore,weexamineandanalyzethebasictheoriesofdifferentialprivacyandrelevantstudiesregardingdatareleaseanddatamining.

简介：AlienTechnology发布新款超高频（UHF）RFID读写器及网关设备ALR-F800-X,旨在缩短中小型企业的RFID项目部署过程.

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简介：Toobtaintherelationshipbetweenuseofinstallmenttensioningtechnologyandthebearingcapacityofprestressedconcretebeams,tensileandcyclicloadingtestsareconductedonfiverectangularprestressedconcretedspecimens.Twotypesofprestressedtensioningmethodsareadoptedinthetests,oneusesinstallmenttensioningtechnologytotensionbeamsondays4,12,and8,12,respectively,andtheotheradoptstheconventionalmethodtotensionthebeamonday28only.Theageofconcrete,numberoftimestensioned,andtheprestressvalueofearlytensioningareconsideredintests.Resultsshowthatuseofinstallmenttensioningtechnologyhasnoeffectonthebendingfailurepatternofprestressedconcretebeams,butitreducesprestresslossandincreasescrackandyieldloads.

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简介：Fromenergygenerationtotransportation,fromenergydistributiontostorage,fromsemiconductorprocessingtocommunications,andfromportabledevicestodatacenters,energyconsumptionhasgrowntobeamajorlimitationtousabilityandperformance.Therefore,energy-efficienttechnologiesbecomeanactiveresearchareamotivatedbyenergy

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简介：WeldingresearchofA6N01S-T5aluminumalloyprofileforhigh-speedtrainwasdonebyusinglaser-MIGhybridweldingandMIGweldingindividually.Andtheweldappearance,weldingdistortion,mechanicalpropertiesofthejointsandmicrostructureswereanalyzed.Thetestresultsdemonstratedthathigh-efficientweldingfortheprofilecanbeachievedbyusinglaser-MIGhybridwelding,thespeedofwhichcanbeover3.0m/min.Theprocessinghadagoodgapbridgingability，evenifthegapofthebuttjointwasupto2.0mm,agoodweldappearancecanalsobegot.Whilethehybridweldingspeedwasgreaterthan2.5m/min,theweldingdistortionofthelaser-tandemMIGhybridjointswasjustabout33%ofthatoftheMIGjoints,buttheweldingefficiencywasover3timesofMIGwelding.Andtensilestrengthofthehybridjointswas85%ofthatofA6N01S-T5basemetal,9%higherthanthatoftheMIGjoints.Fatiguepropertieswastestedindividuallywithpulsedtensilefatiguemethodintheconditionof1×107lifetime.Thetestresultsdemonstratedthatthefatiguestrengthofthejointswasalittlelowerthanthatofbasematerial,whichcouldbeupto115MPa.Butthefatiguestrengthofhybridweldingjointswas107.5MPa,whichwas23%higherthan87MPaofMIGweldingjoints.

简介：9月16日正值2017广州国际音响唱片展期间，立敏音响在中国大酒店琥珀厅举行BalancedAudioTechnology（简称BAT）REXDAC高格式解码器全球首发发布会。立敏音响的王总、BalancedAudioTechnology全球销售总监史蒂夫和首席设计师兼工程师出席了发布会。王总向在场媒体推介Lyravox音响系统，Lyravox合伙人Dr．GoetzMartinVOXLaffert也在现场向媒体人员演示Lyravox挂壁音响与落地式有源音箱。

简介：这份报纸在海洋动力学介绍吸收技术当模特儿并且讨论转换的可行性在由吸收单个车站HF检测的光线的速度扎根了的海水流的察觉地区的海表面水流在海洋动力学的波浪雷达模型。基于伴随吸收和POM模型，纸成功地转换通过单个车站HF的海表面水流磨擦了在Zhoushan海的波浪雷达区域。单个车站HF雷达倒置结果也与bistatic相比合成结果和固定的点测量了的HF雷达由Annderaa电流结果米。错误分析证明从单个车站HF雷达的速度和流动方向数据基于伴随吸收和POM建模的流动的获得是可行的，数据获得有高度与流动域的关联和一致性由HF观察了雷达。