简介：TheclockhadjuststruckelevenwhenIfirstbecameaware(察觉到)ofanoisecomingfromthelift.

简介：<正>Manypeoplehurttheirbackswhentheytrytoliftheavythingsfromthefloor.Itiseasytohurtyourbackmuscleswhenyoupickupaheavyobject.However,thereisacorrectwaytoliftthingsfromthefloor.Ifyoupickupbigorheavyobjectscorrectly,youprobablywillnothurtyourback.

简介：虎力公司是一个全心致力于物料搬运设备研发和生产的国际性公司。十多年的发展，虎力公司在欧、美、亚五十多个国家和地区建立了完善的销售和服务体系：300多个销售和服务网点已经为众多的全球知名企业提供了完满的物流解决方案和上百万台优质的物料搬运设备，在欧美日五百强的国际性大公司的工厂里，您都可能看到HU-LIFT的产品。

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简介：ChinaismakingaspecialProgramtoSupportDevelopmentofSmallMinorityGroups(2005-2010),accordingtoMaoGongning,directorgeneralofpoliciesandregulationsattheNationalCommissionforEthnicAffairs.

简介：新编初二英语教材中lift有三种用法，现分别介绍如下：

简介：Abstract.ThispaperdescribesthelocalinfluenceassessmentforparameterinferenceofastatistlcualmodelbyusingcurvaturesassoclatedwithIota|divergenceunderagenericperturbatlonscheme.Theresultsareappliedtoexaminethelocalinfluenceinstochastlcregresslonmodelundertwoperturbationschemes.Aneconomicexamp|eisanalyzedto~llustrateresultshere.

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简介：Finstabilizerswithfin-liftfeedbackcontrolcanshieldthemappingerrorofcalculationbetweenthefinangleandfinliftforce,whichisinthefinstabilizerwithfin-anglefeedbackcontrol.Inpractice,therearesometechnicaldifficultiesinliftfinstabilizers,suchasliftforcedetectionandliftforcesensorinstallation,soitcannotachievethegoodantirollingperformance.Therefore,afinstabilizersystemwithfin-lift/fin-angleintegratedcontrolisbroughtforward.Datafusionbasedonwaveletdenoisingtechnologyisemployedinthesystem,whichcombinesliftwithfinanglelocalinformationfromtwosensorswithdifferentfrequencyrangesinordertoeliminateredundantandcontradictoryinformation,andusingcomplementaryinformationtoobtaintherelativeintegrityoftheliftforcesignal.Thesystemmodelisestablishedinthispaper,andthefusionsignalandtheantirollingperformanceofthismodelaresimulatedrespectively.Theresultshowsthatthecontrolsystemcanmeettheantirollingneedindifferentseasituations.

简介：Thispapernumericallystudiestheinfluenceofthedownwardspoilerdeflectionontheboundarylayerflowofahigh-lifttwo-elementairfoilconsistingofadroopnose,amainwing,adownwarddeflectingspoilerandasingleslottedflap.Bothoftheboundarylayeroftheuppersurfaceofthespoilerandtheconfluentboundarylayeroftheuppersurfaceoftheflapbecomethicker,asthedownwardspoilerdeflectionincreases.Comparedtotheattachedflowattheangleofattackof10°,theflowoftheuppersurfaceofthespoilerbecomesseparatedattheangleofattackof16°whenthespoilerdeflectionislargeenough,whichcorrespondstotheboundarylayerflowreversalinvelocityprofiles.

简介：InthissurveythenotionofabalancedbestmultipointlocalapproximationisfullyexposedsincetheyweretreatedintheLpspacesandrecentresultsinOrliczspaces.Thenotionofbalancedpoint,introducedbyChuietal.in1984areextensivelyused.

简介：IN1993,Dr.andMrs.LeonwerenamedCitizensoftheYearbytheJoplinChamberofCommerce.Dr.JulioS.LeonhasbeenpresidentofMissouriSouthernStateUniversitysince1982.HisfocusisonmaintainingMSSUasastrongpresenceinthecommunityandprovidingeducationforstudentsfromaroundtheglobe.Mrs.VivianNgLeonpresidesovertheprestigiousMissouriSouthernInterna-

简介：BasedontheEMMSmodel,thelocalslipvelocitybetweengasandsolidissystematicallyanalyzedandatheoreticalcorrelationoflocalslipvelocitywithlocalvoidageforadownerisderivedasfollows:us(r)/ut=D8/7(1-εmf)-2/7[1-ε(r)/ε(r)]8/7ε(r)47/14ε(r)-εmf/ε(r).Usingthiscorrelation,thelocalgas-solidslipvelocityinadowneriscalculated.Thecalculatedresultsarewellconsistentwithexperimentaldata.Inaddition,thevariationofthelocalslipvelocitywithitscorrespondingsolidholdupisalsodiscussed.

简介：Thegrowthincomputerprocessingpowerhasmadeitpossibletousetime-consuminganalysismethodssuchasincrementaldynamicanalysis(IDA)withhigheraccuracyinlesstime.InanIDAstudy,aseriesofearthquakerecordsareappliedtoastructureatsuccessivelyincreasingintensitylevels,whichcausesthestructuretoshiftfromtheelasticstateintotheinelasticstateandfinallyintocollapse.Inthisway,thelimit-statesandcapacityofastructurecanbedetermined.Inthepresentresearch,theIDAofaconcretegravitydamconsideringanonlinearconcretebehavior,andslidingplaneswithinthedambodyandatthedam-foundationinterface,isperformed.Theinfluenceofthefrictionangleandliftjointslopeontheresponseparametersareinvestigatedandthevariouslimit-statesofthedamarerecognized.Itisobservedthatbyintroducingaliftjoint,thetensiledamagecanbeavoidedforthedamstructure.Theliftjointslidingisessentiallyindependentofthebasejointfrictionangleandtheupperligamentovertheinclinedliftjointslidesintotheupstreamdirectioninstrongearthquakes.

简介：TheliftforcesonhorizontalcylindernearbottomisexperimentallyinvestigatdeatReynolds(Re)intherangelf2500~10000andKeulegan~CARPENTERNUMBERS(kc)intheintervalof5~20,andgapratio(e/D)isfrom(a0)areanalyzdebyusingtheFourieranalysesmethod.ItisfoundthatfoundthatbothCl&a0arethefunctionslftheKcnumber.

简介：Thefirstverticalshipliftoffull-balancecable-hoistingtypeinChina-2×500-t-classshipliftwasputintotrialnavigationinFujianShuikouHydropowerStationinAprilthisyear.

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简介：Basedonthenotionofmaximalabsoluteobservabilityanditsnormalforms,anewmethodforstudyingthelocalstabilizationforakindofnonlinearcontrolsystemsisestablished.DifferentfromthepreviousresultsgivenbyByrnes-Isitoriandothers,thisnewmethodcandealwithmoregeneralsystems,andhasmuchsimplerwaytoprovethestabilizationconditionsandtodesignthefeedbacklaws.