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简介：Howtohandleannuitieswithsecurityandefficiencyisalwaysabigandcomplicatedissueforpatentees.Allpatenteesarelookingforareliable,preciseandefficientmannerinwhichtohandlethelargeportfolioofpatents.Asweknow,manyofthegiantinternationalcompaniesalwayspreferhavinganannuityvendortomonitorandmanageworldwidepatentrights,whichmaysavethemthetimeand

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简介：ＰｒａｃｔｉｃａｌＩｓｓｕｅｓＣｏｎｃｅｒｎｉｎｇＭｏｍｅｎｔＩｎｖａｒｉａｎｔｓ￥ＸｉａｏｊｉａｎＸｕ＆Ａ．Ｇ．Ｃｏｎｓｔａｎｔｉｎｉｄｅｓ（ＢｅｉｊｉｎｇＩｎｓｔｉｔｕｔｅｏｆＥｎｖｉｒｏｎｍｅｎｔＦｅａｔｕｒｅｓ）（ＤｅｐａｔｍｅｎｔｏｆＥｌｅ...

简介：IntroductionLead-inmeanstointroducestudentsgentlytotopicstheyaregoingtodealwith,settlethemdownatthebeginningofalessonandgenerallypreparethemforthetopic.Usinglead-insinlanguageteachingisnotanewidea.Someofthemorerecenttextbooks,notably‘StepbyStep’,andotherteachers’books,havewarming-upexercisesandculturalbackgroundinformationwhichteacherscanuseaslead-in.However,formanyyears,becauseofalackofsuitabletraininginteachingmethodology,manyEnglishteacherstendedtoneglectlead-in,thefirststepinpresentingatext,andwentdirectlyintothetextitself.Thestudentswereconfrontedwithsomethingtheyknewnothingabout,andhadnoparticulardesiretoknowabout.Theywereexpectedtoadjustthemselvestotheteachingcontext.

简介：Thispapergivesanoutlineofknowledgebaserevisionandsomerecentlypresentedcomplexityresultsaboutpropostitionalknowledgebaserevision.Differentmethodsforrevisingpropositionalknowledgebasehavebeenproposedrecentlybyseveralresearchers,butallmethodsareintractableinthegeneralcase.Forpracticalapplication,thispaperpresentsarevisionmethodforspecialcase,andgivesitscorrespondingpolynomialalgorithm.

简介：Thispaperpresentsfuzzy-baseddesignforthecontrolofoverheadcrane.Insteadofanalyzingthecomplexnonlinearcranesystem,theproposedapproachusessimplebuteffectivewaytocontrolthecrane.Therearetwinfuzzycontrollerswhichdealwiththefeedbackinformation,thepositionoftrolleycraneandtheswingangleofload,tosuppresstheswayandacceleratethespeedwhenthecranetransportstheheavyload.Thisapproachsimplifiesthedesigningprocedureofcranecontroller;besides,thetwincontrollermethodreducestherulenumberwhenfulfillingthefuzzysystem.Finally,experimentalresultsthroughthecranemodeldemonstratetheeffectivenessofthescheme.

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简介：自从环境能力并且象陆地实际上联系了的居民一样可耕全部的平衡，斜坡为各种各样的工程构造正在成为越来越重要的选择。因为斜坡的地质的复杂性，设计和基于斜坡的设计的决策仍然不是实际的完全依靠理论分析和数字计算，但是主要在专家的经验上。因此，它有重要实际意义把一些成功的经验变成数学方程。在在云南设计构造盒子的丰富的典型斜坡之上基于，西南的中国，为分析斜坡稳定性的3个方法在这篇论文被开发了。首先，为分析斜坡稳定性的通信类似的数学方程通过案例研究被建立了。然后，当7个主要影响因素被采用时，人工的神经网络和multivariate回归分析也被建立了。

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简介：摘要：By integrating a variety of educational functions, the design of compound educational space promotes the all-round development of students, strengthens practical teaching.The design and practice value of compound educational space can be summarized into three levels: optimizing the allocation of educational resources at the macro level, improving the quality of educational space construction at the meso l evel, and promoting the individualized and all-round development of students at the micro level.

简介：Introduction:Anumberofmilestonesinthetreatmentofprematureejaculation(PE)haveoccurredoverthepastfivedecades,includingthedevelopmentofvariousbehavioralandcognitivetechniquesaswellaspharmacotherapiesthatmodifyneurophysiologicalprocessesinvolvedinejaculation.Nevertheless,thenotionthatsexualresponsessuchasPEareinfluencedbyphysiological,

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简介：Overthepastfiveyears,wehavebeenmakingeffortstodevelopapracticalandpredictivetooltoexploreforgiantoredepositsinhydrothermalsystems.Towardsthisgoal,asignificantprogresshasbeenmadetowardsabetterunderstandingofthebasicphysicalandchemicalprocessesbehindorebodyformationandmineralizationinhydrothermalsystems.

简介：Apracticalmethodforcomputingtheone-wayrectangularorthotropicplate(isotropicplateasaspecialcase)issuggestedinthispaper.Thesupportedcondi-tionsintwooppositeedgesmaybesimplysupported,continuousorsupportednonsymmetricallyandtheothertwooppositeedgesareslide-supportedorfree.Aseriesofsimplifiedformulasaregivenforcalculatingthebendingmomentsalongthecrosssection(loadedsection),inwhichtheactingpointoftheconcentratedloadorthecenterofarec-tangularuniformloadislocated.Thevalidrangeandaccuracyoftheseformulaswerestud-iedandtheapproximateresultswereexaminedandcomparedextensivelywiththosebythetriangularseriessolutionorfiniteelementmethod.

简介：PureToneAudiometry(PTA)isanessentialinvestigationusedinevaluatingthedegreeandthecharacterofhearingloss.However,duetobusyclinictimeandoverflowofpatients,thePTAteachingisnotoptimizedduringclinicalsessions.Accordingly,thestudents’experienceofPTAisnotoptimized.Toovercomethisproblem,theresearchersencouragedthestudentstousethesmartphone’sapplication(APPs)thatsimulatePTAtosupporttheteachingandlearningprocessofaudiology.Fifty-sevenmedicalstudentsintheirfourth-yearinUniversityMalaysiaSabah(UMS)contributedtothisstudy.TheyusedthatAPPstoscreenthehearingstatusinarandomsampleofapopulation(N=277)intheworkplace.ThestudentsmanagedtoanalyzePTA.Athirdofstudentsperformedthetestscorrectly.APPsshowedhigheffectivenessasadiagnostictoolwhichsupportedtheirskillsinsolvingtheclinicalproblem.Theymanagedtoconfirmthediagnosisofpresbycusis(hearingimpairmentduetoaging)inpatientsaged60andabove.APPsasascreeningtoolsupportedstudents’skillsinperformingPTAtesting(learningbydoing).TheyidentifiedabnormalPTAin51.9%amongthosecaseswhodidnothaveanycomplaintofhearingloss.TheAPPsresultsconfirmedthecomplaintofthehearinglossin42.6%ofcases.APPswasalsohelpfulinidentifyingnon-manifestedconditionsin40.4%ofcases.Theavailabilityandreliabilityofsmartphone’sAPPscanovercometheproblemsoflimitedexposuresandtheexpensivesimulators.Eventually,itwillenhancethemedicalstudents’competency.

简介：Focusislaidontheadaptivepracticaloutput-trackingproblemofaclassofnonlinearsystemswithhigh-orderlower-triangularstructureanduncontrollableunstablelinearization.Usingthemodifiedadaptiveadditionofapowerintegratortechniqueasabasictool,anewsmoothadaptivestatefeedbackcontrollerisdesigned.Thiscontrollercanensureallsignalsoftheclosed-loopsystemsaregloballyboundedandoutputtrackingerrorisarbitrarysmall.

简介：AccordingtotheChinesePatentLaw,twochannelsareadoptedtoprotectpatentrights,i.e.,judicialproceduresandadministrativeprocedures.WhathasbeendoneinthefieldofpatentprotectionthroughjudicialproceduressincetheChinesePatentLawcameintoforceonApril1,1985?

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