简介:应A&S的邀请,曼彻斯特首都大学讲师PeterBetts与我们分享他个人关于B-to-B(企业对企业)品牌战略的一些精彩观点。
简介:简介:沱沱网的目标用户主要是全球的采购商,沱沱网的服务模式被称作VV模式即:垂直搜索加增值服务(VerticalSearch+ValueAddedServices)模式,垂直搜索是为国外采购商寻找供应商的入口和评估供应商的工具,增值服务(ValueAddedServices)是为满足供应商网络营销滦层次需求而向其提供的更具特色和深度的服务。沱沱网根据采购商输入的相关产品的关键词,搜索出符合的产品记录,按照全面质量采购理论(TotalQualitySourcing,简称TQS)建立起采购商对供应商进行搜寻、评估、筛选等工作的全面研究方法,
简介:BSplineInterpolationBasedonOptimization①DejunSongXinxiongZhuDepartmentofManufacturingEngineeringBeijingUniversityofAeronautic...
简介:AsolutiontothereparametrizationofBéziercurvesbysinetransformationofBernsteinbasisispresented.Theneweffectivereparametrizationmethodisgiventhroughthefollowingprocedures:educingSineBernstein-BézierClass-SBBCfunction,definingSBBCcurveanddiscussingtherelationbetweenSBBCandBéziercurve.
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简介:Amethodforfairingasurfacecomposedofasetofdiscretedatapointsdistributedinanonrectangulartopologicalmeshispresented.AllcurvesareexpressedbynonuniformcubicB-splinecurves.Thefairingmethodisminimizingtheelasticstrainenergyofmeshcurvesandofspringsat-tachedtothedatapoints.Thefairingsurfacecanbegeneratedbyinterpolatingthroughthemeshcurves.Thegenerationandfairingofashiphullsurfaceisgivenasanexample.