简介：AcollaborativevirtualmodelingenvironmentbasedonVRMLispresentedasasugarcaneharvestermodelingframework,andisillustratedwiththeimplementedsoftwarethatcanusingI_DEAS,Smarteam,andConceptualInnovationDesignSystem(CIDS)asthesupportingplatform,whichispowerfulenoughtomeetthedemandsofdifferentreallifeapplications.Itispossibletoperformcollaborativeinteractivemodificationswithconcurrentsynchronousvisualizationateachclientcomputerwithanyrequiredlevelofdetail.Theplatformprovidesaproductmodelingandassemblingenvironment,andtheproductdataamongI_DEAS,SmarteamandCIDScanbeexchanged.

简介：InthisFebruary,CYTShassignedthecontractwithRADIUS,thefamousglobalcorporatetravelmanagementcompanybasedinU.S.Thisco-operationisoneofthestepsforCYTSgoingglobal.TheInternationalM.I.C.E.DepartmentofCYTS-themainbodyco-operatingwithRADIUSisseekingnewgrowthpointforprofitability-thatisengaginginnontraditionaltravelbusinesslikecorporatetravel,eventsmanagementconventions,exhibitions,incentiveandFITsetc.SohowCYTSstartsherbusinessafterjoiningRadius?WehaveinterviewedMr.GalenZhang,ManagingDirectorofInternationalM.I.C.E.DepartmentofChinaCYTSToursHoldingCo.Ltd.Belowarehisideasaboutdevelopingnewbusinessandstrengtheningcorecompetitiveness.

简介：ThispaperpresentstheresearchontheexternalmechanismofcollisioncharactersforaSPARplatform.ThecollisioncharactersofSPARplatformhavenotattractedsomuchattentionasthatofshipsinthepast,becauseshortofthiskindofcollisionaccidentsreported.ButwiththeincreasingnumberofSPARplatformsintheworld,thepossibilityofsuchkindofaccidentalsoincreases.Therefore,itisnecessarytomasterthecharacterofSPARcollision.Modeltesttechniqueisemployedtostudytheexternalmechanism.ThecollisionscenarioisashipcollidingwithaSPARplatformmooredinthesitewith1500meterswaterdepth.ThestrikingshiphitstheSPARplatformonthehardtanknearwatersurfaceinitslongitudinaldirection.ThespecificsoftheSPAR'smotionsandthetensionforcesofthemooringlinesarecollectedtosummarizethehydrodynamiccharactersinthecollisionscenario.ItisfoundthatthemaximaldisplacementsandthemaximalpitchanglesoftheSPARplatform,andthemaximaltensionforcesofmooringlinesarealllinearlyproportionaltotheinitialvelocityofthestrikingshipbasically.Mooringlinesplayelasticrolesinthecollisioncourse.

简介：无

简介：OnApril1,themedwith'DifferentColours,SameBeauty',theChinaWomen'sDevelopmentFoundation,togetherwithNo.6HospitalAffiliatedtoBeijingUniversity,theCCTVtower,BeijingAndingHospital,andBeijingAssociationforRehabilitationofAutisticChildren,arrangedatotalofmorethan

简介：Inthispaper,abroadbandmultimediaapplicationplatform,BaMAP,isintroduced.TheBaMAPaimstooffercontentandserviceprovidersagoodintegratedenvironmentforefficientcontentproduction,management,deliveryandsharing.Itsupportslarge-scalehierarchicalstorage,aswellasmechanismsforcontentdistributionandqueriesfromremotenodes.Theon-demandservice,partoftheBaMAP,offerstwoaccessinterfaces,DVB-CandIP,whichallowtheplatformtorunonmostoftheexistingaccessnetworks.

简介：Asystemreliabilityestimationmethodforspatialjacketplatformsisdevelopedinthispaper,Thejacketplatformismodeledintothree-dimensionalassemblyofspatialbeamandplateelementsinFi-niteElementMethod(FEM).Thelimitfailurestatescorrespondtocollapseofaseriesofstructuralmem-berswhichareidentifiedbyengineeringdesigncriteria.Inthispaperthefollowingaspectsaretakenintoaccount:thepunchingshearandbuckiingfailuresinmemberfailuremodesforthetubularjointsandtubu-larcolumnsrespectively;incrementalloadingapproachforestablishmentofthesafetymarginequationsofsystemfailure;thealgorithmofenumeratingsignificantfailuremodesforthestructuralsystemsandotherconcepts,suchasthefalsefailuremodeandthevirtuallimitstate.Thefinalworkisdevotedtothereliabili-tyanalysisforapracticaljacketplatformpresentlyputintooperationontheBohaiSea.Thecomputedre-sultsshowsthatmethodsuggestedinthispaperisfeasibleandeffectivefor

简介：

简介：Inthispaper,asingle-columnstructureusedaswell-headplatformisstudied.Theloadsofwaveandcurrentexertedonthesingle-columnwillbegreatlyreduced,thereforethecostofthestructurewillbedecreased.Theadvantagesofthesingle-columnstructurecomparedwithordinaryjacketstructureareexplained.Adynamicanalysisofthistypeofstructureismadeandsomeproblemsrelatedtodynamicanalysisaresolved.Inordertocheckthereliabilityofcomputationtheoryandprogramme,modeltestshavebeencarriedout.However,asspaceislimited,theconclusionoftestswillbeintroducedinanotherpaper.Therefore,thistypeofstructureisapplicableforprocticalengineering.

简介：AnewplatformoflawsandregulationsrelatedtotheprotectionandenforcementofintellectualpropertywasinauguratedinChinaonJuly9,2009.SeniorOfficialsfromtheMinistryofCommerce,theDelegationoftheEuropeanCommissiontoChinatogetherwithsenioracademicsfromPekingUniversityattendedtheconferenceandintroducedtheoperation.

简介：Inthispaper,thenonlinearcollapseoftheBOHAI-8pilefoundationjacketplatformhasbeenanalyzed.Theultimateloadandcollapseprocessoftwocomputationalmodelsofthestructurearegiven.Onemodelisoffixedsupportwhoselengthiseighttimesthepilelegdiameterandtheotherconsid-ersthenonlinearityofthesoil-pileinteraction.

简介：作者为一个新深海的平台分析了要求，从概念的设计到水动力学分析。设计合并了允许容易的制造的深草稿多海岸警卫队女子后备队队员(DDMS)，减少了费用，并且提供了有利运动性能。它也提供了一个干燥的树系统和另外的好处。概念的设计过程包括了尺寸评价，一般安排，重量评价，重量分发，稳定性分析，等等。一个高顺序边界元素方法基于潜在的理论和修改莫里森方程被用来预言水动力学并且粘滞这个新概念平台的效果。反应振幅操作员(RAO)被获得并且与那些相比一典型捆绑海岸警卫队女子后备队队员。到3个不同极端海洋条件的JONSWAP系列的站台的反应被分析评估新概念的经得起海上风浪的能力。结果由于可得到的自由的所有度揭示了有利运动性能。

简介：Basedontheself-excitedvibrationtheoryofice,thevibrationcontroltechnologyofjacketplatformisstudiedinthispaper.Themagnetorheologicalsuspensions(MR)unitischosenasthedamper,thecontrolobjectivefunctionforvibrationexcitedbyiceisdeterminedbyinstantaneousoptimalcontrol(IOC)method,andgeneticalgorithm(GA)isusedtoselecttheoptimalcontrolforce.Forthejacketplatformof40minheightanda3-floordeck,thevibrationresponsesinducedbyicehavebeencalculatedbeforeandaftercontrolconsideringthedifferentthicknessandspeedofice.Itisshownthatthecontrolmethodpresentedinthispapercanreducethevibrationresponseby30%,anditisfeasibletoadoptMRabsorberandGAinthecontrolofvibrationinducedbyice.

简介：Inthispaper,themainproblemsconcerningreliabilitydesignofoffshoreplatformstructurearedescribedandthegeneralstepsfortheuseofSafetyCoefficientMethodarepresented.

简介：<正>AccordingtothelatestIDCdata,China’sICT(informationtechnol-ogyandcommunications)marketin2014willreachUS$396.7billion,anincreaseof11.1%YoY,withtheITmarketreachingUS$204.8billion,up14.2%YoY,andthetelecommunicationservicesmarketsize

简介：Thephenomenonofparticleinteractioninvolvedinpulmonarydrugdeliverybelongstoawidevarietyofdisciplinesofparticletechnology,inparticular,fluidization.Thispaperreviewsthebasicconceptsofpulmonarydrugdeliverywithreferencestofluidizationresearch,inparticular,studiesonGeldartgroupCpowders.Drypowderinhalerdevice-formulationcombinationhasbeenshowntobeaneffectivemethodfordeliveringdrugstothelungfortreatmentofasthma,chronicobstructivepulmonarydiseaseandcysticfibrosis.Evenwithadvanceddesigns,however,deliveryefficiencyisstillpoormainlyduetopowderdispersionproblemswhichcausepoorlungdepositionandhighdosevariability.Drugparticlesusedincurrentinhalersmustbe1-5mindiameterforeffectivedepositioninsmall-diameterairwaysandalveoli.Thesepowdersareverycohesive,havepoorflowability,andaredifficulttodisperseintoaerosolduetocohesionarisingfromvanderWaalsattraction.Theseproblemsarewellknowninfluidizationresearch,muchofwhichishighlyrelevanttopulmonarydrugdelivery.

简介：InthispaperanumericalanalysismethodcombiningFEMincementaltechniquewithlimitanalysisconceptisproposedforthestudyofthestaticstrengthofoffshoreplatformincollision.Largedeformationandplasticityareaccountedforandthelimityieldsurfaceexpressedbygeneralizedstressforatubularsectionisderived.ThemodifiedstiffnessmatrixofspacebeamelementisformulatedbyPlasticNodeMethod.Thebucklingbehaviorofbeamcolumnscanalsobetakenintoaccount.Itcantracethegenerationofplastichingesduringloadingandfinallytheultimatestrengthofoffshoreplatformagainstcollisionisobtained.

简介：为大楼的自动化系统从信息技术工业和电信工业互连部件和技术。在这些工业，存在平台和新平台(那被设计让大楼自动化系统工作)为市场接受并且因而竞争在为造自动化联网的供应商之中的几站台战争正在被发动。这些战争的结果将是什么，是不清楚的并且另外它因素在完成站台优势是重要的。考虑决定制造者判断的模糊，称为模糊分析层次进程的模糊多标准决策方法论被使用为造自动化联网在平台战争调查如此的因素的重要性。我们在场为三的因素的相对重要性平台(分系统平台，系统平台，和发展分系统平台)打字。结果提供重要因素的集合每站台的类型不同的第一个指示。例如，当集中于另外的股东时，为分系统平台，以前的安装的底具有重要性；为系统平台，股东的网络的差异是必要的；并且为发展分系统平台，司法制度是一个重要因素。

简介：

简介：ChinaplanstolaunchitsfirstphysicalironoretradingplatforminDecemberaspartofeffortstogainmorecontroloverpricinginasectordominatedbyforeignsuppliers.