简介：Extenicsisanewlydevelopedinterdisciplinarysubjectcombiningmathematics,philosophyandengineering.Itprovidesusefulformalizedqualitativetoolsandquantitativetoolsforsolvingcontradictoryproblems.Inthispaper,extensiontheoryisintroducedbrieflyandtheprimaryapplicationsofthistheoryandmethodsinbionicengineeringresearcharediscussed.Theextensionmodelofbiologicalcouplingfunctionalsystemisestablished.Inordertoidentifytheprimaryandsecondarysequencingofcouplingelements,theExtensionAnalyticHierarchyProcess(EAHP)wasadoptedtoanalyzethecontributionofeachcouplingelementtothecouplingfunctionalsystem.Thus,theinfluenceweightfactorofeachcouplingelementcanbedetermined,soastoprovideanewapproachforsolvingprimaryandsecondarysequencingproblemofcouplingelementsinaquantitativeway,andfacilitatethesubsequentbioniccouplingstudy.

简介：Thestructuralcouplingisacommongeologicalphenomenon.ThestructuraldifferencesbetweeneasternandwesternactivecontinentalmarginsofmodernPacificandbetweenpaleo-Pacificandmodern-Pacificcontinentalmarginsarerelatedtothecharacteristicsandstatusofthesubductingoceanicplate,namely,1.subductingangle;2.changeinsubductingangle;3.subductingvelocity;4.changeinsubductingvelocity;5.subductiondepth;6.horizontaldistancebetweentheleadingedgeofthesubductingplateandthetrench;7.thestructuralformofthesubductingplateatthe670kmboundarybetweentheupperandlowermantle;8.thedisplacementandthedirectionofdisplacementofsubductingplate.Thecontrolandinfluencetowardtheshallow-levelstructuresbythedeep-levelstructuralactivitiesisadetailedrepresentationofthestructuralcouplingonactivecontinentalmargin.Thebasin-maintaincouplingphenomenonisanintracontinentalstructuralcoupling.ThefarfieldeffectofcollisionbetweenIndianplateandEurasianplateresultsintheoccurrenceofintracontinentalA-typesubductionincentralAsia,andtheA-typesubductionisthekeyfactorthatresultsintheatrophyofbasinsandtheformationofmountainsystems.

简介：

简介：Therearespin-orbitinteractionandspin-spininteractioninagenericpost-NewtonianLagrangianformulationofcomparablemassspinningcompactbinaries.Thespin-orbitcouplingorthespin-spincouplingplaysaquiteimportantroleinchangingtheevolutionofthesystemandmaysometimecausechaoticbehavior.Howdothetwotypesofcouplingsexerttogetheranyinfluencesonchaosinthisformulation?Toanswerit,wesimplytaketheLagrangianformulationofaspecialbinarysystem,includingtheNewtoniantermandtheleading-orderspin-orbitandspin-spincouplings.ThekeytothisquestioncanbefoundfromaHamiltonianformulationthatiscompletelyidenticaltotheLagrangianformulation.IftheLagrangiandoesnotincludethespin-spincoupling,itsequivalentHamiltonianhasanadditionalterm(i.e.thenext-orderspin-spincoupling)aswellasthosetermsoftheLagrangian.Thespin-spincouplingratherthanthespin-orbitcouplingmakestheHamiltoniantypicallynonintegrableandprobablychaoticwhentwoobjectsspin.Whentheleading-orderspin-spincouplingisalsoaddedtotheLagrangian,itstillappearsintheHamiltonian.Inthissense,thetotalHamiltoniancontainstheleading-orderspin-spincouplingandthenext-orderspin-spincoupling,whichhavedifferentsigns.Therefore,thechaosresultingfromthespin-spininteractionintheLegrangianformulationsissomewhatweakenedbythespin-orbitcoupling.

简介：联合同轴的共鸣器的现象的模式的研究与理论被进行了。通过建立没有来源的传播线方程，有一个弄皱的内部售票员的同轴的共鸣器的边界条件被分析。最后，计算为Karlsruhe工学院(工具包)的共鸣器在大量折皱参数被执行相关同轴的振动陀螺仪。

简介：在那里存在，这被证明了在垂直的热之间的生气联合由使用线性热力学的狂暴的运输和垂直速度。这结果断言热的垂直部件狂暴的运输流动由垂直潜在的温度梯度的运输和垂直速度的联合运输组成。在这篇论文，垂直的热上的垂直速度的联合效果狂暴的交通被从大气的边界层使用观察数据决定联合系数的十字验证，并且狂暴的交通的一系列重要性质外面被打开。这些性质显示生气联合系数是尺寸的对数功能不太垂直的速度和尺寸更少高度，并且不仅与磨擦速度u*,有关而且到联合粗糙高度zW0和联合温度T垂直速度的W0。另外，仅仅当垂直速度大小遵循限制|W/u*时，功能关系建议那|≠1，并且在水平z然后，垂直速度导致生气联合的W0,垂直的热上的效果狂暴的运输流动。生气联合理论和试验性的结果提供挑战给传统的狂暴的K闭合理论和Monin-Obukhov类似理论。

简介：BasedonthetheoryofgravitationwithtorsiondevelopedbyHammond[Rep.Prog.Phys.65(2002)599],theinteractionbetweentheintrinsicspinofaparticleandthemasssourceiscalculated.Itisshownthatspincaninteractwiththegravitimagneticfieldcreatedbyarotationalmass,wherethespin-rotationcouplingisalsodiscussed.AccordingtotherecenttorsionpendulumexperimentwithpolarizedelectronsbyHeckeletal.[Phys.Rev.Lett.97(2006)021603],wesetanewlimitonthevalueofthetorsioncouplingconstantKasK∈[0.53,0.95],whichhasimprovedmanyordersthantheconstraintsfromtheearlyspin-spinexperimentwithK<2×10~(14).

简介：TheHelmholtzequationissometimessupplementedbyconditionsthatincludethespecificationoftheboundaryvalueofthedivergenceoftheunknown.Inthispaper,westudythevectorHelmholtzproblemindomainsofbothC~(1,1)andLipschitz.Wees-tablisharigorousvariationalanalysissuchasequivalence,existenceanduniqueness.Andweproposefiniteelementapproximationsbasedontheuncoupledsolutions.Fi-nallywepresentaconvergenceanalysisanderrorestimates.

简介：Theprincipleoffiberopticscouplingpressuresensorwithmicro-powerdissipationisintroducedaswellastheuseoftwo-waysignalsinglefibertransfer(measuresignalandreferencesignal)toconductaproportionalmeasure.Italsodiscussestheadoptedwaysforimprovingthestabilitytemperaturedriftandthenoiseofthemea-suringsystem.

简介：ＰｒｅｓｕｒｅＳｅｎｓｏｒｏｆＦｉｂｅｒＯｐｔｉｃｓＣｏｕｐｌｉｎｇＴｙｐｅ①ＷＡＮＧＺｈｅｎｃｈｅｎ（ＹａｎｓｈａｎＵｕｉｖｅｒｓｉｔｙ，Ｑｉｎｈｕａｎｇｄａｏ０６６００４，ＣＨＮ）Ａｂｓｔｒａｃｔ：Ｔｈｅｐｒｉｎｃｉｐｌｅｏｆｆｉｂｅｒｏｐｔｉｃ...

简介：我们建议被用来在single-j壳的Hamiltonian决定联合参数C的一个修改公式。与以前已知的公式比较，新公式改进在入侵者single-j层次和尼尔逊之间的协议。为在粒子转子模型以内的chiral乐队的研究，新联合参数将更加影响在马甲乐队之间切开的精力。

简介：

简介：Thewave-seabedinteractionissueisofgreatimportanceforthedesignoffoundationaroundmarineinfrastructures.Mostpreviousinvestigationsforsuchaproblemhavebeenlimitedtouncoupledoronewaycoupledmethodsconnectingtwoseparatedwaveandseabedsubmodelswiththecontinuityofpressuresattheseabedsurface.Inthisstudy,astronglycoupledmodelwasproposedtorealizebothwaveandseabedprocessesinasameprogramandtocalculatethewavefieldsandseabedresponsesimultaneously.Theinformationbetweenwavefieldsandseabedfieldswerestronglysharedandthusresultsinamoreprofoundinvestigationofthemechanismofthewave-seabedinteraction.Inthisletter,thewaveandseabedmodelswerevalidatedwithpreviousexperimentaltests.Then,asetofapplicationofpresentmodelwerediscussedinpredictionofthewave-inducedseabedresponse.Numericalresultsshowthewave-inducedliquefactionareaofcoupledmodelissmallerthanthatofuncoupledmodel.

简介：与直接脱离相比，prepulse被用来在激光血浆推进提高联合系数。联合系数与在主要横梁和prepulse之间的延期时间是相关的，这被发现。在12ns的一延期时间，联合系数到达5.8脳的最大值10?5N/W。CLC数字O532+.25文件代码A

简介：Overthelast20years,siliconphotonicshasrevolutionizedthefieldofintegratedoptics,providinganovelandpowerfulplatformtobuildmass-producibleopticalcircuits.Oneofthemostattractiveaspectsofsiliconphotonicsisitsabilitytoprovideextremelysmallopticalcomponents,whosetypicaldimensionsareanorderofmagnitudesmallerthanthoseofopticalfiberdevices.Thisdimensiondifferencemakesthedesignoffiberto-chipinterfaceschallengingand,overtheyears,hasstimulatedconsiderabletechnicalandresearcheffortsinthefield.Fiber-to-siliconphotonicchipinterfacescanbebroadlydividedintotwoprinciplecategories:in-planeandout-of-planecouplers.Devicesfallingintothefirstcategorytypicallyofferrelativelyhighcouplingefficiency,broadcouplingbandwidth(inwavelength),andlowpolarizationdependencebutrequirerelativelycomplexfabricationandassemblyproceduresthatarenotdirectlycompatiblewithwafer-scaletesting.Conversely,out-of-planecouplingdevicesofferlowerefficiency,narrowerbandwidth,andareusuallypolarizationdependent.However,theyareoftenmorecompatiblewithhigh-volumefabricationandpackagingprocessesandallowforon-waferaccesstoanypartoftheopticalcircuit.Inthispaper,wereviewthecurrentstate-of-the-artofopticalcouplersforphotonicintegratedcircuits,aimingtogivetothereaderacomprehensiveandbroadviewofthefield,identifyingadvantagesanddisadvantagesofeachsolution.Asfiber-to-chipcouplersareinherentlyrelatedtopackagingtechnologiesandtheco-designofopticalpackageshasbecomeessential,wealsoreviewthemainsolutionscurrentlyusedtopackageandassembleopticalfiberswithsilicon-photonicintegratedcircuits.

简介：大约90?没有全面利用，%稀土元素矿物质和许多另外的珍贵矿物质作为铁跟踪是heaped。为了包括地恢复这些珍贵矿物质，在Baotou钢跟踪和嵌入的特征的珍贵矿石类型的一个看法，珍贵部件流动和他们在beneficiation程序表联合关系的各自的恢复被分析；能把考虑给四种部件的进程流动和参数是坚定的。TFe，稀土元素氧化物(REO)，铌和荧石恢复能到达72.70%，81.84%，78.58%并且60.18?在low-intensity/high-intensity的%磁性的分离分别地。高紧张的磁性的集中被REO直接筹款对待；恢复是75.43?%，在Fe能与Nb完全被分开的底上。underflow被减小roasting-low-intensity对待磁性的分离。并且在这些珍贵部件的恢复之间的关系也被讨论。

简介：Threecouplingcoefficientsaredefinedtodescribespatiotemporalcouplinginultrashortpulses.Withthesecouplingcoefficients,thefirst-orderspatiotemporalcouplingsofGaussianpulseandbeamaredescribedanalytically.Also,thefirst-orderandthesecond-orderspatiotemporalcouplingscausedbyangulardispersionelementsarestudiedusingthesecouplingcoefficients.Itcanbeshownthatthesecouplingcoefficientsaredimensionlessandnormalized,andreadilyindicatetheseverityofspatiotemporalcoupling.

简介：新奇毫米波浪waveguide-to-微条转变基于磁性联合在电磁的地的这paper.The模式变换被介绍在矩形的波导和怪癖的伪同轴的线的电子飞机与任意的形状的戒指长带线被认识到，它部分充满媒介并且由外部、内部的矩形的conductors.The组成结构有低损失，宽带宽，紧缩的结构，和避免的debug.From的优点27GHz到40GHz，

简介：Ingeneralrelativity,theequationofmotionofthespinisgivenbytheequationofparalleltransport,whichisaresultofthespace-timegeometry.Anyresultofthespace-timegeometrycannotbedirectlyappliedtogaugetheoryofgravity.Ingaugetheoryofgravity,basedontheviewpointofthecouplingbetweenthespinandgravitationalfield,anequationofmotionofthespinisdeduced.InthepostNewtonianapproximation,itisprovedthatthisequationgivesthesameresultasthatoftheequationofparalleltransport.So,inthepostNewtonianapproximation,gaugetheoryofgravitygivesoutthesamepredictionontheprecessionoforbitinggyroscopeasthatofgeneralrelativity.

简介：