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11篇 您的检索式:作者名="Linqiu"
    题名 作者 年代 出处 被引量
1The Designing and Realization of the Transference 显示文摘Luo Linqiu Meng Qi and Li Xiao 2006Application Research of Computers2006,23,12:1
2Immobilised enzymes: carrier-bound or carrier-free?显示文摘Linqiu Cao Luuk van Langen Roger A Sheldon 2003Current Opinion in Biotechnology2003,,4:1
3Determination of selenomethionine in selenium-enriched yeast using capillary electrophoresis on-line coupled with electrochemiluminescence detection显示文摘DENG Biyang SHI Aihong LI Linqiu 2009Mierochim Acta2009,165,34:1
4Sheldon,Lmmobilised Enzy-mes:Carried-bound or Carrier-bound or Carrier-free显示文摘Linqiu Cao Luuk wan langen 2003Cur-rent Opinion in Binotechnology2003,14,:1
5lmmobilised enzymes:carried-bound or cartier-bound or carrier-free 显示文摘Cao Linqiu Luuk wan langen Sheldon 2003Cur- rent Opinion in Binotechnology2003,14,:1
6Determination of selenom- ethionine in selenium-enriched yeast using capillary electrophore-sis on-line coupled with electrochemiluminescence detection 显示文摘DENG Biyang SHI Aihong Li Linqiu 2009Microchim Acta2009,165,34:1
7Cross-linked en-zyme aggregates:a simple and effective method for the immobilization ofpenicillin acylase显示文摘CAO Linqiu van RANTWIJK F SHELDON R A 2000Organic Letters2000,2,10:1
8Cross-linked enzyme aggregates with enhanced activity:application to lipases显示文摘LOPEZ-SERRANO P CAO Linqiu van RANTWIJK F 2002Biotechnology Letters2002,24,16:1
9Cross-linked enzyme aggregates: A simple and effective method for the immobilization of Penicillin acylasc 显示文摘LINQIU C FRED VAN Rantwijk 2002Org Lett2002,2,10:1
10Acoustic transmissive cloaking with adjustable capacity to the incident direction显示文摘Zero-refractive-index(ZRI)phononic crystals(PhCs),in which acoustic waves can be transmitted without phase variations,have considerable potential for engineering wavefronts and thus are applicable to invisibility cloaking.However,the creation of the transmissive cloaking achieved by ZRI-PhCs is challenging under an oblique incidence,which substantially hinders their practical applications.Here,we experimentally demonstrate acoustic transmissive cloaking with the adjustable capacity to the incident direction.Acoustic transmissive cloaking of arbitrarily shaped obstacles can be obtained through a hybrid acoustic structure consisting of one outer layer of a programmable phaseengineered metasurface(PPEM)and one inner layer of a double zero-refractive-index(DZRI)-PhC.The DZRI-PhC is functionally the same as an equiphase area and can guide acoustic waves around the obstacle,a process known as acoustic tunneling.The PPEM perpendicularly transfers the incident acoustic waves to the DZRI-PhC and allows the emergent waves from the DZRI-PhC to transmit along the original incident direction.The DZRI-PhC is made of an array of iron squares in the air.The reciprocal of the effective bulk modulus and the effective mass density is approximately zero at a frequency of 3015 Hz(0.5187 v0/a)originating from the zeroth-order Fabry–Pérot(FP)resonance that possesses infinite phase velocities.Each meta-atom of the outer metasurface consists of a line channel and four shunted Helmholtz resonators,which have effective masses that are engineered by a mechanics system.The amplitude and phase of the sound waves propagating through each meta-atom can be controlled continuously and dynamically,enabling the metasurface to obtain versatile wavefront manipulation functions.Acoustic cloaking is visually demonstrated by experimentally scanning the acoustic field over the hybrid structure at a frequency of 3000 Hz(0.5160 v0/a).Our work may provide applications with great potential,including underwater ultrasound,airborne sound,acoustic communication,imaging,etc.Meng Lian Linqiu Duan Junjie Chen Jingyuan Jia Ying Su Tun Cao 2022Microsystems & Nanoengineering2022,8,5:0
11Simple Contracts to Coordinate the Capacity Procurement Model with Asymmetric Demand Information显示文摘This paper studies the important problem of how to coordinate the capacity procurement model with asymmetric demand information.Under the model,the supplier has to secure necessary capacity before receiving a firm order from the manufacturer who possesses private demand information for her product.Optimal supply chain performance requires the manufacturer to share her forecast truthfully and the supplier to build enough capacity.In the literature,some elaborate contracts are designed to solve the problem.However,the authors prove that two simple conventional contracts(linear capacity reservation contract and payback agreement)can coordinate the supply chain and guarantee credible information sharing.Besides,the authors propose a new mechanism in which punishment is imposed in the payment function to bind the parties.To avoid punishment,the firms will choose the best decision for the entire supply chain.The contracts in this paper are all simple and easy to implement.The authors believe this work provides some insights to design coordination contracts in theory or in practice.LI Linqiu LIU Ke 2022Journal of Systems Science & Complexity2022,35,1:0
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