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2140篇 您的检索式:作者名="LU W S"
    题名 作者 年代 出处 被引量
1Human mesenchymal stem cells overexpressing pigment epitheliumderived factor inhibit hepatocellular carcinoma in nude mice(摘要)显示文摘Gao, Y Yao, A Zhang, W Lu, S Yu, Y Deng, L Yin, A Xia, Y Sun, B Wang, X 2010南京医科大学学报(自然科学版)2010,30,8:25
2Is apoptosis present in progresssion to chronic hypertensive heart failure? 显示文摘Tamura T Said S Lu W 2000J Card Fail2000,6,1:2
3Effect of interleaving on the impact response of a unidirectional carbon/epoxy composite显示文摘Lu W H Liao F S Su A C 1995Composites1995,26,3:2
4查看详情显示文摘W S Duan K P Lu J B Zhao 0,,:2
5Interoperability of Design Intent in Integrated Product and Process Design显示文摘Concurrent engineering is currently an overwhelming t rend in product development since it takes the down-stream product development issues and product life-cycle issues into consideration in up-front design pro cess. At this stage, evaluation, verification and validation of design concepts and design schemes is critical to the right-to-market product development. I dentification and extraction of design intent from the part digital mock-ups in different data formats and created in different CAD systems for DFX considerati on, evaluation, verification, and validation is crucial too. Traditionally, fro m manufacturing point of view, feature identification and extraction is to get t he features and feature-related information for manufacturing planning and inte gration. Presently, from the viewpoint of product development and product servi ce life cycle, design intent identification and extraction is to get all the des ign-related information for DFX consideration in early design stage, such as de sign for assembly, design for service, design for tooling, design for functional ity and design for environment etc. Therefore, how to successfully extract desi gn intent such as design and machining features and design-related information from the prototyping digital mock-ups created by different CAD systems for DFX consideration in upstream design stage is a very useful topic in integrated prod uct and process design and development. Presently, there are heterogeneous CAD systems in the market and the interoperat ion among the different CAD systems is indispensable. The interoperability of d ifferent CAD systems is by way of data exchanged technology such as STEP and IGE S. The critical weakness of this interoperation technology is that much of the design intent is lost in the interoperation process. Once the product digital m ock-ups is exchanged via data exchange technology such as IGES or STEP, the des ign intent including the dimension-driven design features and other attributes embedded in the part model are lost in the data translation process. Models rea d out of CAD systems come into other systems as featureless chunks of geometry e ntities. Obviously, the interoperation technology does not satisfy the industry need. It has been reported that this poor interoperation technology, which pro vides poor CAD models in neutral-format geometry had cost the automobile indust ry alone $1 billon per year. Fortunately, some researchers have been aware of t he criticality of this since only the United States industry spends billons of d ollars as a result of poor interoperability between computer-aided engineering software tools. In the past, product development was often done within a single company by co-located design team. In more recent years, there has been a busi ness paradigm shift in product development as the product development is being d one more often by geographically and temporally distributed design teams. There is a high level of outsourcing, not only of manufacturing but also of actual pr oduct development effort. Besides, product development across companies, and ev en within a single company, is often done within a heterogeneous software tool e nvironment. How to improve the interoperability of design intent created in het erogeneous software tool environment geographically has become a critical issue in next-generation product development system. Design intent in this research is defined as the outcome of design process. Des ign process goes from the identification of needs to satisfaction of that needs. Design intent satisfies this kind of needs. In this research, design intent i s created in a CAD system and embedded in part CAD model. The detailed design i ntent here includes design and manufacturing features and the feature-relat ed information such as feature parameters, feature relationships and some relate d characteristics such as associativity. Interoperability refers to the ability to share and communicate in the heterogeneous environment or heterogeneous softM W Fu W F Lu A Y C Nee S K Ong 2002厦门大学学报(自然科学版)2002,41,S1:2
6Digital spiral object identification using random light显示文摘Photons that are entangled or correlated in orbital angular momentum have been extensively used for remote sensing,object identification and imaging.It has recently been demonstrated that intensity fluctuations give rise to the formation of correlations in the orbital angular momentum components and angular positions of random light.Here we demonstrate that the spatial signatures and phase information of an object with rotational symmetries can be identified using classical orbital angular momentum correlations in random light.The Fourier components imprinted in the digital spiral spectrum of the object,as measured through intensity correlations,unveil its spatial and phase information.Sharing similarities with conventional compressive sensing protocols that exploit sparsity to reduce the number of measurements required to reconstruct a signal,our technique allows sensing of an object with fewer measurements than other schemes that use pixel-by-pixel imaging.One remarkable advantage of our technique is that it does not require the preparation of fragile quantum states of light and operates at both low-and high-light levels.In addition,our technique is robust against environmental noise,a fundamental feature of any realistic scheme for remote sensing.Zhe Yang Omar S Magaña-Loaiza Mohammad Mirhosseini Yiyu Zhou Boshen Gao Lu Gao Seyed Mohammad Hashemi Rafsanjani Gui-Lu Long Robert W Boyd 2017Light(Science & Applications)2017,6,1:2
7Hierarchical attributed graph representation and recognition of handwritten Chinese characters显示文摘LU S W YING R SUEN C Y 1991Pattern Recognition1991,24,18:1
8The origin of the Kink phenomenon of transistor scattering parameter S22 显示文摘LU S S CHEN T W CHEN H C 2001IEEE Trans on MTT2001,49,2:1
9A unified approach for the design of 2-D digital filters via semidefinite programming 显示文摘Lu W S 2002IEEE Trans Circuits and Systems I2002,49,6:1
10Effects of moisture on properties of epoxy molding compounds 显示文摘LU M G SHIM M J KIM S W 2001J Appl Polym Sci2001,81,:1
11Disposition and metabolism of 1-(tetrahydro-2-furanyl)-5-fluorouracil (ftorafur)in humans 显示文摘Benvenuto J A Lu K Hall S W 1978Cancer Res1978,38,111:1
12Storm wave reactivation of a submarine landslide显示文摘Prior D B Suhayda J N Lu N J Bomhold B D Keller G H Wiseman W J Wright L D Yang Z S 1989Nature1989,341,:1
13Electroreduction of nitrate to ammonia inalkaline solution using hydrogen storage alloy cathodes显示文摘C Lu S A Lu W H Qin Q G Liu 1999Electrochimica Acta1999,44,:1
14Motion-compensated residue preprocessing in video coding based on just-noticeable-distortion profile显示文摘YANG X K LIN W S LU Z K 2005IEEE Transactions on Circuits and Systems for Video Technology2005,15,6:1
15Resonance light scattering and derived techniques in analytical chemistry: past, present, and future显示文摘Lu W Fernandez Band B S Yu Y 2007Microchim Acta2007,158,:1
16Preparation of anti-tetracycline antibodies and development of an indirect heterologous competitive enzyme-linked immunosorbent assay to detect residues of tetracycline in milk显示文摘Zhang Y Lu S X Liu W 2007Agricultural and Food Chemistry2007,55,2:1
17Salidroside attenuates hy-drogen peroxide-induced cell damage through a cAMP-dependent pathway显示文摘Guan S Wang W Lu J 2011Molecules2011,16,4:1
18Endogenous amino acid loss at the terminal ileum of rats fed water-extractable or alkali-extractable soluble non-starch polysaccharides obtained from wheat bran when fed with and without xylanase显示文摘HE Y H LU W Q PIAO X S 2006Journal of Animal and Veterinary Advances2006,5,8:1
19A novel role for defensins in intesti- nal homeostasis: regulation of IL-1beta secretion 显示文摘Shi J Aono S Lu W 2007J Im- munol2007,179,:1
20CPW-fed slot-loop coupled patch antenna on narrow substrate 显示文摘LU S W HUANG T F HSU P 1999Electron Lett1999,35,:1
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