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1328篇 您的检索式:作者名="LU W F"
    题名 作者 年代 出处 被引量
12019新型冠状病毒基因组特征和流行病学:病毒起源和受体结合的意义显示文摘研究者对来自9例新型冠状病毒肺炎住院患者的支气管肺泡灌洗液样本和培养的分离株进行了下一代测序。从这些个体中获得了严重急性呼吸综合征-冠状病毒2(severe acute respiratory syndrome-coronavirus 2,SARS-CoV-2)的完整和部分基因组序列。利用Sanger测序连接病毒重叠群以获得全长基因组,cDNA末端快速扩增确定终端区。对这些SARSCoV-2基因组和其他冠状病毒基因组进行了系统进化分析,以确定该病毒的进化史并有助于推断其可能的起源。刘青(译) 刘莉(审校) Lu R Zhao X Li J Niu P Yang B Wu H Wang W Song H Huang B Zhu N Bi Y Ma X Zhan F Wang L Hu T Zhou H Hu Z Zhou W Zhao L Chen J Meng Y Wang J Lin Y Yuan J Xie Z Ma J Liu WJ Wang D Xu W Holmes EC Gao GF Wu G Chen W Shi W Tan W 2020中华高血压杂志2020,28,3:516
2A Quartz Crystal Embedded Split Hopkinson Pressure Bar for Soft Materials 显示文摘Chen W Lu F Zhou B 2000Experimental Mechanics2000,40,1:2
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
4Interoperability 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
5Increased serum glycated albumin level is associated with the presence and severity ofcoronary artery disease in type 2 diabetic patients显示文摘PU L J LU L SHEN W F 2007Circ J2007,71,7:1
6Tension and compression tests of two polymers under quasi-static and dynamic loading显示文摘Chen W Lu F Cheng M 2002Polymer Testing2002,,21:1
7Effects of Ginkgo biloba extract and tanshinone on cytochrome P-450 isozymes and glutathione transferase in rats 显示文摘Yang X F Wang N P Lu W H 2003Acta Pharmacol Sin2003,24,10:1
8UV curing behavior of methacrylated hyperbranched poly (amine-ester) s 显示文摘Wei H Y Lu Y Shi W F 2001Journal of Applied Polymer Science2001,80,1:1
9Piecewise-Koszul algebras 显示文摘Lu J F He J W Lu D M 2007Scinece in China Series A: Mathematics2007,50,:1
10Free vibration of orthotropio functionally graded beams with various end conditions显示文摘Lu C F Chcn W Q 2005Structural Engineering and Mechanics2005,20,4:1
11Symplectic analysis of vertical random vibration for coupled vehicle- track systems显示文摘LU F KENNEDY D WILLIAMS F W 2008Journal of Sound and Vibration2008,317,12:1
12CPW-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
13ZnO hierarchical micro/nanoarchitectures: solvothermal synthesis and structurally enhanced photocatalyt- icperformance显示文摘Lu F Cai W Zhang Y 2008Adv Funct Mater2008,18,7:1
14Talanta显示文摘Li Y H Niu W F Lu J R 200771:11242007,71,:1
15Melt blowing of ionic liquid-based cellulose solutions显示文摘Song J Lu F Cheng B W 2014Fibers and Polymers2014,15,2:1
16显示文摘Lin H F Lu W Chen G H 2007Physical B2007,400,:1
17Electrochemiluminescence from Ru (bpy) 3 z+ immobilized in poly(3,4-ethylenedioxythiophene)/poly (styrenesulfonate) poly(vinyl alcohol) composite films 显示文摘Sun C Y Lu W Gao Y F 2009Analytica Chimica Acta2009,632,:1
18Large Area High Quality Diamond Film Deposition by High Power DC Arc Plasma Jet Operating at GasRecycling Mode显示文摘Lu F X Tang W Z Huang T B 2001Diamond and Related Materials2001,10,:1
19Synthesis and dye separation performance of ferromagnetic hierarchical porous carbon显示文摘Wang D W Li F Lu G Q 2008Carbon2008,46,12:1
20Determination of the rubbing location in a multi-disk rotor system by means of dynamic stiffness identification显示文摘Chu F Lu W 2011Journal of Sound and Vibration2011,248,2:1
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