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Design and calibration of a new high-definition three-dimensional laparoscopic system

Jia TANG,Li-qiang WANG,Bo YUAN,Hong JIANG,Qi-ming ZHU

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 1, Pages 79-84 doi: 10.1631/FITEE.1400149

Abstract: We present a high-definition (HD) 3D laparoscopic system including a dual channel optical system, twoThis laparoscopic system is capable of outputting dual high-definition videos and providing vivid 3D

Keywords： Dual optical channels Three dimensional Camera calibration Pinhole model Depth measurement Laparoscopic

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Present Development and Tendency of Laser Display Technology

Gao Weinan, Xu Zuyan, Bi Yong, Yuan Yuan

Strategic Study of CAE 2020, Volume 22, Issue 3, Pages 85-91 doi: 10.15302/J-SSCAE-2020.03.013

Abstract: Nowadays, all display technologies are developing toward high-fidelity images with ultra-high resolutiondisplay technology uses tricolor laser as the display light source and can realize the reproduction of high-fidelityimages with dual high definition (geometry/color), large color gamut, and high viewing comfort, whichIt also should support the high-end market of the next-generation display industry and build industrial

Keywords： laser display，dual high definition，large color gamut，good visual comfort

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Development status of hot rolled dual-phase steel and development of high strength hot rolled dual-phase

Yuan Guo,Li Chengning,Sun Dandan,Kang Jian and Wang Guodong

Strategic Study of CAE 2014, Volume 16, Issue 2, Pages 39-45

Abstract:

This paper introduces the development status and existing problems of hot rolled dual-phase steel，and points out that the development and application of low-cost hot rolled dual-phase steel，F-B hot rolleddual- phase steel and high strength hot rolled dual- phase steel would promote the development of hotrolled dual phase steel and the process of replacement of cold rolled products by hot rolled ones inStrengthening mechanism and process control principle of hot rolled dual-phase steel strengthened by

Keywords： hot rolled dual- phase steel low- cost F- B dual- phase steel precipitation strengthening TiC high strength

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SUSTAINABLE NITROGEN MANAGEMENT INDEX: DEFINITION, GLOBAL ASSESSMENT AND POTENTIAL IMPROVEMENTS

Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 3, Pages 356-365 doi: 10.15302/J-FASE-2022458

Abstract:

● A composite N management index is proposed to measure agriculture sustainability.

Keywords： global assessment indicator nitrogen management sustainable agriculture sustainable development goals

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The Foundation of Aeronautical Intelligent Manufacturing—Software Definition to Innovate Industrial Paradigms

Ning Zhenbo

Strategic Study of CAE 2018, Volume 20, Issue 4, Pages 85-89 doi: 10.15302/J-SSCAE-2018.04.014

Abstract: aircraft manufacturing industry, and expounds the transition of aircrafts from model-based digital definitionto digital definition based on the cyber–physical systems (CPS).

Keywords： new-generation intelligent manufacturing digital product definition digital product assembly integratedproduct team model based definition human–cyber–physical systems

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An Axiomatic Definition of Degree of Greyness of Grey Number

Liu Sifeng,Li Yi

Strategic Study of CAE 2004, Volume 6, Issue 8, Pages 91-94

Abstract:

In this paper, an axiomatic system for the definition of degree of greyness of grey number is builtTaking axioms as the criterion for definition of degree of grayness of grey number, a new formula fordefinition of degree of grayness of grey number has been formed with measure of the right range of greydescribed scientifically, and some problems present in old definitions have been surmounted in new definition

Keywords： grey systems degree of greyness of grey number measure axiomatic definition

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New definition of metabolic dysfunction-associated fatty liver disease with elevated brachial-ankle pulse

Frontiers of Medicine 2022, Volume 16, Issue 5, Pages 714-722 doi: 10.1007/s11684-021-0888-8

Abstract: A new definition of metabolic dysfunction-associated fatty liver disease (MAFLD) has recently been proposedParticipants without NAFLD but diagnosed according to MAFLD definition were associated with higher riskPatients with MAFLD with high value of hepamet fibrosis score or poor-controlled diabetes had higherIndividuals without NAFLD but diagnosed as MAFLD had high risk of albuminuria, supporting that MAFLD

Keywords： metabolic dysfunction-associated fatty liver disease non-alcoholic fatty liver disease fibrosis score brachial-ankle pulse wave velocity albuminuria

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Laboratory study on high-temperature adsorption of HCl by dry-injection of Ca(OH)

Junjun TAN,Guohua YANG,Jingqiao MAO,Huichao DAI

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 6, Pages 863-870 doi: 10.1007/s11783-013-0618-9

Abstract: The experiments were conducted in a dual-layer granular bed filter, at gas temperatures of 500°C–700°

Keywords： acid gas HCl Ca(OH)₂ dry adsorption high temperature dual-layer granular bed filter

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Development Status and Prospects of Digital Creative Technology in China

Deng Lei, Wang Miaohui, Fan Leidong, Yuan Yuan, Wang Zhenzhong

Strategic Study of CAE 2020, Volume 22, Issue 2, Pages 63-70 doi: 10.15302/J-SSCAE-2020.02.009

Abstract: technology, and end-user device technology, and summarize the problems and weaknesses of China in ultra-highdefinition (UHD) video, 3D audio, virtual/augmented reality, and software for digital content generation

Keywords： digital creativity cultural creativity creative design ultra-high definition (UHD) video virtual reality

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A novel task-oriented framework for dual-arm robotic assembly task

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 3, Pages 528-545 doi: 10.1007/s11465-021-0638-2

Abstract: In industrial manufacturing, the deployment of dual-arm robots in assembly tasks has become a trend.However, making the dual-arm robots more intelligent in such applications is still an open, challengingperception to facilitate robot deployment from perception to execution and finish assembly problems by using dual-armbehaviors and observe states of the workpieces, where the performance of tasks can be abstracted as a high-levelExperiments are set up with a dual-arm robotic system (ABB YuMi and an RGB-D camera) to validate the

Keywords： dual-arm assembly AI reasoning intelligent system task-oriented motion planning visual perception

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Improved nitrogen removal in dual-contaminated surface water by photocatalysis

Yongming ZHANG, Rong YAN, Zhen ZOU, Jiewei WANG, Bruce E. RITTMANN

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 3, Pages 428-436 doi: 10.1007/s11783-012-0401-3

Abstract: River waters in China have dual contamination by nutrients and recalcitrant organic compounds.Batch denitrification tests in a biofilm reactor demonstrated that dual-contaminated river water was

Keywords： dual contamination eutrophication photocatalysis remediation surface water

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Development of a dual temperature control system for isoprene biosynthesis in

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 7, Pages 1079-1089 doi: 10.1007/s11705-021-2088-0

Abstract: A dual temperature regulation system was developed through engineering and expression regulation of theGal4ep19, was created by directed evolution of Gal4p based on an internally developed growth-based high-throughputCompared to the control strain with constitutively expressed wild-type Gal4p, the dual temperature regulationreports the creation of the first cold-sensitive variants of Gal4p by directed evolution and provides a dualtemperature control system for yeast engineering that may also be conducive to the biosynthesis of other high-value

Keywords： transcriptional activator directed evolution dynamic control heat-shock isoprene

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Design of Data Supervision System Based on Dual CPU Structure

Jia Guixi,Qi Le

Strategic Study of CAE 2006, Volume 8, Issue 4, Pages 68-71

Abstract: temperature on the clients' lines in communication system, the design method of the system based on dualsystem has been applied to the supervision of 48 V communication lines in mail system.It shows that the dualCPU plan not only meets the system requirement of massive computation and high real-time and anti-jamming

Keywords： data supervision dual CPU dual port RAM

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Experimental study of stratified lean burn characteristics on a dual injection gasoline engine

Chun XIA, Tingyu ZHAO, Junhua FANG, Lei ZHU, Zhen HUANG

Frontiers in Energy 2022, Volume 16, Issue 6, Pages 900-915 doi: 10.1007/s11708-021-0812-6

Abstract: In this study, dual injection stratified combustion mode is used to accelerate the burning rate of leanDI, and DI timing on combustion, fuel consumption, gaseous emissions, and particulate emissions of a dualThere exists a spark window for dual injection stratified lean burn mode, in which the spark timing hasThe dual injection stratified lean burn has a wide range of applications which can effectively reduce

Keywords： dual injection stratified lean burn gasoline engine particulate matter emission combustion analysis

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Optimization of the power, efficiency and ecological function for an air-standard irreversible Dual-Miller

Zhixiang WU, Lingen CHEN, Yanlin GE, Fengrui SUN

Frontiers in Energy 2019, Volume 13, Issue 3, Pages 579-589 doi: 10.1007/s11708-018-0557-z

Abstract: This paper establishes an irreversible Dual-Miller cycle (DMC) model with the heat transfer (HT) lossPerformance differences among the DMC, the Otto cycle (OC), the Dual cycle (DDC), and the Otto-Miller

Keywords： finite-time thermodynamics Dual-Miller cycle power output thermal efficiency ecological function