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Introduction of equipment and engineering methods of DX pile technology

He Dexin

Strategic Study of CAE 2012, Volume 14, Issue 1,   Pages 13-18

Abstract: From the invention of the DX extruding-expanding rig, the drilling-extruding-cleaning rig, to the rotaryextruding-expanding rig, DX pile technology achieved great progress and development.

Keywords： DX pile     extruding expanding     rotary extruding expanding     cutting rolling    

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Expanding Fleet of Autonomous Floating Robots Targets Deeper Understanding of Global Ocean Dynamics

Chris Palmer

Engineering 2023, Volume 22, Issue 3,   Pages 10-13 doi: 10.1016/j.eng.2023.01.001

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Development of a fan-stirred constant volume combustion chamber and turbulence measurement with PIV

Frontiers in Energy 2022, Volume 16, Issue 6,   Pages 973-987 doi: 10.1007/s11708-021-0762-z

Abstract: A fan-stirred combustion chamber is deve-loped for spherically expanding flames, with P and expanding flames, the morpho-logy of turbulent expanding flames is wrinkled and the

Keywords： combustion chamber     turbulence characteristics     particle image velocimetry (PIV)     methanol     turbulent expanding    

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Expanding and Enhancing the Research Allocation on Soybean Breeding and Genetics for the Establishment

Gai Junyi

Strategic Study of CAE 2003, Volume 5, Issue 5,   Pages 1-6

Abstract: Furthermore, on expanding and enhancing the most important and powerful technological aspect, soybean

Keywords： soybean production     supply security     import control     management for development     genetic improvement    

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Consolidating and Expanding the Achievements of Poverty Alleviation in the New Stage: Challenges and

Cheng Guoqiang, Deng Xiuxin

Strategic Study of CAE 2021, Volume 23, Issue 5,   Pages 148-156 doi: 10.15302/J-SSCAE-2021.05.019

Abstract: reemergence of poverty is a basic task in the 14th Five-Year Plan period, which entails consolidating and expandingIn this paper, we first analyze the main challenges faced by consolidating and expanding the achievementsSubsequently, we summarize the basic logic of consolidating and expanding the achievements in povertyLastly, we propose policy suggestions on consolidating and expanding the achievements in poverty alleviation

Keywords： return to poverty     low-income rural residents     rural revitalization     poverty alleviation industry     poverty alleviation    

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Intelligence Originating from Human Beings and Expanding in Industry— A View on the Development of Artificial

Jiang Changjun, Wang Junli

Strategic Study of CAE 2018, Volume 20, Issue 6,   Pages 93-100 doi: 10.15302/J-SSCAE-2018.06.015

Abstract:

Artificial Intelligence (AI) aims to simulate information storage and processing mechanisms and other intelligent behaviors of a human brain, so that the machine has a certain level of intelligence. With the rapid development of the new generation of information technology, such as the Internet, big data, cloud computing, and deep learning, researches and applications of AI have made and are making important progresses. In this paper, the historical integration and evolution of computer science, control science, brain-inspired intelligence, human brain intelligence, and other disciplines or fields closely related to AI are analyzed in depth; then it is pointed out that the research results on the structure and functional mechanism of brain from neuroscience, brain science and cognitive science provide some important inspirations for the construction of an intelligent computing model. Moreover, the drives and developments of AI are discussed from the aspects of logic model and system, neuron network model, visual nerve hierarchy mechanism, etc. Finally, the development trend of AI is prospected from the following five aspects: the computational theory of the Internet, the integration of AI calculus and computation, the model and mechanism of brain-inspired intelligence, the impetus of AI to neuroscience, and the algorithm design of feedback computation and the energy level of the control system.

Keywords： artificial intelligence     human brain intelligence     brain-inspired intelligence     intelligence development     discipline evolution    

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Initial life of corner fine cracks on the P60 rails

Shi Rong,Fan Zhiyi,He Yuelei

Strategic Study of CAE 2008, Volume 10, Issue 8,   Pages 65-68

Abstract: fine cracks expand slowly on the early stage, with the times of fatigue loads increasing crack depth expanding

Keywords： rail     corner fine cracks     fatigue cracks     crack depth expanding speed     initial life    

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Technology of Coal-Rock Mass Hydraulic Fracture Weakeningand Its Development

Huang Bingxiang,Deng Guangzhe,Liu Changyou

Strategic Study of CAE 2007, Volume 9, Issue 4,   Pages 83-88

Abstract: of hydraulic fracture weakening for hard top-coal or roof was analyzed, including the law of crack expandingseepage pressure and its macroscopic mechanics response, controlling technology of hydraulic crack's expanding

Keywords： hard top-coal(roof)     hydraulic fracture     crack expanding     mescoscopic structure    

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Expanding the Scope of Multivariate Regression Approaches in Cross-Omics Research Article

Xiaoxi Hu, Yue Ma, Yakun Xu, Peiyao Zhao, Jun Wang

Engineering 2021, Volume 7, Issue 12,   Pages 1725-1731 doi: 10.1016/j.eng.2020.05.028

Abstract:

Recent technological advancements and developments have led to a dramatic increase in the amount of high-dimensional data and thus have increased the demand for proper and efficient multivariate regression methods. Numerous traditional multivariate approaches such as principal component analysis have been used broadly in various research areas, including investment analysis, image identification, and population genetic structure analysis. However, these common approaches have the limitations of ignoring the correlations between responses and a low variable selection efficiency. Therefore, in this article, we introduce the reduced rank regression method and its extensions, sparse reduced rank regression and subspace assisted regression with row sparsity, which hold potential to meet the above demands and thus improve the interpretability of regression models. We conducted a simulation study to evaluate their performance and compared them with several other variable selection methods. For different application scenarios, we also provide selection suggestions based on predictive ability and variable selection accuracy. Finally, to demonstrate the practical value of these methods in the field of microbiome research, we applied our chosen method to real population-level microbiome data, the results of which validated our method. Our method extensions provide valuable guidelines for future omics research, especially with respect to multivariate regression, and could pave the way for novel discoveries in microbiome and related research fields.

Keywords： Multivariate regression methods     Reduced rank regression     Sparsity     Dimensionality reduction     Variable selection    

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Theory and methods of expanding cutoff boundary of Tongbai Anpeng bicarbonate mine

Wang Shengli,Qi Tiexin,Liu Jianzhong,Li Shanling,Dong Feng,Li Shougang,Zhang Shaoyu,Wang Shangxing

Strategic Study of CAE 2010, Volume 12, Issue 2,   Pages 52-56

Abstract:

This paper presents the exploration process of expanding cutoff boundaryThis theory, technology, methods are attested practical, the results of expanding cutoff boundary are

Keywords： deep static water environment     exploration of cutoff boundary of bicarbonate     gravity second derivative     dolomite    

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Safety and Rapid Construction Technology in Expand Cutting at Existing Line with Controlled Rock Blasting for Electrified Railway

He Guangyi,Jing Shan,Wang Zhaoyou

Strategic Study of CAE 2000, Volume 2, Issue 6,   Pages 73-79

Abstract:

The blasting conditions, topography and geology of rock blasting for expanding cutting at the existingoverhead contact line and short space to the existing line, it is much more difficult than blasting for expandingThe paper introduces the practicable technology adopted in the light of the features of expanding the

Keywords： eclectrified overhead contact line     existing line     expanding of cutting     controlled rock blasting     non-electric    

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Title Author Date Type Operation

Introduction of equipment and engineering methods of DX pile technology

He Dexin

Journal Article

Expanding Fleet of Autonomous Floating Robots Targets Deeper Understanding of Global Ocean Dynamics

Chris Palmer

Journal Article

Development of a fan-stirred constant volume combustion chamber and turbulence measurement with PIV

Journal Article

Expanding and Enhancing the Research Allocation on Soybean Breeding and Genetics for the Establishment

Gai Junyi

Journal Article

Consolidating and Expanding the Achievements of Poverty Alleviation in the New Stage: Challenges and

Cheng Guoqiang, Deng Xiuxin

Journal Article

Intelligence Originating from Human Beings and Expanding in Industry— A View on the Development of Artificial

Jiang Changjun, Wang Junli

Journal Article

Initial life of corner fine cracks on the P60 rails

Shi Rong,Fan Zhiyi,He Yuelei

Journal Article

Technology of Coal-Rock Mass Hydraulic Fracture Weakeningand Its Development

Huang Bingxiang,Deng Guangzhe,Liu Changyou

Journal Article

Expanding the Scope of Multivariate Regression Approaches in Cross-Omics Research

Xiaoxi Hu, Yue Ma, Yakun Xu, Peiyao Zhao, Jun Wang

Journal Article

Theory and methods of expanding cutoff boundary of Tongbai Anpeng bicarbonate mine

Wang Shengli,Qi Tiexin,Liu Jianzhong,Li Shanling,Dong Feng,Li Shougang,Zhang Shaoyu,Wang Shangxing

Journal Article

Safety and Rapid Construction Technology in Expand Cutting at Existing Line with Controlled Rock Blasting for Electrified Railway

He Guangyi,Jing Shan,Wang Zhaoyou

Journal Article