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On Qian Xuesen's Theory of Metasynthetic Wisdom

Qian Xuemin

Strategic Study of CAE 2002, Volume 4, Issue 3,   Pages 6-15

Abstract:

The theory of Metasynthetic Wisdom meets the need of the new era. Its core is the combination of science, technology and philosophy. Therefore, it is necessary to not only utilize the man-computer synergetic thinking system and make efforts to master broad knowledge, experience and information, but also be practical and realistic, be good at thinking, engage in practices repeatedly and develop the world outlook , outlook on life, view of science and methodology which reflect the new era.

Keywords： wisdom     modern system of science and technology     open complex giant system     metasynthetic engineering     departmentof overall design     education based on metasynthetic wisdom    

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Overall HIEs deconstruction method and its application

Li LIN, Chengqi XUE,

Frontiers of Mechanical Engineering 2009, Volume 4, Issue 4,   Pages 466-471 doi: 10.1007/s11465-009-0076-z

Abstract: A mobile phone is taken as the research subject, the emotional design rules are inferred based on theengineering and is a significant guide and reference for the theory and practice of related product design

Keywords： product design     relationship model     human interface     design rules     emotion    

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The Innovation in Theory and Policy-making Management Mechanism of Socialist Modernization Construction

Zhao Shaokui

Strategic Study of CAE 2002, Volume 4, Issue 8,   Pages 26-33

Abstract:

Based on the study of Qian Xuesen's latest work “Found the Theory on System”，this paper presents thoughts on how to accurately appraise the objective world, scientifically understand the objective world, vigorously greet the gauntlet of new century and carry forward socialist modernization construction with scientific theory.

Keywords： technology system     structure of socialist construction system     Meta-synthetic engineering     science decision     overalldepartment    

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Overall process design of herringbone steel pylon

Ji Lin,Zhang Yongli

Strategic Study of CAE 2010, Volume 12, Issue 4,   Pages 43-47

Abstract:

The central tower of Taizhou Bridge adopts the vertical steel tower structure for the first time in the world and its manufacturing and installation are also difficult. Through targeted analysis in the steel-concrete composite section, the integral segment, the lower link segment and different structural forms of the steel tower, we propose different manufacturing programs for different segments, and the application to Taizhou Bridge will provide references and technical support for using high-strength steel plate and manufacturing of the steel tower with complex structural forms.

Keywords： plate element     block     segment     steel tower     technology design    

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Aerosol transmission, an indispensable route of COVID-19 spread: case study of a department-store cluster

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 3, doi: 10.1007/s11783-021-1386-6

Abstract:

• Aerosol transmission is an indispensable route of COVID-19 spread.

Keywords： SARS-CoV-2     COVID-19     Environmental factor     Aerosol transmission     Epidemiologic characteristic    

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Clinical decision-making by the emergency department resident physicians for critically ill patients

Tengda Xu, Jun Xu, Xuezhong Yu, Sui Ma, Zhong Wang

Frontiers of Medicine 2012, Volume 6, Issue 1,   Pages 89-93 doi: 10.1007/s11684-012-0183-9

Abstract:

The application of main methodologies for clinical decision-making by residents in emergency medical practice was assessed, and issues in this area were investigated. The treatments provided to 2 611 critical patients by the Peking Union Medical College Hospital of were analyzed by independent investigators who evaluated the main clinical decision-making processes applied by the hospital residents. The application of decision-making strategies by PG1 and PG3 groups, which means the residents in first year and the third year, were compared. The patients were treated according to pattern recognition (43.0%), hypothetico-deductive reasoning (23.4%), event-driven models (19.3%), and rule-using algorithms (5.9%). A significant difference was found between PG1 and PG3 groups (χ2=498.01, P<0.001). Pattern recognition and hypothetic-deductive methods were the most common techniques applied by emergency physicians in evaluating critically ill patients. The decision-making processes applied by junior and senior residents were significantly different, although neither group adequately applied rule-using algorithms. Inclusion of clinical decision-making in medical curricula is needed to improve decision-making in critical care.

Keywords： clinical decision-making     emergency medicine     critically ill patient     resident     methodology    

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Recent advances of hydrogen production through particulate semiconductor photocatalytic overall water

Frontiers in Energy 2022, Volume 16, Issue 1,   Pages 49-63 doi: 10.1007/s11708-022-0817-9

Abstract: In this paper, the cutting-edge research within the overall water splitting system is summarized fromthe one-step photocatalytic overall water splitting (POWS) system to the two-step system and the cocatalystsThis mini-review provides a picture of survey of recent progress of relevant overall water splitting

Keywords： photocatalysis     overall water splitting     hydrogen    

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Construction technology of Wuhan Changjiang tunnel―the first tunnel under Changjiang River

Wang Mengshu,Sun Mou,Tan Zhongsheng

Strategic Study of CAE 2009, Volume 11, Issue 7,   Pages 11-17

Abstract: The paper introduced the process of design and research of the project, the construction model, the overalldesign and general situation of the construction.

Keywords： Wuhan Changjiang tunnel     construction model     overall design     construction    

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Facile route to achieve MoSe-NiSe on nickel foam as efficient dual functional electrocatalysts for overall

Frontiers in Energy 2022, Volume 16, Issue 3,   Pages 483-491 doi: 10.1007/s11708-022-0813-0

Abstract: Since the catalytic activity of present nickel-based synthetic selenide is still to be improved, MoSe2-Ni3Se2 was synthesized on nickel foam (NF) (MoSe2-Ni3Se2/NF) by introducing a molybdenum source. After the molybdenum source was introduced, the surface of the catalyst changed from a single-phase structure to a multi-phase structure. The catalyst surface with enriched active sites and the synergistic effect of MoSe2 and Ni3Se2 together enhance the hydrogen evolution reactions (HER), the oxygen evolution reactions (OER), and electrocatalytic total water splitting activity of the catalyst. The overpotential of the MoSe2-Ni3Se2/NF electrocatalyst is only 259 mV and 395 mV at a current density of 100 mA/cm2 for HER and OER, respectively. MoSe2-Ni3Se2/NF with a two-electrode system attains a current density of 10 mA/cm2 at 1.60 V. In addition, the overpotential of HER and OER of MoSe2-Ni3Se2/NF within 80000 s and the decomposition voltage of electrocatalytic total water decomposition hardly changed, showing an extremely strong stability. The improvement of MoSe2-Ni3Se2/NF catalytic activity is attributed to the establishment of the multi-phase structure and the optimized inoculation of the multi-component and multi-interface.

Keywords： three-dimensional molybdenum nanomaterials     hydrogen evolution reaction     oxygen evolution reaction     overall    

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State-of-the-art progress in overall water splitting of carbon nitride based photocatalysts

Bing LUO, Yuxin ZHAO, Dengwei JING

Frontiers in Energy 2021, Volume 15, Issue 1,   Pages 600-620 doi: 10.1007/s11708-021-0737-0

Abstract: Therefore, in this review, the state-of-the-art advances in g-C N based photocatalysts for overall water

Keywords： photocatalysis     overall water splitting     carbon nitride     hydrogen    

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Key Technologies in the Design and Construction of 300 m Ultra-High Arch Dams

Renkun Wang

Engineering 2016, Volume 2, Issue 3,   Pages 350-359 doi: 10.1016/J.ENG.2016.03.012

Abstract: The design and construction of these 300 m ultra-high arch dams posed significant challenges, due tohigh water pressures, high seismic design criteria, and complex geological conditions.In this paper, the author summarizes various key technological aspects involved in the design and constructionof foundation rock, excavation of the dam base and surface treatment, dam shape optimization, safety designguidelines, seismic analysis and design, treatment of a complex foundation, concrete temperature control

Keywords： Ultra-high arch dam     Shape optimization     Arch dam overall safety     Seismic safety     Concrete temperature control    

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NiFeRuOx nanosheets on Ni foam as an electrocatalyst for efficient overall

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 11,   Pages 1698-1706 doi: 10.1007/s11705-023-2334-8

Abstract: NiFeRuOx/NF displays high electrocatalytic activity and stability for overall alkaline

Keywords： NiFeRuOx nanosheets     Ni foam     electrocatalysis     overall seawater splitting     solar-driven    

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Comment on the Latest Achievement by the Department of Biomedical Engineering of the Thoraxcenter, Erasmus

Bertrand van Ee

Engineering 2015, Volume 1, Issue 1,   Pages 20-20 doi: 10.15302/J-ENG-2015020

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The Mative Force for Drawing up the Land Use Overall Planand Its Validity Term and Characteristic

Li Boheng

Strategic Study of CAE 2007, Volume 9, Issue 3,   Pages 1-5

Abstract:

Drawing up the overall plan for land use is the guarantee to provideIn order to better serve the economic development, the author proposed to divide the overall plan into

Keywords： land use     overall plan     proposal     motive force     validity term    

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Title Author Date Type Operation

On Qian Xuesen's Theory of Metasynthetic Wisdom

Qian Xuemin

Journal Article

Overall HIEs deconstruction method and its application

Li LIN, Chengqi XUE,

Journal Article

The Innovation in Theory and Policy-making Management Mechanism of Socialist Modernization Construction

Zhao Shaokui

Journal Article

Overall process design of herringbone steel pylon

Ji Lin,Zhang Yongli

Journal Article

Aerosol transmission, an indispensable route of COVID-19 spread: case study of a department-store cluster

Journal Article

Clinical decision-making by the emergency department resident physicians for critically ill patients

Tengda Xu, Jun Xu, Xuezhong Yu, Sui Ma, Zhong Wang

Journal Article

Recent advances of hydrogen production through particulate semiconductor photocatalytic overall water

Journal Article

Construction technology of Wuhan Changjiang tunnel―the first tunnel under Changjiang River

Wang Mengshu,Sun Mou,Tan Zhongsheng

Journal Article

Facile route to achieve MoSe-NiSe on nickel foam as efficient dual functional electrocatalysts for overall

Journal Article

State-of-the-art progress in overall water splitting of carbon nitride based photocatalysts

Bing LUO, Yuxin ZHAO, Dengwei JING

Journal Article

Key Technologies in the Design and Construction of 300 m Ultra-High Arch Dams

Renkun Wang

Journal Article

NiFeRuOx nanosheets on Ni foam as an electrocatalyst for efficient overall

Journal Article

Comment on the Latest Achievement by the Department of Biomedical Engineering of the Thoraxcenter, Erasmus

Bertrand van Ee

Journal Article

Establishment Meeting of Engineering Management Department of Chinese Academy of Engineering Held in

null

Journal Article

The Mative Force for Drawing up the Land Use Overall Planand Its Validity Term and Characteristic

Li Boheng

Journal Article