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智力理论的统合观
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作者 贾谊峰 李红 《上海师范大学学报(哲学社会科学基础教育版)》 2004年第2期46-50,共5页
通过对前人的智力理论分析,吸纳前人的研究成果,归纳出四种智力:遗传智力、文化智力、操作智力、情感智力;在评析了传统的和当代的多种智力理论的基础上,提出智力理论的统合观:二元三层次论。二元是:具有调节和支配作用的情感智... 通过对前人的智力理论分析,吸纳前人的研究成果,归纳出四种智力:遗传智力、文化智力、操作智力、情感智力;在评析了传统的和当代的多种智力理论的基础上,提出智力理论的统合观:二元三层次论。二元是:具有调节和支配作用的情感智力,具有功能性的功能智力;三层次是:遗传智力,文化智力,操作智力。层次依次由低到高,高层次智力始终包含着低层次的智力;二元自始至终贯穿于三个层次。 展开更多
关键词 智力理论 统合观 二元三层次论 遗传智力 文化智力 操作智力 情感智力 智力结构论
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制度主义的公平观:一种“统合公平” 被引量:4
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作者 顾自安 王伟宜 《广东工业大学学报(社会科学版)》 2006年第2期58-59,62,共3页
文章在分析了起点公平、规则(过程)公平和结果公平的缺陷后,对几种公平进行了整合,提出了一种基于制度主义的统合公平观。统合公平观认为,公平应在基于非歧视的规则约束下,来保障过程公平,并在可行的范围内去调整结果失衡和缩小起点差异... 文章在分析了起点公平、规则(过程)公平和结果公平的缺陷后,对几种公平进行了整合,提出了一种基于制度主义的统合公平观。统合公平观认为,公平应在基于非歧视的规则约束下,来保障过程公平,并在可行的范围内去调整结果失衡和缩小起点差异,从而使社会分配收敛于结果公平。 展开更多
关键词 公平 制度主义 公平
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所有权保留出卖人取回权论——形式主义与功能主义担保观的统合 被引量:2
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作者 关华鹏 《中国政法大学学报》 CSSCI 2023年第4期197-212,共16页
《民法典》新规令所有权保留买卖中出卖人对标的物的取回权性质变得微妙。一方面,在旗帜鲜明的动产担保功能主义改革背景下,立法者与学界都力倡出卖人所有权向担保物权的转化;另一方面,《民法典》第642条第1款却未承认买受人有转让标的... 《民法典》新规令所有权保留买卖中出卖人对标的物的取回权性质变得微妙。一方面,在旗帜鲜明的动产担保功能主义改革背景下,立法者与学界都力倡出卖人所有权向担保物权的转化;另一方面,《民法典》第642条第1款却未承认买受人有转让标的物或在标的物上为第三人再设定担保的权利,仍然从形式主义立场上认可出卖人所有权的归属功能。此种制度安排为形式主义与功能主义担保观在所有权保留中的统合提供了契机:在同时满足合同约定或法定解除情形以及《民法典》第642条第1款规定的诸类特定违约情形时,出卖人可以选择解除合同并通过返还请求权取回标的物,终局地回复所有权的完满状态;亦可不解除合同,基于《民法典》第642、643条之规定临时取回标的物,在买受人不予配合或回赎期间经过买受人未回赎时,通过担保物权程序就标的物变价求偿。两种可供出卖人选择的取回权模式下,所有权保留登记亦各自发挥不同的效力。 展开更多
关键词 所有权保留 出卖人取回权 形式主义 功能主义 担保
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Digital Ocean Information Framework of China and its application in the international marine cooperation
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作者 于婷 邓增安 石绥祥 《Marine Science Bulletin》 CAS 2015年第1期86-96,共11页
Digital Ocean Information Framework (DOIF) has been proposed by China in 2011 based on the achievements of the comprehensive offshore oceanic surveys supported by Chinese Offshore Investigation and Assessment Progra... Digital Ocean Information Framework (DOIF) has been proposed by China in 2011 based on the achievements of the comprehensive offshore oceanic surveys supported by Chinese Offshore Investigation and Assessment Program, whose code name is 908. All observations from the surveys have been integrated and managed by DOIF. DOIF is capable of supporting the decision of making process for the sustainable use of marine resources in coastal regions of China, providing useful information and added value products as well as services for the improved management of the coastal areas in China with high business impact on the targeted groups as public authorities and commercial operators (e.g. managers, fishermen, shipping companies). The future vision of DOIF in the international marine data and information exchange and service at Western Pacific region is presented in this paper. 展开更多
关键词 digital ocean ocean observing system integrated data management decision making
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Research on basic characteristics of complex system brittleness 被引量:10
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作者 JINHong-zhang GUOJian WEIQi LINDe-ming LIQi 《Journal of Marine Science and Application》 2004年第1期57-63,共7页
The goal of this paper is to research one new characteristic of complex system. Brittleness, which is one new characteritic of complex system, is presented in this paper. The linguistic and qualitative descriptions of... The goal of this paper is to research one new characteristic of complex system. Brittleness, which is one new characteritic of complex system, is presented in this paper. The linguistic and qualitative descriptions of complex system are also given in this paper. Otherwise, the qualitative description of complex system is presented at first. On the basis of analyzing the existing brittleness problems, linguistic description and mathematic description of brittleness are given as well. Three kinds of phenomena to judge brittleness of complex system are also given, based on catastrophe theory. Basic characteristics of brittleness are given on the basis of its mathematic description. Two critical point sets are defined by using catastrophe theory. The definition of brittleness and its related theory can serve the control of complex system, and provide theoretical basis for the design and control of complex system. 展开更多
关键词 BRITTLENESS complex system CRITERION basic characteristic catastrophe theory
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Effect of carbon on microstructure of CrAlC_xN_(1-x) coatings by hybrid coating system 被引量:2
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作者 Sung-Kyu AHN Se-Hun KWON Kwang-Ho KIM 《Transactions of Nonferrous Metals Society of China》 SCIE EI CAS CSCD 2011年第A01期78-82,共5页
A systematic investigation of the microstructure of CrA1CxN1-x coatings as a function of carbon contents was conducted. Quaternary CrA1CxN1-x coatings were deposited on Si wafers by a hybrid coating system combining a... A systematic investigation of the microstructure of CrA1CxN1-x coatings as a function of carbon contents was conducted. Quaternary CrA1CxN1-x coatings were deposited on Si wafers by a hybrid coating system combining an arc-ion plating technique and a DC reactive magnetron sputtering technique using Cr and AI targets in the Ar/N2/CH4 gaseous mixture. The effect of carbon content on microstructure of CrA1C^N~ x coatings was investigated with instrumental analyses of X-ray diffraction, X-ray photoelectron, and high-resolution transmission electron microscopy. The results show that the carbon content of CrA1CxN1-x coatings linearly increases with increasing CH4/(CH4/N2) gas flow rate ratio. The surface roughness of the CrA1CxN1-x coating layer decreases with the increase of carbon content. 展开更多
关键词 CrA1C N1-x coating NANOCOMPOSITE MICROSTRUCTURE hybrid coating system
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Stochastic Huge-Resonance Caused by Coupling for a Globally Coupled Linear System 被引量:1
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作者 LI Jing-Hui 《Communications in Theoretical Physics》 SCIE CAS CSCD 2009年第2期265-269,共5页
In the paper, we investigate a globally coupled linear system with finite subunits subject to temporal periodic force and with multiplicative dichotomous noise. It is shown that, the global coupling among the subunits... In the paper, we investigate a globally coupled linear system with finite subunits subject to temporal periodic force and with multiplicative dichotomous noise. It is shown that, the global coupling among the subunits can hugely enhance the phenomenon of SR for the amplitude of the average mean field as the functions of the transition rate of the noise and that as the function of the frequency of the signal respectively. 展开更多
关键词 stochastic resonance globally coupled linear system dichotomous noise
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Strengthening the three-dimensional comprehensive observation system of multi-layer interaction on the Tibetan Plateau to cope with the warming and wetting trend 被引量:1
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作者 Yaoming Ma Binbin Wang +5 位作者 Xuelong Chen Lei Zhong Zeyong Hu Weiqiang Ma Cunbo Han Maoshan Li 《Atmospheric and Oceanic Science Letters》 CSCD 2022年第4期67-71,共5页
Changes in the water cycle on the Tibetan Plateau(TP)have a significant impact on local agricultural production and livelihoods and its downstream regions.Against the background of widely reported warming and wetting,... Changes in the water cycle on the Tibetan Plateau(TP)have a significant impact on local agricultural production and livelihoods and its downstream regions.Against the background of widely reported warming and wetting,the hydrological cycle has accelerated and the likelihood of extreme weather events and natural disasters occurring(i.e.,snowstorms,floods,landslides,mudslides,and ice avalanches)has also intensified,especially in the highelevation mountainous regions.Thus,an accurate estimation of the intensity and variation of each component of the water cycle is an urgent scientific question for the assessment of plateau environmental changes.Following the transformation and movement of water between the atmosphere,biosphere and hydrosphere,the authors highlight the urgent need to strengthen the three-dimensional comprehensive observation system(including the eddy covariance system;planetary boundary layer tower;profile measurements of temperature,humidity,and wind by microwave radiometers,wind profiler,and radiosonde system;and cloud and precipitation radars)in the TP region and propose a practical implementation plan.The construction of such a three-dimensional observation system is expected to promote the study of environmental changes and natural hazards prevention. 展开更多
关键词 Plateau warming and wetting Hydrological cycle Three-dimensional comprehensive observation system of multi-layer interaction Mountain-disaster response Tibetan Plateau
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On Simultaneous Exact Controllability
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作者 Gustavo Perla Menzala Boris Kapitonov 《Journal of Mathematics and System Science》 2013年第12期655-658,共4页
We consider a mixed problem for a system describing the evolution of sound in a compressible fluid. We describe how to treat a simultaneous exact boundary controllability problem in the sense proposed by J.L. Lions as... We consider a mixed problem for a system describing the evolution of sound in a compressible fluid. We describe how to treat a simultaneous exact boundary controllability problem in the sense proposed by J.L. Lions as well as D. Russell. By using convenient modified multipliers we obtain an observability inequality provided suitable geometric condition on the domain is valid and the speed velocity of the models are related. 展开更多
关键词 Exact controllability multipliers technique Hilbert uniqueness method.
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Observer-based hybrid control algorithm for semi-active suspension systems 被引量:2
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作者 REN Hong-bin CHEN Si-zhong +2 位作者 ZHAO Yu-zhuang LIU Gang YANG Lin 《Journal of Central South University》 SCIE EI CAS CSCD 2016年第9期2268-2275,共8页
In order to improve ride comfort and handling performance of the vehicle, an adaptive hybrid control algorithm is proposed for semi-active suspension systems. The virtues of sky-hook is combined with ground-hook contr... In order to improve ride comfort and handling performance of the vehicle, an adaptive hybrid control algorithm is proposed for semi-active suspension systems. The virtues of sky-hook is combined with ground-hook control strategies and a more suitable compromise for the suspension systems is chosen. The hybrid coefficient is tuned according to the longitudinal and lateral acceleration so as to improve the vehicle stability especially in high speed conditions. Damping continuous adjustable absorber is used to continuously control the damping force so as to eliminate the damping force jerk instead of traditional on-off control policy. Based on suspension stroke measured by sensors, unscented Kalman filter is designed to estimate the suspension states in real-time for the realization of hybrid control, which improves the robustness of the control strategy and is adaptive to different types of road profiles. Finally, the proposed control algorithm is validated under the following two typical road profiles: half-sine speed bump road and the random road. The simulation results indicate that the hybrid control algorithm could offer a good coordination between ride comfort and handling of the vehicle. 展开更多
关键词 semi-active suspension hybrid control unscented Kalman filter (UKF)
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Moving beyond Component Research in Mountain Regions: Operationalizing Systems Integration at Farm and Landscape Scales 被引量:1
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作者 Laura German 《Journal of Mountain Science》 SCIE CSCD 2006年第4期287-304,共18页
Most research in support of agricultural development and natural resource management in densely settled mountain ecosystems continues to emphasize component over system-level goals. Research by plant breeders, foreste... Most research in support of agricultural development and natural resource management in densely settled mountain ecosystems continues to emphasize component over system-level goals. Research by plant breeders, foresters and animal scientists is generally designed to maximize the yield of products within their particular area of expertise (edible plant parts, tree products and livestock products, respectively), while soil scientists aim largely to increase soil nutrient stocks. At landscape level the same dynamic holds within the agronomic sciences, while water engineers work independently to conserve water through its isolation from broader landscape dynamics, and other common property resources remain largely ignored. Opportunities to foster positive synergies between system components, and to integrate livelihood with conservation goals, are generally missed. This paper presents experiences of the African Highlands Initiative, an ecoregional program of the Consultative Group for International Agricultural Research (CGIAR) and a network of the Association for Strengthening Agricultural Research in Eastern and Central Africa (ASARECA), in operationalizing integrated research at farm and landscape scale. Following a discussion of the shortcomings of the conventional research paradigm that beg for strongerintegration and a review of the contributions of extant research paradigms that help us move in the right direction, the paper lays a conceptual foundation for integrated research. System components at farm and landscape level are delineated, and this somewhat arbitrary conceptual partitioning of agroecological systems shown to influence the current research paradigm as well as the partitioning of institutional mandates. Diverse meanings of systems integration are then discussed to illustrate the synergies that might be built into agricultural and natural resource research programs. The distinction between the logic of maximization and optimization is then utilized to distinguish between component and “system-level” goals. This conceptual overview is followed by several case studies to illustrate how these concepts can guide the formulation of integrated research objectives, methods and outputs at farm and landscape scale. The paper concludes with a discussion of the implications of this alternative research paradigm for the structure, function and skill base of national and international agricultural research systems. 展开更多
关键词 Integrated research AFRICA research methods HIGHLANDS
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Evaluating the Potential Economic Benefits of the New South Wales Node of Australia's Integrated Marine Observing System: [NSW-IMOS]
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作者 Fan Zhang X. H. Wang E. Barber 《Sociology Study》 2011年第6期395-406,共12页
The Integrated Marine Observing System [IMOS] is an Australian national program for observing the oceans around Australia. As one of its important nodes, the New South Wales Integrated Marine Observing System (NSW-IM... The Integrated Marine Observing System [IMOS] is an Australian national program for observing the oceans around Australia. As one of its important nodes, the New South Wales Integrated Marine Observing System (NSW-IMOS] aims to provide more accurate descriptions of the East Australian Current [EAC]. The purpose of this paper is to evaluate the potential economic benefits from NSW-IMOS. Six related sectors which can potentially be among its main beneficiaries are considered: beach recreation, commercial fishing, recreational fishing, recreational boating, natural hazard predictions, and oil spill mitigation. The 1% constant percentage increase evaluation method is used to estimate the potential economic benefits to these six beneficiaries. By using this method, our study shows that the total potential economic benefit for these sectors is estimated to be $ 6.07 million per year. We consider that this is indicative but not conclusive in demonstrating some of the potential economic benefits that can be provided from information gathered by NSW-IMOS facilities. We conclude with further evaluative approaches that could be used to provide more accurate estimates of potential economic benefits. 展开更多
关键词 Ocean observing systems economic evaluation IMOS (Integrated Marine Observing System) AUSTRALIA New South Wales [NSW]
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A Web-Based Integrated Intelligent System for Sensory Fabric Hand Evaluation
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作者 丁永生 余润仙 +4 位作者 孙霏 侯彩虹 曾宪奕 崔运花 Ludovic Koehl 《Journal of Donghua University(English Edition)》 EI CAS 2004年第3期70-75,共6页
This paper presents a web-based integrated system for on-line sensory fabric hand evaluation. The methods of fuzzy techniques, neural networks, classical factorial analysis and other data analysis are used in the syst... This paper presents a web-based integrated system for on-line sensory fabric hand evaluation. The methods of fuzzy techniques, neural networks, classical factorial analysis and other data analysis are used in the system to analyze the objective and subjective data, and to build the relationship between them. Given the objective data of a new fabric sample, the system can provide its sensory hand data and its total hand grade. In meantime, the total hand grade can be obtained directly from the sensory fabric hand data if provided. The sensory evaluation system is developed in Internet environment using Java language and SQL server database management system. 展开更多
关键词 Objective evaluation sensory evaluation fabric hand fuzzy techniques 2-tuple linguistic model neural networks factorial analysis integrated system
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Effects of N/Z on Post-Saddle γ Emission as an Observable of Post-Saddle Nuclear Friction
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作者 陈娜 叶巍 《Communications in Theoretical Physics》 SCIE CAS CSCD 2010年第4期731-734,共4页
Based on a dynamical Langevin equation coupled with a statistical decay model, we calculate the variation of the post-saddle giant dipole resonance (GDR) q-ray multiplicity of the heavy nuclei 24^240Cf, ^246Cf, ^252... Based on a dynamical Langevin equation coupled with a statistical decay model, we calculate the variation of the post-saddle giant dipole resonance (GDR) q-ray multiplicity of the heavy nuclei 24^240Cf, ^246Cf, ^252Cf and ^240U with the post-saddle friction strength (13). We find that the sensitivity of the post-saddle γ emission to β decreases considerably with increasing the neutron-to-proton ratio (N/Z) of the system. Moreover, for 240 U, the γ emission is no longer sensitive to 13. We suggest that to accurately obtain information of the post-saddle friction strength by measuring pre-scission GDR γ-ray multiplicities, it is optimal to choose among the various compound systems those with low N/Z. 展开更多
关键词 nuclear dissipation pre-scission 7-ray multiplicity N/Z effect Langevin model
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Research on the Accurate Computer Music Composition Mode under the Background of Big Data
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作者 Sui Wu 《International Journal of Technology Management》 2016年第1期59-61,共3页
In this paper, we conduct research on the accurate computer music composition mode under the basic background of big data. From the perspective of music theory, in terms of micro notes jump within a certain range, wil... In this paper, we conduct research on the accurate computer music composition mode under the basic background of big data. From the perspective of music theory, in terms of micro notes jump within a certain range, will not cause discomfort, notes there are upward at the same time, the downward makes the whole piece will not boring. From the macroscopic, the nature of the chord with internal connection between motivation and motivation as support, at the same time, the whole range can maintain in a certain range, making sound effects is can let a person feel cheerful. Computer science first occupied is music in the music sound production and the propagation of position as it is mainly used for digital audio clips and automated synthesis. But there is a certain distance away from the traditional concept of composition. Therefore, our research proposes the innovative perspective to deal with the issues for achieving the better performance. 展开更多
关键词 Big Data Composition Mode ACCURATE Computer Music Theoretical Research.
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Research on the road landscape evaluation system with the emphasis on the landscape ecology
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作者 Qian Xiaowei Yao Weimian 《International English Education Research》 2014年第5期82-88,共7页
As the idea of the sustainable development wins support among the people, people have already realized that not only should the road have the transportation function, but we also should consider the rationality of the... As the idea of the sustainable development wins support among the people, people have already realized that not only should the road have the transportation function, but we also should consider the rationality of the road construction fi'om the multiple angles of the landscape ecology, and the visual art and so on. From the point of view of the landscape ecology, combined with the characteristics of the landscape ecology and the overall targets and requirements of the evaluation, this article constructs a three-tier system of indicators, uses the fuzzy comprehensive evaluation model based on the analytic hierarchy process to evaluate the road landscape, and makes an empirical analysis with the evaluation of the road landscape fi'om the Luoshi Road to the East Lake Road in the Second Loop of Wuhan City as an example. 展开更多
关键词 Landscape ecology road landscape evaluation method indicator system
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权力、文化、反霸权与国际社会:走向更为地区化的世界秩序? 被引量:12
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作者 巴里·布赞 刘伟华(译) 《世界经济与政治》 CSSCI 北大核心 2010年第11期16-33,共18页
针对目前流行的新兴超级大国要挑战美国单极体系的论点,作者提出了地区化世界秩序的观点。19世纪以来,西方赖以在失衡的全球权力分布状态下称霸全球及后来造就诸超级大国崛起的特殊历史条件已经不复存在:美国的超级大国地位已难以为继,... 针对目前流行的新兴超级大国要挑战美国单极体系的论点,作者提出了地区化世界秩序的观点。19世纪以来,西方赖以在失衡的全球权力分布状态下称霸全球及后来造就诸超级大国崛起的特殊历史条件已经不复存在:美国的超级大国地位已难以为继,而其他大国也无法获得必要的物质和社会优势去谋求全球统治地位。通过对历史的重新解读,英国学派解释了为何权力在彼时可以集中于某一方,而此时却不可能。同时,英国学派还解释了权力分布更均衡的地区化世界秩序为何在当前趋势下最有可能出现。对主权、民族主义、领土、各种形态的资本主义等制度的共同承诺意味着共有制度是充分存在的,而正是这些共有制度构成了稳定共存的国际社会的共同基础。 展开更多
关键词 地区国际社会 先进论文明 论文明 世界秩序
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Exact Boundary Controllability and Exact Boundary Observability for a Coupled System of Quasilinear Wave Equations 被引量:4
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作者 Long HU Fanqiong JI Ke WANG 《Chinese Annals of Mathematics,Series B》 SCIE CSCD 2013年第4期479-490,共12页
Based on the theory of semi-global classical solutions to quasilinear hyperbolic systems, the authors apply a unified constructive method to establish the local exact boundary(null) controllability and the local bound... Based on the theory of semi-global classical solutions to quasilinear hyperbolic systems, the authors apply a unified constructive method to establish the local exact boundary(null) controllability and the local boundary(weak) observability for a coupled system of 1-D quasilinear wave equations with various types of boundary conditions. 展开更多
关键词 Coupled system of quasilinear wave equations Exact boundary control-lability Exact boundary observability
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Construction of a Comprehensive Observation Network for Natural-Resource Elements in Heihe River Basin,NW China
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作者 PEI Xiaolong HAN Xiaolong +4 位作者 YANG Hanwen GAO Tiansheng ZHANG Chun GONG Lun WANG Jiangyulong 《Journal of Resources and Ecology》 CSCD 2022年第5期946-954,共9页
The construction of a comprehensive observation platform for natural-resource elements would provide data support for studies of dynamic changes in various natural resources,and could serve the needs of natural-resour... The construction of a comprehensive observation platform for natural-resource elements would provide data support for studies of dynamic changes in various natural resources,and could serve the needs of natural-resource management and the construction of ecological civilization during a period of global change.As the second-largest inland river basin in NW China,the Heihe River Basin(HRB)lies in the central part of the Silk Road Economic Belt,consequently,pilot studies of resource management in the basin are urgently needed.This paper describes the construction of a comprehensive natural-resource elements observation network in the HRB to meet requirements for natural-resource management,based on natural-resource and Earth-system science.Based on current observations and research,thirteen observation stations were established in different river basins through integration with existing stations,reconstruction and upgrading,and new construction.The main types of land-surface resources in the HRB(grassland,forests,rivers,lakes,deserts,wetlands,and farmland)were included in the observation network constructed for the monitoring of natural-resource elements.Long-term,continuous,and stable observation can yield key data concerning coupling processes,trends of change,and rates of change in natural resources.This is of great significance in improving cognitive ability,scientific management,and strategic decision-making regarding natural resources in the HRB,and can provide a reference paradigm for the observation of and research into natural resources in other basins. 展开更多
关键词 Heihe River Basin natural resources basin observing system observation stations comprehensive observation network
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Characteristic atom arranging crystallogphy of alloy phases for Au-Cu system 被引量:8
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作者 XIE YouQing1,2,3,LIU XinBi1,2,3,PENG HongJian4,NIE YaoZhuang5,LI XiaoBo6 & LI YanFen1,2,3 1 School of Materials Science and Engineering,Central South University,Changsha 410083,China 2 Powder Metallurgy Research Institute,Central South University,Changsha 410083 +4 位作者 China 3 State Key Laboratory of Powder Metallurgy,Central South University,Changsha 410083,China 4 School of Chemistry and Chemical Engineering,Central South University,Changsha 410083,China 5 School of Physical Science and Technique,Central South University,Changsha,410083,China 6 College of Mechanical Engineering,Xiangtan University,Xiangtan 411105,China 《Science China(Technological Sciences)》 SCIE EI CAS 2011年第6期1560-1567,共8页
In this paper,it is pointed out that the descriptions of alloy phase structures are dependent on structural unit sequence.In the systematic science of alloys(SSA),the alloy phase structures are described by means of t... In this paper,it is pointed out that the descriptions of alloy phase structures are dependent on structural unit sequence.In the systematic science of alloys(SSA),the alloy phase structures are described by means of the symmetry element sequence combining with characteristic atom sequence.It is named the characteristic atom arranging structure,which can display the characteristic atoms at the lattice sites and the micro-inhomogeneity,besides the symmetry.Each characteristic atom has its own characters:neighboring configuration,potential energy,volume and electronic structure.The micro-inhomogeneity of alloy phases can be described by concentrations and short-range ordered parameters of characteristic atoms.The differences between the electronic structures of alloy phases and electronic structures of characteristic atoms in the alloy phases are also discussed. 展开更多
关键词 systematic science of alloys Au-Cu system alloy phase structure micro-inhomogeneity
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