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A Review of Traffic Conflict Avoidance Methods at Intersection Using Vehicle-Infrastructure Cooperation System
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作者 Danping Wang 《Modern Electronic Technology》 2021年第2期21-26,共6页
Road intersections are important nodes for the convergence,turning,and diversion of traffic flows in the urban road network,but at the same time,due to the large traffic volume and conflict points at the intersection,... Road intersections are important nodes for the convergence,turning,and diversion of traffic flows in the urban road network,but at the same time,due to the large traffic volume and conflict points at the intersection,it has become a traffic congestion and accident-prone area,which seriously affects road traffic safety and vehicle traffic efficiency.Therefore,it is of great significance to study the collaborative control strategy of urban intersections.This paper analyzes and summarizes the methods of intersection cooperative control based on intelligent connected vehicles in recent years,and looks forward to the future development trend and prospects of the combination of intersection cooperative control and Vehicle-Infrastructure Cooperation System. 展开更多
关键词 Traffic conflict avoidance algorithm INTERSECTION Vehicle-Infrastructure cooperation system (VICS)
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Time-Critical Tasks Implementation in MEC Based Multi-Robot Cooperation Systems 被引量:2
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作者 Rui Yin Yineng Shen +2 位作者 Huawei Zhu Xianfu Chen Celimuge Wu 《China Communications》 SCIE CSCD 2022年第4期199-215,共17页
Mobile edge computing(MEC) deployment in a multi-robot cooperation(MRC) system is an effective way to accomplish the tasks in terms of energy consumption and implementation latency. However, the computation and commun... Mobile edge computing(MEC) deployment in a multi-robot cooperation(MRC) system is an effective way to accomplish the tasks in terms of energy consumption and implementation latency. However, the computation and communication resources need to be considered jointly to fully exploit the advantages brought by the MEC technology. In this paper, the scenario where multi robots cooperate to accomplish the time-critical tasks is studied, where an intelligent master robot(MR) acts as an edge server to provide services to multiple slave robots(SRs) and the SRs are responsible for the environment sensing and data collection. To save energy and prolong the function time of the system, two schemes are proposed to optimize the computation and communication resources, respectively. In the first scheme, the energy consumption of SRs is minimized and balanced while guaranteeing that the tasks are accomplished under a time constraint. In the second scheme, not only the energy consumption, but also the remaining energies of the SRs are considered to enhance the robustness of the system. Through the analysis and numerical simulations, we demonstrate that even though the first policy may guarantee the minimization on the total SRs’ energy consumption, the function time of MRC system by the second scheme is longer than that by the first one. 展开更多
关键词 cooperative robots mobile edge computing energy consumption resource management
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Research on the Design of International Cooperation System to Supply Global Public Goods:with A View on the Route Selection for China's Participation
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作者 YANG Yi JIANG Jinfa 《当代财经》 CSSCI 北大核心 2015年第S1期56-64,共9页
Since the 1990 s, GPGs have become one of the questions arousing general concern in the international political and economic relations. It has its unique characteristics different from the public goods domestically su... Since the 1990 s, GPGs have become one of the questions arousing general concern in the international political and economic relations. It has its unique characteristics different from the public goods domestically supplied in any country in terms of organizational form,incentive mechanisms, implementation means and other aspects. The theory and policy proposal on GPGs mostly reflect the requirements of developing countries to seek an external environment favorable to their stable development, thus it is absolutely necessary to establish an efficient mechanism to supply GPGs for the countries of the world, especially for the developing ones to realize the national benefit and mutual development. The most efficient approach to resolve the problem of supplying GPGs is international cooperation, which raises critical requests on the design of an efficient and reasonable cooperative system. Following the principals of international cooperation system, China must choose an optimal route for supply of GPGs, which conforms to its own interests, by starting from the supply of the regional public goods and in accordance with its own economic development and financial capacity. 展开更多
关键词 global PUBLIC GOODS cooperative supply INTERNATIONAL cooperation INSTITUTIONAL DESIGN
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BRI COOPERATION SYSTEM:GENERAL FRAMEWORK AND DEVELOPMENT PATH
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作者 LIN YONGLIANG 《Contemporary World》 2020年第4期45-48,共4页
As a major country with systematic influence,China proposed and is promoting cooperation within the framework of the Belt and Road Initiative(BRI).Such cooperation will surely exert important effects over the internat... As a major country with systematic influence,China proposed and is promoting cooperation within the framework of the Belt and Road Initiative(BRI).Such cooperation will surely exert important effects over the international order and governance.As BRI cooperation has entered a new era with high quality,it is necessary to reflect on the development of relevant mechanisms and platforms while drawing on experience from cooperation system of various forms,so as to realize better BRI cooperation outcomes. 展开更多
关键词 BRI cooperation DRAWING
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Construction of the Guarantee System for International Cooperation and Exchange at Jiangxi University of Technology: Current Status, Challenges, and Strategies
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作者 Mingmin Zou 《Journal of Contemporary Educational Research》 2025年第4期213-216,共4页
This study investigates the current status,challenges,and strategies for enhancing international cooperation and exchange at Jiangxi University of Technology.Through in-depth interviews and questionnaire surveys,the r... This study investigates the current status,challenges,and strategies for enhancing international cooperation and exchange at Jiangxi University of Technology.Through in-depth interviews and questionnaire surveys,the research identifies key issues such as low participation rates,lack of funding,insufficient publicity,and the need for a more robust international faculty team.The findings reveal significant challenges in policy implementation,resource allocation,and faculty development.To address these challenges,the study proposes a series of countermeasures,including the formulation of a comprehensive internationalization strategy,enhanced publicity and promotion of international projects,increased financial support,and the development of an internationalized faculty and management team.The study concludes that implementing these strategies can enhance the university’s internationalization efforts and improve its overall capacity for international cooperation and exchange. 展开更多
关键词 INTERNATIONALIZATION International cooperation Exchange programs Guarantee system Higher education
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Resource Allocation Method for Unmanned Aerial Vehicle-Assisted and User Cooperation Non-Linear Energy Harvesting Mobile Edge Computing System
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作者 HE Ximei ZHAO Yisheng +1 位作者 XU Zhihong CHEN Yong 《Journal of Shanghai Jiaotong university(Science)》 2025年第6期1220-1231,共12页
Aimed at the doubly near-far problems in a large range suffered by the remote user group and in a small range existing in both nearby and remote user groups during energy harvesting and computation offloading,a resour... Aimed at the doubly near-far problems in a large range suffered by the remote user group and in a small range existing in both nearby and remote user groups during energy harvesting and computation offloading,a resource allocation method for unmanned aerial vehicle(UAV)-assisted and user cooperation non-linear energy harvesting mobile edge computing(MEC)system is proposed.The UAV equipped with an MEC server is introduced to provide energy and computing services for the remote user group to alleviate the doubly near-far problem in a large range suffered by the remote user group.The doubly near-far problem in a small range existing in both nearby and remote user groups is mitigated by user cooperation.The specific user cooperation strategy is that the user near the base station or the UAV is used as a relay to transfer the computing task of the user far from the base station or the UAV to the MEC server for computing.By jointly optimizing users’offloading time,users’transmitting power,and the hovering position of the UAV,the resource allocation problem is modeled as a nonlinear programming problem with the objective of maximizing computation efficiency.The suboptimal solution is obtained by adopting the differential evolution algorithm.Simulation results show that,compared with the resource allocation method based on genetic algorithm and the without user cooperation method,the proposed method has higher computation efficiency. 展开更多
关键词 mobile edge computing(MEC) non-linear energy harvesting unmanned aerial vehicle(UAV) user cooperation resource allocation
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Roles of N-cadherin in cerebral cortical development:cooperation with membrane trafficking and actin cytoskeletal regulation
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作者 Shiho Ito Takeshi Kawauchi 《Neural Regeneration Research》 SCIE CAS 2025年第1期188-190,共3页
Cell adhesion plays pivotal roles in the morphogenesis of multicellular organisms.Epithelial cells form several types of cell-to-cell adhesion,including zonula occludens(tight junctions),zonula adhaerens(adherens junc... Cell adhesion plays pivotal roles in the morphogenesis of multicellular organisms.Epithelial cells form several types of cell-to-cell adhesion,including zonula occludens(tight junctions),zonula adhaerens(adherens junctions),and macula adhaerens(desmosomes).Although these adhesion complexes are basically observed only in epithelial cells,cadherins,which are the major cell adhesion molecules of adherens junctions,are expressed in both epithelial and non-epithelial tissues,including neural tissues(Kawauchi,2012).The cadherin superfamily consists of more than 100 members,but classic cadherins. 展开更多
关键词 CEREBRAL SKELETAL cooperation
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Clustering optimization strategy for cooperative positioning system aided by UAV 被引量:1
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作者 Hongbo ZHAO Zeqi YIN Shan HU 《Chinese Journal of Aeronautics》 2025年第9期421-435,共15页
For multi-vehicle networks,Cooperative Positioning(CP)technique has become a promising way to enhance vehicle positioning accuracy.Especially,the CP performance could be further improved by introducing Sensor-Rich Veh... For multi-vehicle networks,Cooperative Positioning(CP)technique has become a promising way to enhance vehicle positioning accuracy.Especially,the CP performance could be further improved by introducing Sensor-Rich Vehicles(SRVs)into CP networks,which is called SRV-aided CP.However,the CP system may split into several sub-clusters that cannot be connected with each other in dense urban environments,in which the sub-clusters with few SRVs will suffer from degradation of CP performance.Since Unmanned Aerial Vehicles(UAVs)have been widely used to aid vehicular communications,we intend to utilize UAVs to assist sub-clusters in CP.In this paper,a UAV-aided CP network is constructed to fully utilize information from SRVs.First,the inter-node connection structure among the UAV and vehicles is designed to share available information from SRVs.After that,the clustering optimization strategy is proposed,in which the UAV cooperates with the high-precision sub-cluster to obtain available information from SRVs,and then broadcasts this positioning-related information to other low-precision sub-clusters.Finally,the Locally-Centralized Factor Graph Optimization(LC-FGO)algorithm is designed to fuse positioning information from cooperators.Simulation results indicate that the positioning accuracy of the CP system could be improved by fully utilizing positioning-related information from SRVs. 展开更多
关键词 Clustering optimization Cooperative positioning Locally-centralized FGO Networking wireless sensors Unmanned aerial vehicles Urban degradation environments
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A dual-surfactant template system for fabricating N-doped porous carbon nanorods for use as supercapacitor electrodes
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作者 PANG Chao-ran WANG Tian-wei +7 位作者 SONG Cai-cheng LIN Hua YAN Wen-jin WANG Peng CHEN Long-ming HU Ying-xin LU Rong-wen ZHANG Shu-fen 《新型炭材料(中英文)》 北大核心 2025年第5期1123-1135,I0036-I0050,共28页
The ability to control the preparation of one-dimensional(1D)porous carbon nanorods,especially during rapid polymerization,is key to their practical application.We report a method for synthesizing 1D porous carbon nan... The ability to control the preparation of one-dimensional(1D)porous carbon nanorods,especially during rapid polymerization,is key to their practical application.We report a method for synthesizing 1D porous carbon nanorods,characterized by the formation of rod-like mi-celles that are assembled from sodium palmitate and Pluronic F127,facilitated by protonated melamine,and subsequently converted into melamine-based N-doped polymer nanorods which were carbonized to produce the corres-ponding N-doped carbon nanorods.The specific capacitance of the supercapacitor used the as-pre-pared N-doped nanorods as electrode material in a three-electrode system was calculated to be 301.66 F g^(-1) at a current density of 0.2 A g^(-1),with an ultra-high specific surface area normalized capacitance of up to 67.07μF cm^(-2).The N-doping and their one-dimensionality give the nanorods a low internal resistance and good stability,making them well suited for fundamental studies and practical applications ranging from materials chemistry to electrochemical energy storage. 展开更多
关键词 Carbon nanorods Dual-surfactant system Cooperative assembly process N-DOPED SUPERCAPACITORS
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Fruitful Maritime Cooperation Bilateral maritime cooperation is playing a positive role in elevating the comprehensive strategic partnership between China and Indonesia to a higher level
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作者 Li Yang 《China Report ASEAN》 2025年第4期28-29,共2页
Both China and Indonesia are influential maritime powers in the Asia-Pacific region.Strengthening practical maritime cooperation is highly significant to both sides as an important component of comprehensive strategic... Both China and Indonesia are influential maritime powers in the Asia-Pacific region.Strengthening practical maritime cooperation is highly significant to both sides as an important component of comprehensive strategic cooperation.Maritime cooperation has become a prominent part of the“five pillar”cooperation framework between the two countries alongside political,economic,people-to-people exchange,and security,playing a positive role in elevating the China-Indonesia comprehensive strategic partnership to a higher level. 展开更多
关键词 comprehensive strategic partnership comprehensive strategic cooperationmaritime cooperation practical maritime cooperation bilateral maritime cooperation influential maritime powers Asia Pacific region China Indonesia cooperation five pillar cooperation framework
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50 Years of Economic and Trade Cooperation Between China and Thailand: Current Situations and Prospects
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作者 Wang Qin 《China's Foreign Trade》 2025年第4期8-18,共11页
The year 2025 marks the 50th anniversary of the establishment of diplomatic relations between China and Thailand,as well as the“Golden Jubilee of Sino-Thai Friendship”.Over the past half-century,the scale and scope ... The year 2025 marks the 50th anniversary of the establishment of diplomatic relations between China and Thailand,as well as the“Golden Jubilee of Sino-Thai Friendship”.Over the past half-century,the scale and scope of economic and trade cooperation between China and Thailand have dramatically expanded.Both nations have strengthened their bilateral economic ties,which have increasingly strengthened their interdependence and.complementarity,presenting a broad prospect of mutual benefit and win-win cooperation. 展开更多
关键词 INTERDEPENDENCE economic trade cooperation economic cooperation diplomatic relations trade cooperation Sino Thai friendship establishment diplomatic relations complementarity
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Even Stronger China-Indonesia Economic Cooperation
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作者 Zhao Shulan Li Yilin 《China Report ASEAN》 2025年第4期26-27,共2页
Since the resumption of diplomatic relations between China and Indonesia in the 1990s,the economic and trade cooperation between the two countries has developed rapidly and continuously.Since 2013,the scale of trade b... Since the resumption of diplomatic relations between China and Indonesia in the 1990s,the economic and trade cooperation between the two countries has developed rapidly and continuously.Since 2013,the scale of trade between the two countries has expanded year on year,and investment has broadened from traditional agriculture and industry to the digital economy and financial insurance,which has effectively promoted industrial development in both countries.More infrastructure cooperation has significantly improved the development environment in Indonesia,producing tangible benefits for the local people.Different types of special economic zones have facilitated breakthrough development for Indonesian industries while creating employment opportunities for local residents and driving local economic development. 展开更多
关键词 financial insurance digital economy industrial development economic cooperation infrastructure cooperation economic trade cooperation investment diversification trade expansion
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The 18th China-LAC Business Summit: a New Chapter of Economic and Trade Cooperation
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作者 Wan Zewei Fu Zhichen Zhao Yutong 《China's Foreign Trade》 2025年第5期8-11,共4页
On September 1st,the 18th Chi na-LAC Business Summit Promotion Conference opened in Beijing.Chinese and foreign vips gathered to prepare for the 18th China LAC Business Summit,planned for Zhengzhou,Henan,from Novemb... On September 1st,the 18th Chi na-LAC Business Summit Promotion Conference opened in Beijing.Chinese and foreign vips gathered to prepare for the 18th China LAC Business Summit,planned for Zhengzhou,Henan,from November 3rd to 4th. 展开更多
关键词 China LAC Business Summit economic cooperation Zhengzhou trade cooperation promotion conference economic trade cooperation HENAN
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Prospects and Promotion Strategies for High-Quality Energy Cooperation within the Belt and Road Initiative
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作者 Yu Xiaozhong Sun Bingqing Zhou Guangheng 《China Oil & Gas》 2025年第4期51-60,共10页
Energy is the bedrock of national economic development and a vital pillar for achieving sustainable growth.High-quality energy cooperation is critical to ensuring sustained,stable national economic development and the... Energy is the bedrock of national economic development and a vital pillar for achieving sustainable growth.High-quality energy cooperation is critical to ensuring sustained,stable national economic development and the transformation of the energy sector.Based on the achievements of high-quality energy cooperation within the Belt and Road Initiative,this paper systematically analyzes the current state of energy cooperation under the Belt and Road Initiative.In accordance with the intrinsic requirements for high-quality energy cooperation,and building upon the analysis and summary of prior research,this paper proposes strategies to promote high-quality energy cooperation within the Belt and Road Initiative:(1)Innovating cooperative concepts and optimizing the cooperative environment;(2)Innovating cooperation modes and expanding the scope of cooperation;(3)Improving the cooperation mechanism and building a multi-level cooperation platform;(4)Strengthening cultural exchanges and promoting dialogue.This paper offers insights and support for fostering high-quality collaboration within the Belt and Road Initiative and enhancing international energy cooperation. 展开更多
关键词 Belt Road Initiative high quality energy cooperation energy sector transformation sustainable growthhigh quality economic development cooperative environment current state energy cooperation cooperative concepts
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HEAD-OF-STATE DIPLOMACY NUDGES REGIONAL COOPERATION FORWARD President Xi Jinping’s visit to Vietnam,Malaysia,and Cambodia reinforced feelings of trust,the need for connectivity,and a shared vision for regional peace and development
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作者 Luo Yongkun 《China Report ASEAN》 2025年第5期32-35,共4页
From April 14 to 18,Chinese President Xi Jinping made state visits to Vietnam,Malaysia,and Cambodia.This tour coincided with global upheaval caused by“reciprocal tariffs”imposed by U.S.President Donald Trump,which t... From April 14 to 18,Chinese President Xi Jinping made state visits to Vietnam,Malaysia,and Cambodia.This tour coincided with global upheaval caused by“reciprocal tariffs”imposed by U.S.President Donald Trump,which turned global eyes towards China and Southeast Asian nations to see how they would strengthen cooperation and respond to the“Trump effect.” 展开更多
关键词 strengthen cooperation TRUST CONNECTIVITY global upheaval peace development state visits regional cooperation reciprocal tariffs
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Education Cooperation Spearheads Partnership
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作者 ZHANG HUI 《China Today》 2025年第12期42-44,共3页
Following high-level diplomacy,a recent forum has bridged China and Spanish-and Portuguese-speaking countries by injecting substance into cooperation frameworks through a new education alliance and concrete projects.
关键词 education alliance EDUCATION cooperation injecting substance cooperation frameworks concrete projects high level diplomacy China forum
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Fruits And Challenges of China-Indonesia Security Cooperation Defense cooperation between the two countries provides important support for regional and even global security
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作者 Yang Danzhi 《China Report ASEAN》 2025年第4期24-25,共2页
In recent years,China and Indonesia have made notable progress in multiple areas of security cooperation,and their collaboration in this respect has continued to deepen under the leadership of both countries.In Novemb... In recent years,China and Indonesia have made notable progress in multiple areas of security cooperation,and their collaboration in this respect has continued to deepen under the leadership of both countries.In November 2024,China and Indonesia issued a joint statement during Indonesian President Prabowo Subianto’s visit to China.It was his first overseas trip after his inauguration.In the statement,the two countries agreed to add security cooperation as the fifth pillar of their partnership,marking an upgrade of bilateral ties. 展开更多
关键词 defense cooperation bilateral ties global security security cooperation Indonesia regional security joint statement
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SCO PROVIDES NEW GLOBAL COOPERATION MODEL
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作者 Lu Jiajun 《China Report ASEAN》 2025年第10期50-51,共2页
The largest-ever summit of the Shanghai Cooperation Organization(SCO)was convened in China’s northern port city of Tianjin from August 31 to September 1,2025,bringing together leaders from more than 20 countries and ... The largest-ever summit of the Shanghai Cooperation Organization(SCO)was convened in China’s northern port city of Tianjin from August 31 to September 1,2025,bringing together leaders from more than 20 countries and heads of 10 international organizations and sending a strong signal for global cooperation,development,and shared future in an age of global uncertainties.Hosting 10 member states. 展开更多
关键词 shared future Shanghai cooperation Organization TIANJIN SUMMIT global cooperation international organizations
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SCO Provides A New Global Cooperation Model
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作者 LU JIAJUN 《China Today》 2025年第10期46-49,共4页
The Shanghai Cooperation Organization has developed into an important international mechanism for global governance and international cooperation.THE largest-ever summit of the Shanghai Cooperation Organization(SCO)wa... The Shanghai Cooperation Organization has developed into an important international mechanism for global governance and international cooperation.THE largest-ever summit of the Shanghai Cooperation Organization(SCO)was convened in China’s northern port city of Tianjin from August 31 to September 1,2025,bringing together leaders from more than 20 countries and heads of 10 international organizations. 展开更多
关键词 international cooperationthe SUMMIT TIANJIN international cooperation global governance Shanghai cooperation Organization
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New Developments of Malaysia-China Wind Energy Cooperation Interview with Professor Chong Wen Tong,developer of the CAWT technology
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作者 Tian Yuan Huang Jiangqin 《China Report ASEAN》 2025年第5期40-43,共4页
The global green transition has fostered new opportunities for the technological cooperation between China and Malaysia.Professor Chong Wen Tong,head of the Center for Energy Sciences at the University of Malaya,has g... The global green transition has fostered new opportunities for the technological cooperation between China and Malaysia.Professor Chong Wen Tong,head of the Center for Energy Sciences at the University of Malaya,has great expertise in renewable energy. 展开更多
关键词 renewable energy global green transition technological cooperation energy sciences CAWT technology wind energy China Malaysia cooperation
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