With the advancement of the Fourth Technological Revolution represented by artificial intelligence,the impact of science and technology on national power and international relations has been increasingly apparent.Tech...With the advancement of the Fourth Technological Revolution represented by artificial intelligence,the impact of science and technology on national power and international relations has been increasingly apparent.Technology cooperation has gradually become a key priority of the strategic partnership between the United States and India.Amidst the rise of techno-geopolitics,new trends are emerging in the US and Indian policies of strategic competition toward China.Both countries have ramped up their techno-geopolitical competition against China,which has served as the primary driving force behind their technology cooperation.Other important dynamics include seizing the commanding heights of frontier technologies and building“resilient”industrial and supply chains.Thus far,the technology cooperation between the United States and India has made positive progress,showing many new characteristics in terms of cooperation levels,fields,and depth.However,the gap in their expectations for bilateral technology cooperation,as well as in their capabilities in global technology value chains,alongside their dependence on Chinese industrial and supply chains,has limited the breadth and depth of their technology cooperation.The technology cooperation between the United States and India is,to a great extent,aimed against China’s ascendancy.In light of the current situation,China must enhance its capacity for independent technological innovation and actively promote international technological cooperation to forestall and defuse the risks arising from the ongoing US technological decoupling from China.展开更多
President Xi,focusing on building a new pattern of all-round opening up to the outside world and promoting the common prosperity and progress of all countries,put forward a major proposal for the construction of the S...President Xi,focusing on building a new pattern of all-round opening up to the outside world and promoting the common prosperity and progress of all countries,put forward a major proposal for the construction of the Silk Road Economic Belt and the maritime Silk Road in twenty-first Century.The bay area economy as an important coastal economic form,is the highlight of the current international economic map,and is a significant symbol of the world's first-class coastal city.The international first-class bay areas,such as New York Bay area,San Francisco Bay area and Tokyo Bay area,are characterized by openness,innovation,livability and internationalization.The Guangdong-Hong Kong-Macao Greater Bay Area has four worldclass cities,name Guangzhou,Shenzhen,Hong Kong and Macao,and the Pearl River Delta city cluster.It has an open economic structure,efficient resource allocation ability,strong agglomeration and spillover function and development international communication network plays a core function of leading innovation and gathering radiation.It is an important growth pole for promoting the economic development of the maritime Silk Road and a leader in technological change.With the help of Portugal's geographical position on the maritime Silk Road and market access advantages within the EU system,the Greater Bay Area should further deepen scientific and technological cooperation,improve the ability of scientific and technological innovation of both sides,let the scientific research subjects of the bay area help Portugal's scientific and technological development,and enhance PortugaFs scientific and technological position in the EU.From the perspective of the Belt and Road Initiative,combined with the basic situation and cooperation of China,especially Guangdong,Hong Kong and Macao,and the development of science and technology in Portugal,this article explores the technological fields,policy measures that are suitable for scientific and technological cooperation between the two sides,and puts forward corresponding suggestions to contribute to the technological development of China,Portugal and the global economic and social sustainable development.展开更多
There is a long tradition of friendly exchange and cooperation between the Chinese Academy of Sciences (CAS) and the universities in Hong Kong. In recent years, both sides have been increasingly realizing the importan...There is a long tradition of friendly exchange and cooperation between the Chinese Academy of Sciences (CAS) and the universities in Hong Kong. In recent years, both sides have been increasingly realizing the importance of furthering their Collaboration and exchange and the cooperation has become more active, laying greater展开更多
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
The heterogeneous network convergence is the trend of future network development. However, many bottlenecks exist in the converged system such as high time delay, high energy consumption, and low data rate. Multi-Radi...The heterogeneous network convergence is the trend of future network development. However, many bottlenecks exist in the converged system such as high time delay, high energy consumption, and low data rate. Multi-Radio Cooperation (MRC) technology is specially designed to overcome these bottlenecks and to satisfy the requirements of heterogeneous network convergence. MRC can improve network capacity, reduce the energy consumption of radio devices, and decrease handover latency between heterogeneous networks by the cooperation of multiple radios, and by efficient management and feasible allocation of multi-radio resources. MRC makes real seamless heterogeneous network convergence possible.展开更多
On the occasion of celebrating the 45th anniversary of the founding of the Chinese Academy of Sciences(CAS), in recalling the development history of the CAS’s international exchange and cooperation,we feel gratified ...On the occasion of celebrating the 45th anniversary of the founding of the Chinese Academy of Sciences(CAS), in recalling the development history of the CAS’s international exchange and cooperation,we feel gratified to see that it has entered into an unprecedented era of dynamic expansion and progress. The CAS’s international cooperation experienced a stage of "exchange only with eastern countries" in its inceptive years and at a time of actual stagnation in"cultural revolution". It was the Third Session of the Eleventh Congress of the Chinese Communist展开更多
On July 11,2017,an agreement was signed in Beijing to renew and strengthen the collaboration between the CAS Institute of Automation(CASIA,China),Institut National de Recherche en Informatique et en Automatique(Inria,...On July 11,2017,an agreement was signed in Beijing to renew and strengthen the collaboration between the CAS Institute of Automation(CASIA,China),Institut National de Recherche en Informatique et en Automatique(Inria,France),and Centrum Wiskunde&Informatica(CWI,the Netherlands),which are the founding members of the Sino-European Laboratory in Computer Science,展开更多
A Chinese delegation of 24 persons headed by Mr. Luan Enjie, Vice Administrator of China National Space Administration (CNSA) attended the Second Asia-Pacific Conference on Multilateral Cooperation in Space Technology...A Chinese delegation of 24 persons headed by Mr. Luan Enjie, Vice Administrator of China National Space Administration (CNSA) attended the Second Asia-Pacific Conference on Multilateral Cooperation in Space Technology and Applications held at Islamabad, the Capital of Pakistan from April 22 to 26, 1995. Following the First AsiaPacific Workshop held in Beijing in December, 1992, and the First Asia-Pacific Conference on Multilateral Cooperation in展开更多
Since the Asia Pacific Workshop on Multilateral Cooperation in Space Technology and Applications was held in Beijing in December, 1992, the preparatory committee for Asia-Pacific Space Cooperation Mechanism and the Li...Since the Asia Pacific Workshop on Multilateral Cooperation in Space Technology and Applications was held in Beijing in December, 1992, the preparatory committee for Asia-Pacific Space Cooperation Mechanism and the Liaison Committee for AP-MC-STA have done many fruitful works. Thanks to the First Asia Pacific Conference on Multilateral Cooperation in Space Tech-展开更多
As China-US relations and COVID-19 situation are getting more and more serious,the cooperation between the Guangdong and Portuguesespeaking countries may also be affected.This article starts with the research on the c...As China-US relations and COVID-19 situation are getting more and more serious,the cooperation between the Guangdong and Portuguesespeaking countries may also be affected.This article starts with the research on the cooperation mechanism and situation between China and Brazil under the Belt and Road Initiative.It uses SWOT to analyze Brazil's innovation advantages and shortcomings,the opportunities brought by scientific and technological cooperation and how to handle to the corresponding threats.This article attempts to propose areas and suggestions for the development of scientific and technological cooperation between the two sides.展开更多
The user signal quality as well as the performance of transmission link experiences severe loss due to wireless channel fading and propagation loss in high-speed railway scenario.To improve the quality at the receivin...The user signal quality as well as the performance of transmission link experiences severe loss due to wireless channel fading and propagation loss in high-speed railway scenario.To improve the quality at the receiving end,spatial diversity was realized by means of cooperative communication technology based on the uncorrelated characteristics of the channels.The model of mobile communication system in high-speed railway was set up,and a cooperative scheme based on statistics was proposed.Mathematical analysis and simulation results show that the quality of the received signal and the performance of the transmission link are significantly improved using cooperative communication technology compared to that in non-cooperative communication mode.展开更多
Zhejiang is a coastal province with advanced economy,solid foundation of industry and agriculture and all-comprehensive industry sectors,and with lignht industry andtextile as the mainstay Its popularized education,ad...Zhejiang is a coastal province with advanced economy,solid foundation of industry and agriculture and all-comprehensive industry sectors,and with lignht industry andtextile as the mainstay Its popularized education,advancedscience and technology and ample supply of high-quality labourforce benefit itselt involving in foreign project contracting,labour export and overseas investment.Since 1979,Zhejianghas accepted more than ten foreign projects worth US$300million and supplied labour service to 40 countries。展开更多
As an innovation mode of organization, technology alliance has being increasingly paid more attention to by more and more small and medium-sized enterprises （SME）. In this paper, on the basis of analyzing the theory...As an innovation mode of organization, technology alliance has being increasingly paid more attention to by more and more small and medium-sized enterprises （SME）. In this paper, on the basis of analyzing the theory and practice meaning of the technology alliance, cooperative game method is used to analyze the forming process of the cooperative mechanism, and it points out that cooperation will make both sides get the largest benefits.展开更多
The internal technological innovation(IT)and external technological cooperation(ET)of a city are crucial drivers for its green development(GD).Although previous studies have extensively explored the effect of IT on GD...The internal technological innovation(IT)and external technological cooperation(ET)of a city are crucial drivers for its green development(GD).Although previous studies have extensively explored the effect of IT on GD,IT,ET and GD have not been integrated into the same framework to explore their relationship.Using panel data of 13 cities in the Beijing-Tianjin-Hebei urban agglomeration,this study revealed the spatio-temporal evolution of GD and analyzed the effects of IT and ET on GD from the perspective of baseline impact,spatial effect and synergy effect.Empirical results demonstrate that the level of urban GD has upgraded and the difference in GD between cities has been narrowed though it decreases from the middle to both ends.IT significantly promotes the growth of GD while ET has an inverted U-shaped effect on GD.Under the influence of spatial spillover,IT has a U-shaped effect on the GD of neighboring cities while the effect of ET on neighboring GD is not significant.Additionally,the interaction between IT and ET has not been effective,leading to an insignificant synergy effect on GD.These findings will provide reference for taking rational advantage of IT and ET to facilitate urban GD.展开更多
Either in the developed countries or developing countries,the small and medium enterprises（SMEs）have been playing a significant role in promoting the technological progress,employment,export, etc.Especially in the m...Either in the developed countries or developing countries,the small and medium enterprises（SMEs）have been playing a significant role in promoting the technological progress,employment,export, etc.Especially in the modern society with efficient development of knowledge and information,which is making the production and business operation smaller and more dispersed,and with more family participation as well,SMEs are becoming a more and more important force of the social and economic development. Although the SMEs have made very important contributions to the national economic development and the increase of employment,they are thirsty of more government and social supports,especially for the overseas development.In order to meet the mission of promoting the SMEs development,the Ministry of Commerce has established Department for SMEs. In July,China＇s Foreign Trade inte viewed Zhu Shuhai,Director of Department for SMEs,Trade Development Bureau,Ministry,of Commerce.展开更多
A high level of scientific and technological potential in Russia and India,their progress in numerous fields of fundamental and applied research together with stable bilateral relations create favourable prerequisites...A high level of scientific and technological potential in Russia and India,their progress in numerous fields of fundamental and applied research together with stable bilateral relations create favourable prerequisites for development of large-scale scientific and technological cooperation(STC)on a long-term basis.展开更多
文摘With the advancement of the Fourth Technological Revolution represented by artificial intelligence,the impact of science and technology on national power and international relations has been increasingly apparent.Technology cooperation has gradually become a key priority of the strategic partnership between the United States and India.Amidst the rise of techno-geopolitics,new trends are emerging in the US and Indian policies of strategic competition toward China.Both countries have ramped up their techno-geopolitical competition against China,which has served as the primary driving force behind their technology cooperation.Other important dynamics include seizing the commanding heights of frontier technologies and building“resilient”industrial and supply chains.Thus far,the technology cooperation between the United States and India has made positive progress,showing many new characteristics in terms of cooperation levels,fields,and depth.However,the gap in their expectations for bilateral technology cooperation,as well as in their capabilities in global technology value chains,alongside their dependence on Chinese industrial and supply chains,has limited the breadth and depth of their technology cooperation.The technology cooperation between the United States and India is,to a great extent,aimed against China’s ascendancy.In light of the current situation,China must enhance its capacity for independent technological innovation and actively promote international technological cooperation to forestall and defuse the risks arising from the ongoing US technological decoupling from China.
基金supported by the Guangdong Province Science and Technology Project"Guangdong Province Industry-University-Research Collaborative Innovation Model"(2015A080804003)。
文摘President Xi,focusing on building a new pattern of all-round opening up to the outside world and promoting the common prosperity and progress of all countries,put forward a major proposal for the construction of the Silk Road Economic Belt and the maritime Silk Road in twenty-first Century.The bay area economy as an important coastal economic form,is the highlight of the current international economic map,and is a significant symbol of the world's first-class coastal city.The international first-class bay areas,such as New York Bay area,San Francisco Bay area and Tokyo Bay area,are characterized by openness,innovation,livability and internationalization.The Guangdong-Hong Kong-Macao Greater Bay Area has four worldclass cities,name Guangzhou,Shenzhen,Hong Kong and Macao,and the Pearl River Delta city cluster.It has an open economic structure,efficient resource allocation ability,strong agglomeration and spillover function and development international communication network plays a core function of leading innovation and gathering radiation.It is an important growth pole for promoting the economic development of the maritime Silk Road and a leader in technological change.With the help of Portugal's geographical position on the maritime Silk Road and market access advantages within the EU system,the Greater Bay Area should further deepen scientific and technological cooperation,improve the ability of scientific and technological innovation of both sides,let the scientific research subjects of the bay area help Portugal's scientific and technological development,and enhance PortugaFs scientific and technological position in the EU.From the perspective of the Belt and Road Initiative,combined with the basic situation and cooperation of China,especially Guangdong,Hong Kong and Macao,and the development of science and technology in Portugal,this article explores the technological fields,policy measures that are suitable for scientific and technological cooperation between the two sides,and puts forward corresponding suggestions to contribute to the technological development of China,Portugal and the global economic and social sustainable development.
文摘There is a long tradition of friendly exchange and cooperation between the Chinese Academy of Sciences (CAS) and the universities in Hong Kong. In recent years, both sides have been increasingly realizing the importance of furthering their Collaboration and exchange and the cooperation has become more active, laying greater
文摘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.
基金the Natural Science Foundation of Jiangsu Province under Grant No.BK2007729
文摘The heterogeneous network convergence is the trend of future network development. However, many bottlenecks exist in the converged system such as high time delay, high energy consumption, and low data rate. Multi-Radio Cooperation (MRC) technology is specially designed to overcome these bottlenecks and to satisfy the requirements of heterogeneous network convergence. MRC can improve network capacity, reduce the energy consumption of radio devices, and decrease handover latency between heterogeneous networks by the cooperation of multiple radios, and by efficient management and feasible allocation of multi-radio resources. MRC makes real seamless heterogeneous network convergence possible.
文摘On the occasion of celebrating the 45th anniversary of the founding of the Chinese Academy of Sciences(CAS), in recalling the development history of the CAS’s international exchange and cooperation,we feel gratified to see that it has entered into an unprecedented era of dynamic expansion and progress. The CAS’s international cooperation experienced a stage of "exchange only with eastern countries" in its inceptive years and at a time of actual stagnation in"cultural revolution". It was the Third Session of the Eleventh Congress of the Chinese Communist
文摘On July 11,2017,an agreement was signed in Beijing to renew and strengthen the collaboration between the CAS Institute of Automation(CASIA,China),Institut National de Recherche en Informatique et en Automatique(Inria,France),and Centrum Wiskunde&Informatica(CWI,the Netherlands),which are the founding members of the Sino-European Laboratory in Computer Science,
文摘A Chinese delegation of 24 persons headed by Mr. Luan Enjie, Vice Administrator of China National Space Administration (CNSA) attended the Second Asia-Pacific Conference on Multilateral Cooperation in Space Technology and Applications held at Islamabad, the Capital of Pakistan from April 22 to 26, 1995. Following the First AsiaPacific Workshop held in Beijing in December, 1992, and the First Asia-Pacific Conference on Multilateral Cooperation in
文摘Since the Asia Pacific Workshop on Multilateral Cooperation in Space Technology and Applications was held in Beijing in December, 1992, the preparatory committee for Asia-Pacific Space Cooperation Mechanism and the Liaison Committee for AP-MC-STA have done many fruitful works. Thanks to the First Asia Pacific Conference on Multilateral Cooperation in Space Tech-
基金supported by the Guangdong Province Science and Technology Project"Guangdong Province Industry-University-Research Collaborative Innovation Model"(2015A080804003)。
文摘As China-US relations and COVID-19 situation are getting more and more serious,the cooperation between the Guangdong and Portuguesespeaking countries may also be affected.This article starts with the research on the cooperation mechanism and situation between China and Brazil under the Belt and Road Initiative.It uses SWOT to analyze Brazil's innovation advantages and shortcomings,the opportunities brought by scientific and technological cooperation and how to handle to the corresponding threats.This article attempts to propose areas and suggestions for the development of scientific and technological cooperation between the two sides.
基金Project of Science and Technology Research and Development Plan of China Railway Corporation(No.2013G010-D)Foundation of a Hundred Youth Talent Training Program of Lanzhou Jiaotong University
文摘The user signal quality as well as the performance of transmission link experiences severe loss due to wireless channel fading and propagation loss in high-speed railway scenario.To improve the quality at the receiving end,spatial diversity was realized by means of cooperative communication technology based on the uncorrelated characteristics of the channels.The model of mobile communication system in high-speed railway was set up,and a cooperative scheme based on statistics was proposed.Mathematical analysis and simulation results show that the quality of the received signal and the performance of the transmission link are significantly improved using cooperative communication technology compared to that in non-cooperative communication mode.
文摘Zhejiang is a coastal province with advanced economy,solid foundation of industry and agriculture and all-comprehensive industry sectors,and with lignht industry andtextile as the mainstay Its popularized education,advancedscience and technology and ample supply of high-quality labourforce benefit itselt involving in foreign project contracting,labour export and overseas investment.Since 1979,Zhejianghas accepted more than ten foreign projects worth US$300million and supplied labour service to 40 countries。
文摘As an innovation mode of organization, technology alliance has being increasingly paid more attention to by more and more small and medium-sized enterprises （SME）. In this paper, on the basis of analyzing the theory and practice meaning of the technology alliance, cooperative game method is used to analyze the forming process of the cooperative mechanism, and it points out that cooperation will make both sides get the largest benefits.
基金National Natural Science Foundation of China,No.42371213Third Xinjiang Scientific Expedition Program,No.2021xjkk0900。
文摘The internal technological innovation(IT)and external technological cooperation(ET)of a city are crucial drivers for its green development(GD).Although previous studies have extensively explored the effect of IT on GD,IT,ET and GD have not been integrated into the same framework to explore their relationship.Using panel data of 13 cities in the Beijing-Tianjin-Hebei urban agglomeration,this study revealed the spatio-temporal evolution of GD and analyzed the effects of IT and ET on GD from the perspective of baseline impact,spatial effect and synergy effect.Empirical results demonstrate that the level of urban GD has upgraded and the difference in GD between cities has been narrowed though it decreases from the middle to both ends.IT significantly promotes the growth of GD while ET has an inverted U-shaped effect on GD.Under the influence of spatial spillover,IT has a U-shaped effect on the GD of neighboring cities while the effect of ET on neighboring GD is not significant.Additionally,the interaction between IT and ET has not been effective,leading to an insignificant synergy effect on GD.These findings will provide reference for taking rational advantage of IT and ET to facilitate urban GD.
文摘Either in the developed countries or developing countries,the small and medium enterprises（SMEs）have been playing a significant role in promoting the technological progress,employment,export, etc.Especially in the modern society with efficient development of knowledge and information,which is making the production and business operation smaller and more dispersed,and with more family participation as well,SMEs are becoming a more and more important force of the social and economic development. Although the SMEs have made very important contributions to the national economic development and the increase of employment,they are thirsty of more government and social supports,especially for the overseas development.In order to meet the mission of promoting the SMEs development,the Ministry of Commerce has established Department for SMEs. In July,China＇s Foreign Trade inte viewed Zhu Shuhai,Director of Department for SMEs,Trade Development Bureau,Ministry,of Commerce.
文摘A high level of scientific and technological potential in Russia and India,their progress in numerous fields of fundamental and applied research together with stable bilateral relations create favourable prerequisites for development of large-scale scientific and technological cooperation(STC)on a long-term basis.
