Since its establishment about ten years ago, TEDA has taken advantage of eachopportune time created by China’s policy of opening wider and wider to the outsideworld and the rapid economic growth to deepen its reform ...Since its establishment about ten years ago, TEDA has taken advantage of eachopportune time created by China’s policy of opening wider and wider to the outsideworld and the rapid economic growth to deepen its reform and extend its exploitation,and thus has maintained a favorable momentum and an extraordinary high speed foreconomic development. With the total economic output of the whole area raised to展开更多
As we enter the year 2026,the international system continues to receive shocks from Donald Trump,arguably the 21st century’s most disruptive US leader.His return to the White House in 2025 coincided with the 80th ann...As we enter the year 2026,the international system continues to receive shocks from Donald Trump,arguably the 21st century’s most disruptive US leader.His return to the White House in 2025 coincided with the 80th anniversary of the defeat of fascism and the establishment of the United Nations,the multilateral platform that carried the world’s hope for peace,restraint and collective security.The coincidence was unsettling.A world order designed to limit power now confronts a moment in which power is exercised openly,transactionally and unapologetically.展开更多
Ecological network(EN)identification and optimization is an essential research tool for safeguarding regional ecological security patterns and planning territorial space.Especially for the ecologically fragile inland ...Ecological network(EN)identification and optimization is an essential research tool for safeguarding regional ecological security patterns and planning territorial space.Especially for the ecologically fragile inland river basins,EN optimization is of significance in ensuring regional ecological security and virtuous cycle of ecosystems.In addition,EN is a dynamically changing structural system that is more applicable to the regional development by optimizing it from comprehensive future development perspective.EN of Shiyang River basin was constructed on account of the circuit theory,and land use/cover changes(LUCC)of the basin in 2035 was predicted by PLUS model,so as to explore the ecological conservation priorities and formulate optimization strategies.54 ecological sources(ESs)were identified,covering an area of 12,198 km^(2),mainly in the southern basin.133 ecological corridors(ECs)with an area of 3,176.92 km^(2)were extracted.38 ecological pinchpoints(EPs)and 22 ecological barriers(EBs)were identified respectively,which were mainly distributed in the lower basin.To effectively enhance the connectivity of EN in Minqin County,which has the worst ecological environment,we added five stepping stones based on the Ant Forest project.In addition,the optimal EPS is selected according to the development and limitation needs of inland river basins and the threat degree of warning points(WPs)under different scenarios.Scientific and reasonable optimization of future urban layout to prevent WPs can effectively alleviate the contradiction between ecological protection and economic development.The study is intended to provide basis for ecological sustainable development and rational planning territorial space in Shiyang River basin,as well as opinion for EN optimization in inland river basin.展开更多
The reform stems from honesty and determination. Since 2005, organ donation and transplantation in China has undergone thorough reform, which complies with legislation requirements and ethical principles established b...The reform stems from honesty and determination. Since 2005, organ donation and transplantation in China has undergone thorough reform, which complies with legislation requirements and ethical principles established by the World Health Organization(WHO). Reform in China has demonstrated the unwavering confidence and utmost determination of the Chinese government and the Chinese transplantation community. The year 2015 marked a historic turning point when voluntary donations from Chinese citizens became the sole legitimate source for organ transplantation. Since 2015, China has gradually established and refined the “Chinese Mode” and “China System” for organ donation and transplantation, fulfilling its political pledge of reform, and has garnered international recognition, and fostered a social culture which promotes organ donation. This article reviewed the history of reform on organ donation and transplantation in China, presented a new pattern of establishment of organ donation system in the new era of the country, and the direction of advances in the future.展开更多
Artificial intelligence(AI)is revolutionizing traditional drug discovery and development models by seamlessly integrating data,computational power,and algorithms.This synergy enhances the efficiency,accuracy,and succe...Artificial intelligence(AI)is revolutionizing traditional drug discovery and development models by seamlessly integrating data,computational power,and algorithms.This synergy enhances the efficiency,accuracy,and success rates of drug research,shortens development timelines,and reduces costs.Coupled with machine learning(ML)and deep learning(DL),AI has demonstrated significant advancements across various domains,including drug characterization,target discovery and validation,small molecule drug design,and the acceleration of clinical trials.Through molecular generation techniques,AI facilitates the creation of novel drug molecules,predicting their properties and activities,while virtual screening(VS)optimizes drug candidates.Additionally,AI enhances clinical trial efficiency by predicting outcomes,designing trials,and enabling drug repositioning.However,AI's application in drug development faces challenges,including the need for robust data-sharing mechanisms and the establishment of more comprehensive intellectual property protections for algorithms.AI-driven pharmaceutical companies must also integrate biological sciences and algorithms effectively,ensuring the successful fusion of wet and dry laboratory experiments.Despite these challenges,the potential of AI in drug development remains undeniable.As AI technology evolves and these barriers are addressed,AI-driven therapeutics are poised for a broader and more impactful future in the pharmaceutical industry.展开更多
On 10th September,the 2nd International Civil Society Solidarity Conference on the Global Development Initiative kicked off in Hohhot.With the theme of"Building Global Development Consensus and Sharing Developmen...On 10th September,the 2nd International Civil Society Solidarity Conference on the Global Development Initiative kicked off in Hohhot.With the theme of"Building Global Development Consensus and Sharing Development Opportunities for a Prosperous Future",more than 300 Chinese and international participants from more than 50 countries gathered to discuss global development issues.展开更多
In the area of reservoir engineering,the optimization of oil and gas production is a complex task involving a myriad of interconnected decision variables shaping the production system's infrastructure.Traditionall...In the area of reservoir engineering,the optimization of oil and gas production is a complex task involving a myriad of interconnected decision variables shaping the production system's infrastructure.Traditionally,this optimization process was centered on a single objective,such as net present value,return on investment,cumulative oil production,or cumulative water production.However,the inherent complexity of reservoir exploration necessitates a departure from this single-objective approach.Mul-tiple conflicting production and economic indicators must now be considered to enable more precise and robust decision-making.In response to this challenge,researchers have embarked on a journey to explore field development optimization of multiple conflicting criteria,employing the formidable tools of multi-objective optimization algorithms.These algorithms delve into the intricate terrain of production strategy design,seeking to strike a delicate balance between the often-contrasting objectives.Over the years,a plethora of these algorithms have emerged,ranging from a priori methods to a posteriori approach,each offering unique insights and capabilities.This survey endeavors to encapsulate,catego-rize,and scrutinize these invaluable contributions to field development optimization,which grapple with the complexities of multiple conflicting objective functions.Beyond the overview of existing methodologies,we delve into the persisting challenges faced by researchers and practitioners alike.Notably,the application of multi-objective optimization techniques to production optimization is hin-dered by the resource-intensive nature of reservoir simulation,especially when confronted with inherent uncertainties.As a result of this survey,emerging opportunities have been identified that will serve as catalysts for pivotal research endeavors in the future.As intelligent and more efficient algo-rithms continue to evolve,the potential for addressing hitherto insurmountable field development optimization obstacles becomes increasingly viable.This discussion on future prospects aims to inspire critical research,guiding the way toward innovative solutions in the ever-evolving landscape of oil and gas production optimization.展开更多
From 7th to 12th July,the China Soong Ching Ling Foundation hosted the"Youth Development for a Shared Future"Summer Camp.Coming from 12 countries including Armenia,Gambia,Malaysia,Mongolia,Oman,the Philippines.
Soil and water matching in a land basin is important for securing land demand,alleviating human-land conflicts,and promoting sustainable development in the region.The Tarim River Basin(TRB)is the largest inland river ...Soil and water matching in a land basin is important for securing land demand,alleviating human-land conflicts,and promoting sustainable development in the region.The Tarim River Basin(TRB)is the largest inland river basin in China and primarily sustains an agricultural economy centered around oases.This study employs the Patch-generating Land-Use Simulation(PLUS)model to forecast the changing patterns of land use across various future scenarios.The connection between land development and the ecological environment is examined through the lens of relative ecological value and ecological impact.The results indicate that:(1)From 1992 to 2020,the ecology of the basin showed an improving trend,with the area of new cropland increasing by 18,850.51 km^(2)at a growth rate of 56.13%.Grassland area increased by 10,235.29 km^(2)and barren land area decreased by 20,597.29 km^(2).(2)Under the four tested scenarios of Natural Development,Cropland Conservation,Ecological Protection,and Urban Expansion(scenarios Ⅰ-Ⅳ,respectively),the PLUS results for the year 2050 show an increase in cropland area of 12.69% under Scenario Ⅱ,an increase in grassland area of 20,374.82 km^(2)under Scenario Ⅳ,and an increase in built-up land area of 1,105.57 km^(2)under Scenario Ⅲ.(3)A simulation of the basin's ecology in 2050 shows a significant improvement trend under Scenario Ⅳ.Specifically,the development of a large amount of barren land into grassland and woodland has significant ecological benefits,with a contribution rate of 61.88%to 70.18%.This study provides a strong scientific foundation for future land management and ecological sustainable development in the TRB.展开更多
The collaborative development of future learning centers in engineering university is a crucial component of integrating education,technology,and talent development.Its essence lies in cultivating top-notch innovative...The collaborative development of future learning centers in engineering university is a crucial component of integrating education,technology,and talent development.Its essence lies in cultivating top-notch innovative engineering talents with both scientific and technological literacy and humanistic feelings for the great rejuvenation of the Chinese nation through a historical narrative and a deep understanding of engineering talent cultivation in China.By tracing back to the formation of educator Mei Yiqi’s engineering intentions,the integration of engineering knowledge,and the history of engineering education governance,this paper proposes the key to the collaborative development of future learning centers in engineering university in the era of artificial intelligence.Firstly,it is necessary to update educational concepts and view learners as dynamically self-empowered individuals with plural existences.Secondly,attention should be paid to dynamic knowledge of possibilities,and cross-subject and interdisciplinary cognition and reflection should be carried out based on the types of engineering knowledge.Thirdly,it is essential to establish an engineering talent cultivation model with problem-guided knowledge learning as the core.With the support of digital network platforms and artificial intelligence technology,an infinite link of ideas and knowledge can be established through comprehensive textual methods,constructing learners’own“infinite library”and a spiritual world that is proactive,creative,and cultural.展开更多
Over the past two decades,the China-ASEAN Expo(CAEXPO)has developed into an important platform for China-ASEAN cooperation and helped drive the upgrading of China-ASEAN relations from a strategic partnership to a comp...Over the past two decades,the China-ASEAN Expo(CAEXPO)has developed into an important platform for China-ASEAN cooperation and helped drive the upgrading of China-ASEAN relations from a strategic partnership to a comprehensive strategic partnership.Efforts from both sides have helped build a closer China-ASEAN community with a shared future.On September 24,2024,the 21st CAEXPO kicked off in Nanning,capital of Guangxi Zhuang Autonomous Region,marking a new start for a shining future of the international event.展开更多
The smart city is not only a crucial means of promoting sustainable development,but also a strategic approach to advancing scientific urban development and governance on a global scale.Based on a textual co-occurrence...The smart city is not only a crucial means of promoting sustainable development,but also a strategic approach to advancing scientific urban development and governance on a global scale.Based on a textual co-occurrence analysis of policy documents,this study examines the components,development pathways,and models of smart cities in China.It identifies three distinct phases in the development process:the information project-driven phase,the holistic development phase,and the collaborative development phase.Overall,the development of smart cities in China-characterized by a strong focus on information technology projects-was primarily initiated by both central and local governments.Reflecting on the informatization process and the trajectory of smart city development in China since the mid-1990s,this paper argues that smart city initiatives must evolve beyond a purely technology-driven framework toward a more human-centered approach.Against the backdrop of ongoing urbanization and urban transformation in China,this study proposes future development strategies that integrate top-down government planning with bottom-up public engagement.It advocates for a comprehensive framework that integrates technology,human needs,and spatial planning,emphasizing the spatiotemporal coordination between technological implementation and stakeholder demands.This research offers valuable insights and strategic guidance for the future development of smart cities worldwide.展开更多
This article aims to provide a comprehensive analysis of the role and development prospects of direct satellite-to-phone technology in the global communication landscape.It explores the importance,current development ...This article aims to provide a comprehensive analysis of the role and development prospects of direct satellite-to-phone technology in the global communication landscape.It explores the importance,current development status,key technical challenges,future directions,and countermeasures of this technology from multiple dimensions.The article explains the significance and necessity of direct satellite-to-phone technology in the global communication field,discusses its development background and importance as one of the key technologies in the 6G era,and outlines the research objectives,methodology,and structure of the paper.Additionally,the article reviews and analyzes the development history of direct satellite-to-phone technology on a global scale,discusses the key technical points in achieving this technology,and predicts its potential role and development direction in future communication systems from the perspective of 6G network architecture.It also explores new application scenarios and service models that may emerge from technological advancements,as well as their impact on future communication networks.The development history of direct satellite-to-phone technology and its role in current and future communication networks are emphasized,highlighting its value in promoting global communication infrastructure construction.The article also proposes improvement suggestions for existing issues and points out future research directions.展开更多
Rural tourism has emerged as a key strategy for sustainable development in underdeveloped regions,offering vital opportunities for economic and social revitalization.This study examines the impact and prospects of rur...Rural tourism has emerged as a key strategy for sustainable development in underdeveloped regions,offering vital opportunities for economic and social revitalization.This study examines the impact and prospects of rural tourism in Jezerc village,Kosovo,using a mixed-methods approach that integrates both quantitative and qualitative data.Quantitative analysis of survey responses from 120 residents and 72 tourists reveals that 57% of residents believe tourism increases household income,while 62% see it as a means of preserving local traditions.However,only 21% report sufficient institutional support,and 74% call for stronger promotion efforts.The findings also show that tourists are primarily drawn to the natural environment(72%)and to peace and relaxation(61%),but express dissatisfaction with infrastructure,particularly signage and roads.A Chi-square test confirmed significant differences in stakeholder views on tourism development strategies(p<0.001),underscoring the need for inclusive planning.While rural tourism’s general benefits,such as job creation,income diversification,and infrastructure improvement,are well known,this study provides new insights by highlighting the disconnect between community potential and institutional support,and by revealing specific demographic and perceptual trends among domestic tourists.The research concludes by advocating for policy frameworks that prioritize local engagement,targeted investment,and strategic promotion to ensure the sustainable and inclusive development of rural tourism in Kosovo.展开更多
Shanghai is blazing a new development track powered by dual engines:one is intelligent manufacturing empowered by cutting-edge technologies,and the other is green development driven by low-carbon and energy-saving sol...Shanghai is blazing a new development track powered by dual engines:one is intelligent manufacturing empowered by cutting-edge technologies,and the other is green development driven by low-carbon and energy-saving solutions.On September 10,China Today visited two enterprises in Shanghai-Shanghai Schneider Electric Industrial Control Co.,Ltd.and Huaqin Technology Co.,Ltd.-to observe firsthand how global investment and local innovation are jointly shaping Shanghai’s future of high-quality development.展开更多
The year 2025 marks the 50th anniversary of diplomatic relations between China and the Philippines.Over the past half century,despite ups and downs,China-Philippines relations have maintained a steady momentum of deve...The year 2025 marks the 50th anniversary of diplomatic relations between China and the Philippines.Over the past half century,despite ups and downs,China-Philippines relations have maintained a steady momentum of development with continuous progress in political,economic,and cultural exchanges.Since the second half of 2023,the Philippines’freguent provocations in the South China Sea have negatively impacted bilateral relations.展开更多
In the lush heart of Uganda’s Busoga sub-region,Isaac Imaka is charting a new course for rural development.After seven years in national media,he left the newsroom and stepped into the soil.The former reporter with t...In the lush heart of Uganda’s Busoga sub-region,Isaac Imaka is charting a new course for rural development.After seven years in national media,he left the newsroom and stepped into the soil.The former reporter with the Daily Monitor was driven by the belief that communities like his in Jinja North deserved more than chronic poverty and hand-to-mouth survival.展开更多
At the 2024 Beijing Forum on China-Africa Cooperation(FOCAC)held in September last year,Chinese President Xi Jinping proposed that the overall characterisation of China-Africa relations be elevated to an all-weather C...At the 2024 Beijing Forum on China-Africa Cooperation(FOCAC)held in September last year,Chinese President Xi Jinping proposed that the overall characterisation of China-Africa relations be elevated to an all-weather China-Africa community with a shared future for the new era.“This declaration affirms,whether faced with pandemic or geopolitical shifts,Africa and China will still remain each other’s most trustworthy true partners,”said Inkosi Mzamo Buthelezi,South Africa’s minister of public service and administration.展开更多
The mechanistic target of rapamycin(m TOR) is a serine/threonine kinase that plays a pivotal role in cellular growth, proliferation, survival, and metabolism. In the central nervous system(CNS), the mTOR pathway regul...The mechanistic target of rapamycin(m TOR) is a serine/threonine kinase that plays a pivotal role in cellular growth, proliferation, survival, and metabolism. In the central nervous system(CNS), the mTOR pathway regulates diverse aspects of neural development and function. Genetic mutations within the m TOR pathway lead to severe neurodevelopmental disorders, collectively known as “mTORopathies”(Crino, 2020). Dysfunctions of m TOR, including both its hyperactivation and hypoactivation, have also been implicated in a wide spectrum of other neurodevelopmental and neurodegenerative conditions, highlighting its importance in CNS health.展开更多
Journal of Future Foods(ISSN 2772-5669.Owner:Beijing Academy of Food Sciences.Production and Hosting:Elsevier B.V.on behalf of KeAi Communications Co.,Ltd.)is an international,peer-reviewed open access journal belongi...Journal of Future Foods(ISSN 2772-5669.Owner:Beijing Academy of Food Sciences.Production and Hosting:Elsevier B.V.on behalf of KeAi Communications Co.,Ltd.)is an international,peer-reviewed open access journal belonging to the discipline of food science and technology.The aim of the journal is to report latest research results of high-tech in food science.We welcome submissions that drive the field of food science towards whole food nutrition,intelligence and high technology.展开更多
文摘Since its establishment about ten years ago, TEDA has taken advantage of eachopportune time created by China’s policy of opening wider and wider to the outsideworld and the rapid economic growth to deepen its reform and extend its exploitation,and thus has maintained a favorable momentum and an extraordinary high speed foreconomic development. With the total economic output of the whole area raised to
文摘As we enter the year 2026,the international system continues to receive shocks from Donald Trump,arguably the 21st century’s most disruptive US leader.His return to the White House in 2025 coincided with the 80th anniversary of the defeat of fascism and the establishment of the United Nations,the multilateral platform that carried the world’s hope for peace,restraint and collective security.The coincidence was unsettling.A world order designed to limit power now confronts a moment in which power is exercised openly,transactionally and unapologetically.
基金funded by the National Natural Science Foundation of China(Grant No.42101276)。
文摘Ecological network(EN)identification and optimization is an essential research tool for safeguarding regional ecological security patterns and planning territorial space.Especially for the ecologically fragile inland river basins,EN optimization is of significance in ensuring regional ecological security and virtuous cycle of ecosystems.In addition,EN is a dynamically changing structural system that is more applicable to the regional development by optimizing it from comprehensive future development perspective.EN of Shiyang River basin was constructed on account of the circuit theory,and land use/cover changes(LUCC)of the basin in 2035 was predicted by PLUS model,so as to explore the ecological conservation priorities and formulate optimization strategies.54 ecological sources(ESs)were identified,covering an area of 12,198 km^(2),mainly in the southern basin.133 ecological corridors(ECs)with an area of 3,176.92 km^(2)were extracted.38 ecological pinchpoints(EPs)and 22 ecological barriers(EBs)were identified respectively,which were mainly distributed in the lower basin.To effectively enhance the connectivity of EN in Minqin County,which has the worst ecological environment,we added five stepping stones based on the Ant Forest project.In addition,the optimal EPS is selected according to the development and limitation needs of inland river basins and the threat degree of warning points(WPs)under different scenarios.Scientific and reasonable optimization of future urban layout to prevent WPs can effectively alleviate the contradiction between ecological protection and economic development.The study is intended to provide basis for ecological sustainable development and rational planning territorial space in Shiyang River basin,as well as opinion for EN optimization in inland river basin.
文摘The reform stems from honesty and determination. Since 2005, organ donation and transplantation in China has undergone thorough reform, which complies with legislation requirements and ethical principles established by the World Health Organization(WHO). Reform in China has demonstrated the unwavering confidence and utmost determination of the Chinese government and the Chinese transplantation community. The year 2015 marked a historic turning point when voluntary donations from Chinese citizens became the sole legitimate source for organ transplantation. Since 2015, China has gradually established and refined the “Chinese Mode” and “China System” for organ donation and transplantation, fulfilling its political pledge of reform, and has garnered international recognition, and fostered a social culture which promotes organ donation. This article reviewed the history of reform on organ donation and transplantation in China, presented a new pattern of establishment of organ donation system in the new era of the country, and the direction of advances in the future.
基金supported by the National Natural Science Foundation of China(Grant No.:82304564)the Liaoning Province Education Department Scientific Research Funding Project(Grant No.:LJKZ0777).
文摘Artificial intelligence(AI)is revolutionizing traditional drug discovery and development models by seamlessly integrating data,computational power,and algorithms.This synergy enhances the efficiency,accuracy,and success rates of drug research,shortens development timelines,and reduces costs.Coupled with machine learning(ML)and deep learning(DL),AI has demonstrated significant advancements across various domains,including drug characterization,target discovery and validation,small molecule drug design,and the acceleration of clinical trials.Through molecular generation techniques,AI facilitates the creation of novel drug molecules,predicting their properties and activities,while virtual screening(VS)optimizes drug candidates.Additionally,AI enhances clinical trial efficiency by predicting outcomes,designing trials,and enabling drug repositioning.However,AI's application in drug development faces challenges,including the need for robust data-sharing mechanisms and the establishment of more comprehensive intellectual property protections for algorithms.AI-driven pharmaceutical companies must also integrate biological sciences and algorithms effectively,ensuring the successful fusion of wet and dry laboratory experiments.Despite these challenges,the potential of AI in drug development remains undeniable.As AI technology evolves and these barriers are addressed,AI-driven therapeutics are poised for a broader and more impactful future in the pharmaceutical industry.
文摘On 10th September,the 2nd International Civil Society Solidarity Conference on the Global Development Initiative kicked off in Hohhot.With the theme of"Building Global Development Consensus and Sharing Development Opportunities for a Prosperous Future",more than 300 Chinese and international participants from more than 50 countries gathered to discuss global development issues.
基金the support of EPIC - Energy Production Innovation Center, hosted by the University of Campinas (UNICAMP) and sponsored by Equinor Brazil and FAPESP - Sao Paulo Research Foundation (2021/04878- 7 and 2017/15736-3)financed in part by the Coordenacao de Aperfeicoamento de Pessoal de Nível Superior Brasil (CAPES) - Financing Code 001
文摘In the area of reservoir engineering,the optimization of oil and gas production is a complex task involving a myriad of interconnected decision variables shaping the production system's infrastructure.Traditionally,this optimization process was centered on a single objective,such as net present value,return on investment,cumulative oil production,or cumulative water production.However,the inherent complexity of reservoir exploration necessitates a departure from this single-objective approach.Mul-tiple conflicting production and economic indicators must now be considered to enable more precise and robust decision-making.In response to this challenge,researchers have embarked on a journey to explore field development optimization of multiple conflicting criteria,employing the formidable tools of multi-objective optimization algorithms.These algorithms delve into the intricate terrain of production strategy design,seeking to strike a delicate balance between the often-contrasting objectives.Over the years,a plethora of these algorithms have emerged,ranging from a priori methods to a posteriori approach,each offering unique insights and capabilities.This survey endeavors to encapsulate,catego-rize,and scrutinize these invaluable contributions to field development optimization,which grapple with the complexities of multiple conflicting objective functions.Beyond the overview of existing methodologies,we delve into the persisting challenges faced by researchers and practitioners alike.Notably,the application of multi-objective optimization techniques to production optimization is hin-dered by the resource-intensive nature of reservoir simulation,especially when confronted with inherent uncertainties.As a result of this survey,emerging opportunities have been identified that will serve as catalysts for pivotal research endeavors in the future.As intelligent and more efficient algo-rithms continue to evolve,the potential for addressing hitherto insurmountable field development optimization obstacles becomes increasingly viable.This discussion on future prospects aims to inspire critical research,guiding the way toward innovative solutions in the ever-evolving landscape of oil and gas production optimization.
文摘From 7th to 12th July,the China Soong Ching Ling Foundation hosted the"Youth Development for a Shared Future"Summer Camp.Coming from 12 countries including Armenia,Gambia,Malaysia,Mongolia,Oman,the Philippines.
基金supported by the National Natural Science Foundation of China(Grant No.W2412135)the Tianshan Yingcai Program of Xinjiang Uygur Autonomous Region(Grant No.2022TSYCCX0038)the International Cooperation Program of Chinese Academy of Sciences(Grant No.131965KYSB20210045)。
文摘Soil and water matching in a land basin is important for securing land demand,alleviating human-land conflicts,and promoting sustainable development in the region.The Tarim River Basin(TRB)is the largest inland river basin in China and primarily sustains an agricultural economy centered around oases.This study employs the Patch-generating Land-Use Simulation(PLUS)model to forecast the changing patterns of land use across various future scenarios.The connection between land development and the ecological environment is examined through the lens of relative ecological value and ecological impact.The results indicate that:(1)From 1992 to 2020,the ecology of the basin showed an improving trend,with the area of new cropland increasing by 18,850.51 km^(2)at a growth rate of 56.13%.Grassland area increased by 10,235.29 km^(2)and barren land area decreased by 20,597.29 km^(2).(2)Under the four tested scenarios of Natural Development,Cropland Conservation,Ecological Protection,and Urban Expansion(scenarios Ⅰ-Ⅳ,respectively),the PLUS results for the year 2050 show an increase in cropland area of 12.69% under Scenario Ⅱ,an increase in grassland area of 20,374.82 km^(2)under Scenario Ⅳ,and an increase in built-up land area of 1,105.57 km^(2)under Scenario Ⅲ.(3)A simulation of the basin's ecology in 2050 shows a significant improvement trend under Scenario Ⅳ.Specifically,the development of a large amount of barren land into grassland and woodland has significant ecological benefits,with a contribution rate of 61.88%to 70.18%.This study provides a strong scientific foundation for future land management and ecological sustainable development in the TRB.
基金2024 General Research Topic of the Chinese Society of Educational Development Strategy,“Research on the Collaborative Development of‘Future Learning Centers’in Engineering University under New Strategic Needs”(Project No.:ZLB20240820)。
文摘The collaborative development of future learning centers in engineering university is a crucial component of integrating education,technology,and talent development.Its essence lies in cultivating top-notch innovative engineering talents with both scientific and technological literacy and humanistic feelings for the great rejuvenation of the Chinese nation through a historical narrative and a deep understanding of engineering talent cultivation in China.By tracing back to the formation of educator Mei Yiqi’s engineering intentions,the integration of engineering knowledge,and the history of engineering education governance,this paper proposes the key to the collaborative development of future learning centers in engineering university in the era of artificial intelligence.Firstly,it is necessary to update educational concepts and view learners as dynamically self-empowered individuals with plural existences.Secondly,attention should be paid to dynamic knowledge of possibilities,and cross-subject and interdisciplinary cognition and reflection should be carried out based on the types of engineering knowledge.Thirdly,it is essential to establish an engineering talent cultivation model with problem-guided knowledge learning as the core.With the support of digital network platforms and artificial intelligence technology,an infinite link of ideas and knowledge can be established through comprehensive textual methods,constructing learners’own“infinite library”and a spiritual world that is proactive,creative,and cultural.
文摘Over the past two decades,the China-ASEAN Expo(CAEXPO)has developed into an important platform for China-ASEAN cooperation and helped drive the upgrading of China-ASEAN relations from a strategic partnership to a comprehensive strategic partnership.Efforts from both sides have helped build a closer China-ASEAN community with a shared future.On September 24,2024,the 21st CAEXPO kicked off in Nanning,capital of Guangxi Zhuang Autonomous Region,marking a new start for a shining future of the international event.
基金Under the auspices of National Natural Science Foundation of China(No.42330510,42471245,52478061,52478060)。
文摘The smart city is not only a crucial means of promoting sustainable development,but also a strategic approach to advancing scientific urban development and governance on a global scale.Based on a textual co-occurrence analysis of policy documents,this study examines the components,development pathways,and models of smart cities in China.It identifies three distinct phases in the development process:the information project-driven phase,the holistic development phase,and the collaborative development phase.Overall,the development of smart cities in China-characterized by a strong focus on information technology projects-was primarily initiated by both central and local governments.Reflecting on the informatization process and the trajectory of smart city development in China since the mid-1990s,this paper argues that smart city initiatives must evolve beyond a purely technology-driven framework toward a more human-centered approach.Against the backdrop of ongoing urbanization and urban transformation in China,this study proposes future development strategies that integrate top-down government planning with bottom-up public engagement.It advocates for a comprehensive framework that integrates technology,human needs,and spatial planning,emphasizing the spatiotemporal coordination between technological implementation and stakeholder demands.This research offers valuable insights and strategic guidance for the future development of smart cities worldwide.
文摘This article aims to provide a comprehensive analysis of the role and development prospects of direct satellite-to-phone technology in the global communication landscape.It explores the importance,current development status,key technical challenges,future directions,and countermeasures of this technology from multiple dimensions.The article explains the significance and necessity of direct satellite-to-phone technology in the global communication field,discusses its development background and importance as one of the key technologies in the 6G era,and outlines the research objectives,methodology,and structure of the paper.Additionally,the article reviews and analyzes the development history of direct satellite-to-phone technology on a global scale,discusses the key technical points in achieving this technology,and predicts its potential role and development direction in future communication systems from the perspective of 6G network architecture.It also explores new application scenarios and service models that may emerge from technological advancements,as well as their impact on future communication networks.The development history of direct satellite-to-phone technology and its role in current and future communication networks are emphasized,highlighting its value in promoting global communication infrastructure construction.The article also proposes improvement suggestions for existing issues and points out future research directions.
文摘Rural tourism has emerged as a key strategy for sustainable development in underdeveloped regions,offering vital opportunities for economic and social revitalization.This study examines the impact and prospects of rural tourism in Jezerc village,Kosovo,using a mixed-methods approach that integrates both quantitative and qualitative data.Quantitative analysis of survey responses from 120 residents and 72 tourists reveals that 57% of residents believe tourism increases household income,while 62% see it as a means of preserving local traditions.However,only 21% report sufficient institutional support,and 74% call for stronger promotion efforts.The findings also show that tourists are primarily drawn to the natural environment(72%)and to peace and relaxation(61%),but express dissatisfaction with infrastructure,particularly signage and roads.A Chi-square test confirmed significant differences in stakeholder views on tourism development strategies(p<0.001),underscoring the need for inclusive planning.While rural tourism’s general benefits,such as job creation,income diversification,and infrastructure improvement,are well known,this study provides new insights by highlighting the disconnect between community potential and institutional support,and by revealing specific demographic and perceptual trends among domestic tourists.The research concludes by advocating for policy frameworks that prioritize local engagement,targeted investment,and strategic promotion to ensure the sustainable and inclusive development of rural tourism in Kosovo.
文摘Shanghai is blazing a new development track powered by dual engines:one is intelligent manufacturing empowered by cutting-edge technologies,and the other is green development driven by low-carbon and energy-saving solutions.On September 10,China Today visited two enterprises in Shanghai-Shanghai Schneider Electric Industrial Control Co.,Ltd.and Huaqin Technology Co.,Ltd.-to observe firsthand how global investment and local innovation are jointly shaping Shanghai’s future of high-quality development.
文摘The year 2025 marks the 50th anniversary of diplomatic relations between China and the Philippines.Over the past half century,despite ups and downs,China-Philippines relations have maintained a steady momentum of development with continuous progress in political,economic,and cultural exchanges.Since the second half of 2023,the Philippines’freguent provocations in the South China Sea have negatively impacted bilateral relations.
文摘In the lush heart of Uganda’s Busoga sub-region,Isaac Imaka is charting a new course for rural development.After seven years in national media,he left the newsroom and stepped into the soil.The former reporter with the Daily Monitor was driven by the belief that communities like his in Jinja North deserved more than chronic poverty and hand-to-mouth survival.
文摘At the 2024 Beijing Forum on China-Africa Cooperation(FOCAC)held in September last year,Chinese President Xi Jinping proposed that the overall characterisation of China-Africa relations be elevated to an all-weather China-Africa community with a shared future for the new era.“This declaration affirms,whether faced with pandemic or geopolitical shifts,Africa and China will still remain each other’s most trustworthy true partners,”said Inkosi Mzamo Buthelezi,South Africa’s minister of public service and administration.
基金supported by grants from Simons Foundation (SFARI 479754),CIHR (PJT-180565)the Scottish Rite Charitable Foundation of Canada (to YL)funding from the Canada Research Chairs program。
文摘The mechanistic target of rapamycin(m TOR) is a serine/threonine kinase that plays a pivotal role in cellular growth, proliferation, survival, and metabolism. In the central nervous system(CNS), the mTOR pathway regulates diverse aspects of neural development and function. Genetic mutations within the m TOR pathway lead to severe neurodevelopmental disorders, collectively known as “mTORopathies”(Crino, 2020). Dysfunctions of m TOR, including both its hyperactivation and hypoactivation, have also been implicated in a wide spectrum of other neurodevelopmental and neurodegenerative conditions, highlighting its importance in CNS health.
文摘Journal of Future Foods(ISSN 2772-5669.Owner:Beijing Academy of Food Sciences.Production and Hosting:Elsevier B.V.on behalf of KeAi Communications Co.,Ltd.)is an international,peer-reviewed open access journal belonging to the discipline of food science and technology.The aim of the journal is to report latest research results of high-tech in food science.We welcome submissions that drive the field of food science towards whole food nutrition,intelligence and high technology.
