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Qt协调国产FPGA的逻辑层动态调度图像系统
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作者 谢家兴 李东峻 +3 位作者 周欣红 莫汉东 罗洋 刘洪山 《电子测量技术》 北大核心 2026年第1期207-215,共9页
针对图像处理系统灵活性不足与智能化水平待提升的问题,本研究致力于克服国产FPGA动态重构领域存在的技术瓶颈,提出了一个逻辑层动态调度图像系统。该系统基于上海安路科技公司PH1A90 FPGA芯片与Qt框架进行开发,基于逻辑层动态调度原理... 针对图像处理系统灵活性不足与智能化水平待提升的问题,本研究致力于克服国产FPGA动态重构领域存在的技术瓶颈,提出了一个逻辑层动态调度图像系统。该系统基于上海安路科技公司PH1A90 FPGA芯片与Qt框架进行开发,基于逻辑层动态调度原理通过智能上位机控制模块可实现近似于DPR的全链路动态调度行为。实验结果表明,本研究实现了Qt上位机与PH1A90 FPGA的软硬件协同,完成了四接口异构输入、双传感器协同成像、算法处理链配置与22种ISP动态处理算法,并通过HDMI输出1080P@60 fps视频流,验证了接口、流程以及算法上的逻辑层动态调度能力与国产芯片的工业级可靠性,推动我国智能安防、工业检测等领域的自主可控进程。 展开更多
关键词 现场可编程门阵列 qt框架 图像处理技术 逻辑层动态调度 软硬件协同 人机交互
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基于软件开发框架(Qt)的航空放射性测量测线离线编辑软件开发
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作者 邓雪莹 张文峰 +2 位作者 王浩然 安政伟 宋振涛 《世界核地质科学》 2026年第1期79-87,共9页
航空放射性测量是资源勘查与环境监测的重要手段,其作业流程中,飞行测线数据的预处理长期依赖人工操作,工作效率低。尤其是在无人机或无人值守作业模式下,操作员无法实时管理测线数据,导致后期必须手动删除无效航迹点位的数据、修正线号... 航空放射性测量是资源勘查与环境监测的重要手段,其作业流程中,飞行测线数据的预处理长期依赖人工操作,工作效率低。尤其是在无人机或无人值守作业模式下,操作员无法实时管理测线数据,导致后期必须手动删除无效航迹点位的数据、修正线号,工作繁复且易错。为此,设计并实现了一套基于Qt框架的测线裁剪与线号自动匹配软件。该软件采用C++语言开发,利用Qt框架实现设计线与航迹的可视化叠加显示,并支持交互式裁剪。软件通过项目文件(.proj)统一管理测区数据,其JSON结构集成了设计线信息、架次数据及编辑状态,支持完整工作流程的保存与恢复。核心功能包括:基于多边形选区与基点号范围内的数据裁剪、线号自动匹配和重复飞行测线的线号编制,以及批量线号编辑与数据导出。此软件有效解决了传统作业中人工裁剪效率低、线号管理容易混乱的问题,实现了航测数据预处理的自动化与可视化。实际应用表明,该软件显著提升了数据处理的效率,为航空放射性测量无人化作业提供可靠技术支撑。 展开更多
关键词 航空放射性测量 测线裁剪 软件开发框架(qt) 可视化交互 自动化
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A BLUEPRINT FOR PEOPLE-CENTERED DEVELOPMENT
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作者 Carlos Martinez 《China Report ASEAN》 2026年第1期64-64,共1页
The 20th Communist Party of China(CPC)Central Committee held its fourth plenary session in Beijing on October 20-23.The plenary session's central task was to deliberate on the framework of the country's next n... The 20th Communist Party of China(CPC)Central Committee held its fourth plenary session in Beijing on October 20-23.The plenary session's central task was to deliberate on the framework of the country's next national development roadmap:the 15th Five-Year Plan(2026-2030).Every five-year plan is important but this one arrives at a truly pivotal moment in terms of China's development trajectory and the global environment. 展开更多
关键词 plenary sessions people centered development national development roadmap deliberate framework th CPC Central Committee global environment th five year plan
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Qt Framework的研究与应用 被引量:2
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作者 顾国松 范永刚 《机电工程》 CAS 2008年第9期85-88,共4页
软件的平台交叉性、可移植性和美观的GUI是当前软件业的主要需求,为了简单、高效地完成这些功能需要选择一个合适的开发框架和工具。首先,对Qt Framework进行简单介绍;其次,对Qt Framework的主要特性、机理进行了分析和阐述;最后,给出... 软件的平台交叉性、可移植性和美观的GUI是当前软件业的主要需求,为了简单、高效地完成这些功能需要选择一个合适的开发框架和工具。首先,对Qt Framework进行简单介绍;其次,对Qt Framework的主要特性、机理进行了分析和阐述;最后,给出了一个图像融合系统的GUI实例来说明Qt的简单与强大。研究结果表明,Qt Framework具有广阔的推广应用前景。 展开更多
关键词 qt 框架 信号
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Research on the Framework and Path of Low Carbon Coordinated Development in Beijing-Tianjin-Hebei Region 被引量:1
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作者 齐天真 孙蕊 郭超坤 《Agricultural Science & Technology》 CAS 2016年第4期983-988,共6页
With the low-carbon coordinated development in Beijing-Tianjin-Hebei Region as the starting point, the necessity and realistic difficulties in achieving the lowcarbon coordination in Beijing-Tianjin-Hebei Region was a... With the low-carbon coordinated development in Beijing-Tianjin-Hebei Region as the starting point, the necessity and realistic difficulties in achieving the lowcarbon coordination in Beijing-Tianjin-Hebei Region was analyzed, based on which we constructed the systematic analytical framework for low-carbon coordination in Beijing-Tianjin-Hebei Region, and proposed the development path of regional lowcarbon coordinated development from the three levels of government, industry and consumer with the aim to provide specific references for the low-carbon coordinated development in Beijing-Tianjin-Hebei Region. 展开更多
关键词 Low carbon coordination Analytical framework development path
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Sustainable development and geospatial information:a strategic framework for integrating a global policy agenda into national geospatial capabilities 被引量:18
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作者 Greg Scott Abbas Rajabifard 《Geo-Spatial Information Science》 SCIE EI CSCD 2017年第2期59-76,共18页
The 2030 Agenda for Sustainable Development provides a new global policy to guide the way countries collectively manage and transform the social,economic,and environmental dimensions of people and the planet over the ... The 2030 Agenda for Sustainable Development provides a new global policy to guide the way countries collectively manage and transform the social,economic,and environmental dimensions of people and the planet over the next 15 years.Achieving sustainable development presents all countries and the global policy community with a set of significant development challenges that are almost entirely geographic in nature.Many of the issues impacting sustainable development can be analyzed,modeled,and mapped within a geographic context,which in turn can provide the integrative framework necessary for global collaboration,consensus and evidence-based decision-making.However,and despite significant advances in geospatial information technologies,there is a lack of awareness,understanding and uptake,particular at the policy and decision-making level,of the vital and integrative role of geospatial information and related enabling architectures such as National Spatial Data Infrastructures.This paper reasons that the role of geospatial information in contributing to sustainable development has not adequately been described by either the sustainable development policy practice or by the geospatial professional community.This lack of policy and guidance,with commensurate critical gaps and connection points with national geospatial frameworks,is a visible impediment to developing countries and those most affected by the challenges and need to achieve sustainable development.The global geospatial community now has a unique opportunity to integrate and connect geospatial information into the global development agenda in a more holistic and sustainable manner,specifically in contributing their data resources toward measuring and monitoring the 17 Sustainable Development Goals,and their 169 associated targets,through the global indicator framework that anchors the 2030 Agenda for Sustainable Development.This paper introduces and discusses a new strategic framework for linking a global policy to national geospatial capabilities. 展开更多
关键词 Sustainable development sustainable development goals(SDGs)geospatial information data integration strategic framework geography national spatial data infrastructure(NSDI)
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Indicator system and evaluation framework for sustainable development 被引量:3
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作者 ZHAO Jing\|zhu\+1, Johannes Baptist Opschoor\+2 (1. Department of Systems Ecology, Research Center for Eco\|Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China 2. Economics Faculty, Free University, De Boelelaan 1105, 1081 HV Am 《Journal of Environmental Sciences》 SCIE EI CAS CSCD 1999年第4期492-497,共6页
An indicator system of sustainable development was established and an evaluation framework for sustainable development was drawn in this study.
关键词 sustainable development indicator system evaluation framework
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Development vs.conservation in limited urban sprawl:An integrated framework for resolving the urban boundary dilemma in China 被引量:3
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作者 SONG Xiangxiang ZHANG Zuo +1 位作者 WANG Zhe LIU Yanzhong 《Journal of Geographical Sciences》 SCIE CSCD 2024年第7期1371-1393,共23页
The strategic delineation of the urban development boundary(UDB)is an effective initiative for efficient land resource allocation and for facilitating planned urban development.To align with sustainable development ob... The strategic delineation of the urban development boundary(UDB)is an effective initiative for efficient land resource allocation and for facilitating planned urban development.To align with sustainable development objectives,UDB definitions have evolved to reconcile urban development with ecological preservation.This study presents a UDB delineation framework from an integrated perspective that incorporates both demand-oriented and comprehensive constraints.Specifically,the urban construction land demand area was estimated based on population projections,meanwhile,the ecological red line(ERL)was delineated and integrated into the evaluation of the construction land suitability.Subsequently,with the demand area as the simulation target and unsuitable areas as comprehensive constraints,the UDB was delineated by simulating future land use patterns.The proposed framework was applied to Wuhan,a rapidly urbanizing city in central China,where the delineation of the UDB serves the dual purpose of managing the rapid expansion of built-up land and achieving a harmonious balance between urban development imperatives and ecological protection goals.Moreover,based on the results and analysis,policy implications for the rational spatial planning of Wuhan were proposed,encompassing the spatial patterns and scientific decision-making in ecological conservation and urban development.The results demonstrate that the efficacy of adopting a comprehensive perspective in delineating UDB effectively reconciles the competing needs of urban development and conservation.The framework and the policy insights derived in this study could inform spatial planning efforts not only in Wuhan but also in other cities facing the dilemma of urban development and ecological protection. 展开更多
关键词 urban development boundary(UDB) ecological red line(ERL) urban land suitability land use simulation integrated framework spatial decision-making
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Agricultural Heritage Systems Tourism: definition,characteristics and development framework 被引量:8
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作者 TIAN Mi MIN Qing-wen +6 位作者 JIAO Wen-jun YUAN Zheng Anthony M.FULLER YANG Lun ZHANG Yong-xun ZHOU Jie CHENG Bing 《Journal of Mountain Science》 SCIE CSCD 2016年第3期440-454,共15页
Architectural heritage comprises one o the most important elements of mountain settlements in Greece. It holds high cultural value, represents the tangible continuation of the past and forms the unique character and i... Architectural heritage comprises one o the most important elements of mountain settlements in Greece. It holds high cultural value, represents the tangible continuation of the past and forms the unique character and identity of each mountain region. Yet, controversy regarding funding for its preservation often arises. In this paper, we used two Contingent Valuation surveys to estimate the socia benefit deriving from protecting the traditiona architecture in the mountainous village of Sirako and through it, to examine perceptions and attitudes o local residents and visitors. Research findings revealed a strong social will in favor of the good's protection followed by high percentages of positive willingness to pay(WTP). However, WTP is significantly higher among residents. Cultura heritage value, of the good, appears to prevail, along with the environmental one. However, both residents and visitors pointed out that local heritage, if wellpreserved, will boost tourism development. Residents appeared to better recognize the true level o architectural decay, expressed higher apprehension for its protection and were willing to pay higher amount of money. Tourists, on the other side expressed high satisfaction for their visit, appreciated the beauty and serenity emerging from local built and natural environment and spent several days visiting the surrounding area. The longer they stayed and gotfamiliar with the village, the more willing they were to contribute to local heritage's protection. Percentages reflecting indifference for protecting architecture were extremely low. Yet, they were higher among tourists. Traditional architecture is considered as public good; an opinion resulting in an important percentage of visitors stating that national government should provide the necessary funding. In addition, the architecture appears to hold a high level of topicality. Those descending from Sirako or emotionally connected to it, of both social groups,turned out to be more concerned about the good and with a stronger sense of responsibility for it. Usevalue of the good holds high economic value, as well,while higher percentages of zero WTP appeared among non-users. Research findings revealed social attitudes and perceptions on what constitutes architectural heritage, in its cultural and economic frame. If taken under consideration, they may form useful drivers for local, heritage-based, sustainable 展开更多
关键词 Agricultural Heritage Systems Tourism Tourism perceptions Tourism characteristics development framework Artisan farmers
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Open-Access Framework for Efficient Object-Oriented Development of Video Analysis Software
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作者 Dimitris K. Iakovidis Dimitris Diamantis 《Journal of Software Engineering and Applications》 2014年第8期730-743,共14页
The increasing use of digital video everyday in a multitude of electronic devices, including mobile phones, tablets and laptops, poses the need for quick development of cross-platform video software. However current a... The increasing use of digital video everyday in a multitude of electronic devices, including mobile phones, tablets and laptops, poses the need for quick development of cross-platform video software. However current approaches to this direction usually require a long learning curve, and their development lacks standardization. This results in software components that are difficult to reuse, and hard to maintain or extend. In order to overcome such issues, we propose a novel object-oriented framework for efficient development of software systems for video analysis. It consists of a set of four abstract components, suitable for the implementation of independent plug-in modules for video acquisition, preprocessing, analysis and output handling. The extensibility of each module can be facilitated by sub-modules specifying additional functionalities. This architecture enables quick responses to changes and re-configurability;thus conforming to the requirements of agile software development practices. Considering the need for platform independency, the proposed Java Video Analysis (JVA) framework is implemented in Java. It is publicly available through the web as open-access software, supported by a growing collection of implemented modules. Its efficiency is empirically validated for the development of a representative video analysis system. 展开更多
关键词 OBJECT-ORIENTED framework EFFICIENT SOFTWARE development VIDEO Analysis Java
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On the theoretical framework and practice of financial development and financial supervision
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作者 Qin Fei Wang Bin Qin Xuan 《International Journal of Technology Management》 2014年第2期6-8,共3页
Along with the history of the development of financial regulation, we can see that the theory of evolution has experienced from financial liberalization to financial supervision, financial regulation, then to the stag... Along with the history of the development of financial regulation, we can see that the theory of evolution has experienced from financial liberalization to financial supervision, financial regulation, then to the stage both with the safety and efficiency of financial supervision ; development of the theory of financial regulation experienced the theory of financial supervision represented by classical economics and neo- classical economic theory, to the Keynesian theory and financial repression theory, financial fragility hypothesis, the progressive liberalization of the financial road, then to the financial regulatory theory, regulatory function theory concept, regulatory incentives theory under the framework of economics of information in the 1990s. You can see the way scholars will not have feared in the study of financial regulation, and each theory proposed has its special significance in the special economic and financial environment at the time, and we can not necessarily say what kind of theory is advanced in other theory. 展开更多
关键词 theoretical framework financial development financial supervision
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基于Qt框架的多线程编程设计与实现 被引量:3
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作者 杨小兵 《自动化应用》 2025年第12期219-225,共7页
为了提升多线程编程在复杂应用中的效率和可靠性,基于Qt框架,深入探讨了多线程编程的设计与实现方法。通过对比分析QThread类的run方法、QThread类的moveToThread方法、QRunnable的run函数以及QtConcurrent的run函数,总结了不同多线程... 为了提升多线程编程在复杂应用中的效率和可靠性,基于Qt框架,深入探讨了多线程编程的设计与实现方法。通过对比分析QThread类的run方法、QThread类的moveToThread方法、QRunnable的run函数以及QtConcurrent的run函数,总结了不同多线程实现方式的适用场景及其优缺点。针对多线程编程中的关键技术问题,如线程间数据通信、同步处理和安全机制,提出了相应的解决方案。通过在实际工程中的应用验证,所提多线程编程方法显著提升了系统的实时性和数据处理能力,为高吞吐量、高时效性应用场景提供了有效的技术支持。 展开更多
关键词 qt框架 多线程编程 线程同步 线程通信 线程安全
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中国与新加坡学前数学领域指南比较研究——基于《3-6岁儿童学习与发展指南》与NEL Framework 2022的文本分析 被引量:1
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作者 武乔 王耀祖 《湖州师范学院学报》 2025年第9期44-55,共12页
学前数学启蒙是儿童逻辑思维与认知能力发展的关键基础,其教育框架的系统性设计直接影响学习效能。基于政策文本比较分析后发现,中国《3-6岁儿童学习与发展指南》与新加坡NEL Framework 2022在数学领域均强调数学学习融入生活与游戏情境... 学前数学启蒙是儿童逻辑思维与认知能力发展的关键基础,其教育框架的系统性设计直接影响学习效能。基于政策文本比较分析后发现,中国《3-6岁儿童学习与发展指南》与新加坡NEL Framework 2022在数学领域均强调数学学习融入生活与游戏情境,但实施支持体系存在显著差异。新加坡在目标分解、内容结构和教学资源支持方面更为精细,且配套有系统的教师指导手册;中国则更侧重理念引领,但在教学目标梯度设计、操作性案例库及发展性评估工具等方面仍需完善。据此提出目标细化、思维建构、完善支持性教学体系及评估优化等改进路径,旨在为提升我国学前数学教育质量提供政策参考。 展开更多
关键词 学前数学教育 政策文本比较 《3-6岁儿童学习与发展指南》 NEL framework 2022 中国 新加坡
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Exploring Regulatory Frameworks for Exosome Therapy:Insights and Perspectives
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作者 Qiushi Li Yuxia Li +6 位作者 Jiaqing Shao Jianhua Sun Lan Hu Xia Yun Chen Liuqing Likun Gong Shuxia Wu 《Health Care Science》 2025年第4期299-309,共11页
Extracellular vesicles(EVs)have emerged as a promising technology for diagnostic and therapeutic applications in clinical settings over the past decade.However,their advancement is hindered by complex technological an... Extracellular vesicles(EVs)have emerged as a promising technology for diagnostic and therapeutic applications in clinical settings over the past decade.However,their advancement is hindered by complex technological and regulatory challenges.This review outlines key considerations in the manufacturing process,quality management,and nonclinical evaluation relevant to EV-based drug development.Furthermore,we summarize and compare technical regulatory requirements across major countries to help clarify the regulatory principles governing EV products.Our analysis reveals an ongoing international debate regarding the regulatory review of EVs.Nevertheless,adopting a risk-based classification framework that categorizes EV products as advanced therapeutic drugs is a rational approach.Critical challenges include the development of standardized production protocols,a clearer understanding of therapeutic mechanisms,and resolving complex regulatory issues. 展开更多
关键词 extracellular vesicle preclinical development regulatory framework
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Insights into material use and economic decoupling in China’s infrastructure for sustainable development
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作者 GUO Hongwei HAN Ji 《Regional Sustainability》 2025年第5期76-94,共19页
Quantifying material use in infrastructure development and analyzing its relationship with economic growth is essential for enhancing resource efficiency and steering regional resource management toward sustainable de... Quantifying material use in infrastructure development and analyzing its relationship with economic growth is essential for enhancing resource efficiency and steering regional resource management toward sustainable development.This study systematically assessed infrastructure related material use in 30 provinces,autonomous regions,and municipalities in China during 1978-2022.The result indicated that material stock has experienced significant growth,increasing from 16.91×10^(9)t in 1978 to 103.60×10^(9)t in 2022,with an average annual growth rate of 4.20%.However,from 1978 to 2015,material input followed a strong upward trend but saturated after 2015.At the national level,material input peaked in 2015,after which it began to decline.The central region reached its peak earlier in 2013,while the eastern and western regions peaked in 2015.Using a decoupling analysis framework,this study revealed that nationally,the elasticity value between material stock and gross domestic product(GDP)remained near or above 1.0,reflecting continued reliance on stock accumulation.Regionally,the elasticity value between material stock and GDP has increased in the central and western regions during 1978-2022,whereas elasticity value between material stock and GDP in the eastern region showed a slower growth rate but still struggled to achieve absolute decoupling.Moreover,the elasticity value between material input and GDP has declined at the national level,presenting a relative decoupling,with some regions already achieving absolute decoupling.The eastern region was closer to absolute decoupling,while the central and western regions,though still intensive in material input,exhibited faster declines in elasticity.Accelerating the transition from linear to circular economy is an essential step for China to achieve absolute decoupling and long-term sustainability.Finally,this research recommends promoting the adoption of renewable energy,driving industrial upgrading,implementing compact urban design,and extending the lifespan of infrastructure to reduce material dependency and achieve sustainable infrastructure transformation at the national level. 展开更多
关键词 Material stock Material input Decoupling analysis framework Infrastructure lifespan Sustainable development Circular economy
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Optimizing role assignment for scaling innovations through AI in agricultural frameworks:An effective approach
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作者 Sonia Bisht Ranjana Swapnila Roy 《Advanced Agrochem》 2025年第2期106-113,共8页
Context:In the dynamic and constantly evolving world of agriculture,promoting innovation and ensuring sustainable growth are crucial.A planned division of tasks and responsibilities within agricultural systems,known a... Context:In the dynamic and constantly evolving world of agriculture,promoting innovation and ensuring sustainable growth are crucial.A planned division of tasks and responsibilities within agricultural systems,known as efficient role allocation,is necessary to make this vision a reality.Climate-smart agriculture(CSA)movement enjoys widespread support from the research and development community because it seeks to improve livelihoods in response to climate change.Objective:This study explores an innovative approach to optimizing role assignment within agricultural frameworks to effectively scale AI-driven innovations.By leveraging advanced algorithms and machine learning techniques,the research aims to streamline the allocation of tasks and responsibilities among various stakeholders,including farmers,agronomists,technicians,and AI systems.Methods:The methodology involves the development of a dynamic role assignment model that considers factors such as expertise,resource availability,and real-time environmental data.This model is tested in various agricultural scenarios to evaluate its impact on operational efficiency and innovation scalability.The findings demonstrate that optimized role assignment not only enhances the performance of AI applications but also fosters a collaborative ecosystem that is adaptable to changing agricultural demands.Results:&Discussion:This research finds a number of elements that affect how well duties are distributed within agricultural frameworks,including organizational frameworks,leadership,resource accessibility,and cooperative efforts through AI.In addition to advocating for its comprehensive integration into the sector's culture,this paper offers a collection of best practices and techniques for optimizing role allocation in agriculture.Additionally,the study gives a thorough overview,summary,and analysis of a few papers that are specifically concerned with scaling innovation in the field of agricultural research for development.Significance:Furthermore,the study highlights the potential of AI to transform traditional farming practices,reduce labor-intensive processes,and improve decision-making accuracy.The proposed approach serves as a blueprint for agricultural enterprises aiming to adopt AI technologies while ensuring optimal utilization of human and technological resources.By addressing the challenges of role ambiguity and resource allocation,this research contributes to the broader goal of achieving sustainable and resilient agricultural systems through technological innovation. 展开更多
关键词 Agricultural framework AI Irrigation systems Scaling innovations Climate-smart agriculture(CSA) Sustainable development
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Analysis of the Advantages and Disadvantages of Artificial Intelligence Technology in Promoting Student Professional Development
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作者 Chang Liu Xiaoqian Wu 《Journal of Contemporary Educational Research》 2025年第4期155-160,共6页
The extensive application of artificial intelligence(AI)technology is profoundly affecting the ecology of education.To analyze the advantages and disadvantages of AI for the professional growth of students,this study ... The extensive application of artificial intelligence(AI)technology is profoundly affecting the ecology of education.To analyze the advantages and disadvantages of AI for the professional growth of students,this study systematically analyzed the potential dual impacts of AI in higher education from two dimensions,namely academic ability and thinking patterns.Results indicated AI facilitated the development of students by improving learning efficiency and optimizing the integration of resources.However,it simultaneously aggravated the crisis of academic integrity and the inertia of thinking.In responding to these issues,this study proposed an integrated framework that included management,guidance,and standardization.This framework would facilitate the positive interaction between AI and education,contributing to the professional development of students. 展开更多
关键词 Artificial intelligence Advantages and disadvantages Professional development of students Integrated frameworks
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Opportunities, Challenges of High-Quality Development of China-ASEAN Economic and Trade Cooperation and Path Exploration
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作者 Wang Qin 《Contemporary World》 2025年第1期34-38,共5页
In October 2024,at the 27th ChinaASEAN Leaders'Meeting,the leaders of China and ten ASEAN nations announced the substantial conclusion of the China-ASEAN FTA 3.0 Upgrade Negotiations,and proposed that the two side... In October 2024,at the 27th ChinaASEAN Leaders'Meeting,the leaders of China and ten ASEAN nations announced the substantial conclusion of the China-ASEAN FTA 3.0 Upgrade Negotiations,and proposed that the two sides would strive to formally sign in 2025 the Protocol on Further Upgrading the China-ASEAN Comprehensive Economic Cooperation Framework Agreement and pertinent agreements under the Agreement. 展开更多
关键词 protocol comprehensive economic cooperation framework agreement path exploration China ASEAN economic trade cooperation FTA high quality development
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生态水工学二十年
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作者 董哲仁 孙东亚 +6 位作者 赵进勇 张晶 张爱静 王俊娜 王宏涛 丁洋 王琦 《水利学报》 北大核心 2026年第1期91-102,共12页
自董哲仁2003年提出生态水工学理论框架以来,我国在生态水工学相关研究和实践方面取得了重大进展,基本形成了完整的学科体系。本文从发展历程、理论体系与技术方法、实践应用三个方面,系统总结了二十多年来生态水工学的主要进展,梳理了... 自董哲仁2003年提出生态水工学理论框架以来,我国在生态水工学相关研究和实践方面取得了重大进展,基本形成了完整的学科体系。本文从发展历程、理论体系与技术方法、实践应用三个方面,系统总结了二十多年来生态水工学的主要进展,梳理了其由初期阶段到日臻完善的发展脉络。生态水工学开创了“工程-生态”交叉融合研究的新范式,形成了理论框架-模型方法-基本准则-技术工具-管理平台的完整方法论体系,构建了水利水电工程生态影响机理分析模型,形成了水生态系统全要素、多尺度调查评价方法,构建了矩阵式河流生态状况分级系统,建立了水生态修复规划设计准则及技术体系,研制了河流廊道立体式、自然化生态修复工具箱,提出了兼顾生态保护的水库调度方法,研发了河湖水系连通性改善技术,构建了河流生态修复适应性管理决策支持系统。最后对生态水工学未来发展进行了展望,建议在智能化、韧性化、长效化等方面进一步深化研究实践。生态水工学为缓解传统水利工程带来的生态负效应提供了理论框架和方法论支撑,对推动人与河流和谐共生具有重大意义。 展开更多
关键词 生态水工学 发展历程 理论框架 技术方法 实践应用
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医学教师的人工智能素养专家共识(2025年版)
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作者 潘慧 弓孟春 +11 位作者 卢景辉 曾志嵘 陈崴 吴昊 罗力 孙汶雯 刘辉 李航 王卫 罗妍 张博涵 吉训明 《中国医学科学院学报》 北大核心 2026年第1期1-12,共12页
为应对生成式人工智能(AI)技术深刻融入医学教育对教师角色与能力提出的挑战,本共识通过系统性文献综述、初步框架构建、多轮专家预研,采用结构化德尔菲法,广泛征集60位跨学科专家的意见,对医学教师AI素养的核心能力项及其观测标准进行... 为应对生成式人工智能(AI)技术深刻融入医学教育对教师角色与能力提出的挑战,本共识通过系统性文献综述、初步框架构建、多轮专家预研,采用结构化德尔菲法,广泛征集60位跨学科专家的意见,对医学教师AI素养的核心能力项及其观测标准进行论证与校准,首次提出一套逻辑清晰、医学特色鲜明,兼具前瞻性与可操作性的医学教师AI素养框架。该框架涵盖五大核心维度、25项具体能力(CAIP-ME)。五大维度依次为价值认知与伦理根基、技术理解与工具应用、教学融合与创新实践、学习评价与精准赋能、专业发展与生态共建。框架将各项能力区分为11项所有教师应具备的基础能力与14项追求卓越的发展能力,每项能力均从内涵界定与关键行为表现进行描述,并配套可观测的测评指标。共识旨在为医学教师的专业化发展与院校师资队伍建设提供科学依据,也为医学教育数字化转型背景下的师资能力建设确定了关键参照标准。 展开更多
关键词 医学教育 教师发展 人工智能素养 能力框架 专家共识
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