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Panel Discussion on“Development Trends of Computer Science in the New Era”
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作者 Andrew Yao Nancy M.Amato +3 位作者 Ann Copestake Sukyoung Ryu Yike Guo Yaqin Zhang 《计算机教育》 2024年第3期26-29,共4页
At the panel session of the 3rd Global Forum on the Development of Computer Science,attendees had an opportunity to deliberate recent issues affecting computer science departments as a result of the recent growth in t... At the panel session of the 3rd Global Forum on the Development of Computer Science,attendees had an opportunity to deliberate recent issues affecting computer science departments as a result of the recent growth in the field.6 heads of university computer science departments participated in the discussions,including the moderator,Professor Andrew Yao.The first issue was how universities are managing the growing number of applicants in addition to swelling class sizes.Several approaches were suggested,including increasing faculty hiring,implementing scalable teaching tools,and working closer with other departments through degree programs that integrate computer science with other fields.The second issue was about the position and role of computer science within broader science.Participants generally agreed that all fields are increasingly relying on computer science techniques,and that effectively disseminating these techniques to others is a key to unlocking broader scientific progress. 展开更多
关键词 Development trends Computer science
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Evolution and Development Trend Prospect of Metal Milling Equipment
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作者 Jie Wen Fugui Xie +1 位作者 Xinjun Liu Yi Yue 《Chinese Journal of Mechanical Engineering》 SCIE EI CAS CSCD 2023年第2期1-15,共15页
The world is currently undergoing profound changes which have never happened within the past century.Global competition in the technology and industry fields is becoming increasingly fierce.The strategic competition o... The world is currently undergoing profound changes which have never happened within the past century.Global competition in the technology and industry fields is becoming increasingly fierce.The strategic competition of the major powers further focuses on the manufacturing industry.Developed countries such as the United States,Germany,and Japan have successively put forward strategic plans such as“re-industrialization”and“return of manufacturing industry”,aiming to seize the commanding heights of a new round of global high-end technology competition and expand international market share.Standing at the historic intersection of a new round of scientific and technological revolution and China's accelerated high-quality development,the“14th Five-Year Plan”clearly pointed out that intelligent manufacturing is the main development trend to promote China's manufacturing to the medium-high end of the global value chain.This reflects the importance of advanced manufacturing for national strategic layout.To better grasp the development direction of advanced manufacturing equipment,the development process and current application status of manufacturing equipment are summarized,and thereafter the characteristics of manufacturing equipment in different development stages of the manufacturing industry are analyzed.Finally,the development trend of advanced milling equipment is prospected. 展开更多
关键词 Intelligent manufacturing High-quality development Milling equipment Evolution and development trend
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Review and Development Trends of Dynamic Adaptive Building Skin Research Based on CiteSpace Analysis
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作者 ZHAO Rui LI Haiying 《Journal of Landscape Research》 2023年第2期93-98,共6页
Building skin plays an important role in reducing energy consumption,and low-carbon ecology has become the development goal of architecture all over the world.Through the dynamic control of variable components on the ... Building skin plays an important role in reducing energy consumption,and low-carbon ecology has become the development goal of architecture all over the world.Through the dynamic control of variable components on the surface,the building with dynamic adaptive building skin can better adapt to the climate,thus achieving better energy saving effects.By searching the articles in the web of science database and using CiteSpace software for visualization analysis,this paper analyzes the research process,research hotspot and research trend of dynamic adaptive building skin from the perspectives of time,quantity,distribution domain,representative experts and articles,institutions,keywords,co-citations and main research contents.It is concluded that the development trend of dynamic adaptive building skin includes the application of efficiency simulation,new materials,bionic technology,and the combination of solar photovoltaics. 展开更多
关键词 Visualized analysis Cluster analysis Development trend Performance simulation
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Current situation and development trend of design methods for subgrade structure of high speed railways
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作者 Yangsheng Ye Degou Cai +3 位作者 Qianli Zhang Shaowei Wei Hongye Yan Lin Geng 《Railway Sciences》 2023年第3期289-309,共21页
Purpose–This method will become a new development trend in subgrade structure design for high speed railways.Design/methodology/approach–This paper summarizes the structural types and design methods of subgrade bed ... Purpose–This method will become a new development trend in subgrade structure design for high speed railways.Design/methodology/approach–This paper summarizes the structural types and design methods of subgrade bed for high speed railways in China,Japan,France,Germany,the United States and other countries based on the study and analysis of existing literature and combined with the research results and practices of high speed railway subgrade engineering at home and abroad.Findings–It is found that in foreign countries,the layered reinforced structure is generally adopted for the subgrade bed of high speed railways,and the unified double-layer or multi-layer structure is adopted for the surface layer of subgrade bed,while the simple structure is adopted in China;in foreign countries,different inspection parameters are adopted to evaluate the compaction state of fillers according to their respective understanding and practice,while in China,compaction coefficient,subsoil coefficient and dynamic deformation modulus are adopted for such evaluation;in foreign countries,the subgrade top deformation control method,the subgrade bottom deformation control method,the subsurface fill strength control method are mainly adopted in subgrade bed structure design of high speed railways,while in China,dynamic deformation control of subgrade surface and dynamic strain control of subgrade bed bottom layer is adopted in the design.However,the cumulative deformation of subgrade caused by train cyclic vibration load is not considered in the existing design methods.Originality/value–This paper introduces a new subgrade structure design method based on whole-process dynamics analysis that meets subgrade functional requirements and is established on the basis of the existing research at home and abroad on prediction methods for cumulative deformation of subgrade soil. 展开更多
关键词 High speed railway Subgrade engineering Subgrade bed structure Design method Existing research Development trend
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Analysis of the Development Environment and Trend of Cross-Border E-commerce in China
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作者 Yanxia Li Can Xu Ping Zhu 《Proceedings of Business and Economic Studies》 2023年第6期30-38,共9页
With the conclusion of the novel coronavirus pandemic and the increasingly complex market environment,China’s cross-border e-commerce has entered a new phase of development.The external landscape is evolving rapidly,... With the conclusion of the novel coronavirus pandemic and the increasingly complex market environment,China’s cross-border e-commerce has entered a new phase of development.The external landscape is evolving rapidly,and there is a gradual improvement in laws and regulations governing cross-border e-commerce,coupled with increased government support.Despite the impact of the COVID-19 pandemic on the market economy,overall development has been steadily improving.The Internet population is expanding,the online retail market is experiencing rapid growth,the consumption structure is undergoing transformation and upgrading,and the e-commerce market is demonstrating significant potential.The advancement of technologies such as big data,artificial intelligence,blockchain,and supply chain has provided more efficient operational support for the cross-border e-commerce industry.Against the backdrop of the emergence of new forms of cross-border e-commerce in China post-pandemic,this paper utilizes the PEST model to analyze the macro environment of cross-border e-commerce in China and project its future development trends. 展开更多
关键词 Cross-border e-commerce Environmental analysis Development trend
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Overview of advancement and development trend on magnesium alloy 被引量:58
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作者 Tiancai Xu Yan Yang +2 位作者 Xiaodong Peng Jiangfeng Song Fusheng Pan 《Journal of Magnesium and Alloys》 SCIE 2019年第3期536-544,共9页
Magnesium alloys are characterized by their low density(approximately 1.8g/cm3 for magnesium alloys),high strength,large modulus of elasticity,good heat dissipation,good shock absorption,greater ability to withstand i... Magnesium alloys are characterized by their low density(approximately 1.8g/cm3 for magnesium alloys),high strength,large modulus of elasticity,good heat dissipation,good shock absorption,greater ability to withstand impact load than aluminum alloys,good corrosion resistance to organic matter and alkalinity.According to the statistical analysis of literature data collected by Web of Science Core Collection,it can be found that the growth rate of publications on magnesium alloy during 2008-2018 is significantly higher than the overall growth rate of alloy research papers.In the past 11 years,the Web of Science Core Collection has collected 21,440 papers on magnesium alloys,averaging nearly 2000 papers annually,of which 2768 papers were collected in 2018,an increase of 206%over 2008,accounting for more than one fifth o f the total literature on alloy research.Magnesium alloys have become an important lightweight metallic structural material and have been widely studied worldwide.As the only journal focusing on magnesium alloy research which devoted to the coverage and dissemination of global research on magnesium alloys.This article statistically analyzes all the academic articles published by Journal of Magnesium and Alloys(JMA)from 2013 to 2018 and compares them with all the articles containing magnesium alloy in their titles on the Web of Science during this period.The development trends of magnesium alloys are summarized based on these articles,and the influence and academic value of the articles published by JMA are summarized as well.This paper hopes to better realize the value of JMA,help better spread the academic research of magnesium alloys,and promote the development of global magnesium alloy research.©2019 Published by Elsevier B.V.on behalf of Chongqing University. 展开更多
关键词 Magnesium alloy developing trend Research hotspots IMPACT
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A survey of composite robot for aviation intelligent manufacturing application
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作者 陶永 XUE Jiao +3 位作者 WEI Hongxing LIU Haitao GAO He WANG Tianmiao 《High Technology Letters》 EI CAS 2024年第1期85-98,共14页
With the rapid development of the aviation industry,the development of intelligent manufacturing equipment represented by composite robots has been paid close attention by the aviation industry.Based on the analysis o... With the rapid development of the aviation industry,the development of intelligent manufacturing equipment represented by composite robots has been paid close attention by the aviation industry.Based on the analysis of the background and main structure function of composite robots,this paper focuses on the analysis of key technologies such as composite robot hardware design,visual sensing and planning system,integrated control of‘hands,feet,and eyes',multi-robot collaborative operation,and safety.The typical applications of composite robots in aviation intelligent manufacturing such as automatic drilling and connection of aircraft,aircraft surface spraying and finishing,parts handling,aircraft measurement,and inspection are presented.The development trends such as standardization of composite robots,integration of‘5G+cloud computing+AI',and fusion of intelligent sensors are proposed. 展开更多
关键词 aviation manufacturing composite robot key technology development trend safety
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Reform of Theory-practice Alternating Teaching of the Introduction to Architecture Course Oriented to“Employment Priority and Integration of Industry and Education”
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作者 XU Jing MAO Mao LI Yangbo 《Journal of Landscape Research》 2024年第2期54-60,共7页
In the new era of building a socialist modernization country with the goal of promoting high-quality development,we deeply analyze the knowledge system of the Introduction to Architecture course.This analysis is based... In the new era of building a socialist modernization country with the goal of promoting high-quality development,we deeply analyze the knowledge system of the Introduction to Architecture course.This analysis is based on the cross-disciplinary specialties of local applied universities and the orientation of prioritizing employment and integrating industry and education.We propose the teaching reform of“theory-practice alternation”which is adapted to the current times and societal needs.Finally,we comprehensively summarize the effectiveness of curriculum construction,in order to provide theoretical references for the implementation of fostering character and civic virtue and deepening the reform of collaborative education mechanisms. 展开更多
关键词 Teaching reform Development trend Curriculum ideology and politics Integration of industry and education
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Research on the Current Situation of China’s Higher Education Students Studying Abroad in the Context of Higher Education Internationalization
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作者 Yuxian Jin 《Journal of Contemporary Educational Research》 2024年第1期127-132,共6页
In the context of education internationalization,the internationalization of higher education has become a major trend in the field of education in most countries,with international student education as the core.This ... In the context of education internationalization,the internationalization of higher education has become a major trend in the field of education in most countries,with international student education as the core.This phenomenon promotes cultural exchanges and integration among countries as well as higher education reform,which is of great significance in enhancing the international influence of higher education in each country.However,there are also some challenges faced by higher education students when studying abroad.The article digs into the origin and history of studying abroad,analyzes the current situation and reasons for higher education students in China to study abroad,discusses the opportunities and challenges faced by higher education students in China when studying abroad,and analyzes the trend of studying abroad in China. 展开更多
关键词 Internationalization of higher education International students Study abroad Current situation and development trend
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Status quo and development trend of lost foam casting technology 被引量:6
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作者 Fan Zitian Jiang Wenming +1 位作者 Liu Fuchu Xiao Botao 《China Foundry》 SCIE CAS 2014年第4期296-307,共12页
Lost foam casting(LFC)technology has been widely applied to cast iron and cast steel.However,the development of LFC for Al and Mg alloys was relatively slower than that for cast iron and cast steel.The application of ... Lost foam casting(LFC)technology has been widely applied to cast iron and cast steel.However,the development of LFC for Al and Mg alloys was relatively slower than that for cast iron and cast steel.The application of LFC to Al and Mg alloys needs more effort,especially in China.In this paper,the development history of LFC is reviewed,and the application situations of LFC to Al and Mg alloys are mainly discussed.Meanwhile,the key problems of LFC for Al and Mg alloys are also pointed out.Finally,the prospects for LFC technology are discussed,and some special new LFC technologies are introduced for casting Al and Mg alloys.In future,the development trends of green LFC technology mainly focus on the special new LFC methods,metal material,coating,heat treatment,new foam materials as well as purification technology of tail gas,etc. 展开更多
关键词 lost foam casting(LFC) technology actuality development trend aluminum alloy magnesium alloy
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Trend and Development of Semi-Solid Metal Processing 被引量:7
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作者 Xianfeng PAN, Haifeng ZHANG, Aimin WANG, Bingzhe DING, Keqiang QIU and Zhuangqi HU (State Key Laboratory of Rapidly Solidified Nonequilibrium Alloys, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110015, China) 《Journal of Materials Science & Technology》 SCIE EI CAS CSCD 2000年第5期453-460,共8页
This paper reviewed the trend and development of semi-solid metal technique. The processes and mechanisms for producing slurry of SSM and its industrial applications have been summarized and discussed. Discussions on ... This paper reviewed the trend and development of semi-solid metal technique. The processes and mechanisms for producing slurry of SSM and its industrial applications have been summarized and discussed. Discussions on the basic rheological theory are presented for more applications. Further consideration of the development and application of SSM technique is also proposed. 展开更多
关键词 SSM trend and Development of Semi-Solid Metal Processing
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The Status Quo and Development Trend of High-purity Gold Sputtering Targets 被引量:1
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作者 YANG Anheng XIE Hongchao ZHU Yong 《贵金属》 CAS CSCD 北大核心 2012年第A01期173-176,共4页
This article gives a brief introduction to manufacturers and markets of sputtering targets as well as the manufacturing technology thereof. Then, it analyzes the application of high-purity gold sputtering targets in t... This article gives a brief introduction to manufacturers and markets of sputtering targets as well as the manufacturing technology thereof. Then, it analyzes the application of high-purity gold sputtering targets in the fields of integrated circuit, information storage, flat panel display, etc. Based on the above, the article analyzes the processing development trend for the high-purity gold sputtering targets in aspects of ultra-high purity, manufacturing technology, analysis and testing technologies. 展开更多
关键词 high-purity gold sputtering targets status quo development trend
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Advances and development trends in eco-friendly pavements 被引量:9
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作者 Aimin Sha Zhuangzhuang Liu +4 位作者 Wei Jiang Lin Qi Liqun Hu Wenxiu Jiao Diego Maria Barbieri 《Journal of Road Engineering》 2021年第1期1-42,共42页
The major contemporary in road pavement engineering is related to the creation of green and sustainable infrastructures,e.g.,reduction of environmental impacts,increase in traffic safety,and transportation efficiency... The major contemporary in road pavement engineering is related to the creation of green and sustainable infrastructures,e.g.,reduction of environmental impacts,increase in traffic safety,and transportation efficiency,etc.This review presents the recent trends in research and the technical solutions developed so far to address these challenges.After the analysis of research status in the past decades,a novel technology system of eco-friendly pavements is proposed considering two solutions,materials modification and structure improvement.The construction of an eco-friendly pavement can be achieved thanks to several different technologies ensuring permeable,noise-reducing,self-luminous,and exhaust-decomposing properties as well as apporting lower heat absorbing and enhanced anti-/de-icing characteristics.A systematic review of these technologies is presented pivoting on four main aspects:technical principle,material and structural composition,performance evaluation,and engineering application.The current trend in road engineering is combining the pavement infrastructure with various eco-friendly functions,e.g.,water permeability,noise reduction,low heat absorption,exhaust gas decomposition,and anti-/de-icing.Finally,the review lists the drawbacks of the existing technologies,including high cost,single function,etc.,and depicts the future developing direction and architecture of the next generation of eco-friendly pavements in which the road infrastructure should have more environmentally friendly functions than the existing technology. 展开更多
关键词 Road engineering Eco-friendly pavements Environmental impacts Integration of function-structure-material Development trends
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GIS Applications and Development Trends in China
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作者 DU Huishi YANG Yue +2 位作者 SUN Hong SUN Baisheng CHENG Fuwei 《Journal of Landscape Research》 2015年第1期33-34,共2页
Since its conceptualization and creation in the 1960 s, Geographic Information System(GIS) has considerably developed. As a combination of traditional and modern technology, GIS has become an important part of modern ... Since its conceptualization and creation in the 1960 s, Geographic Information System(GIS) has considerably developed. As a combination of traditional and modern technology, GIS has become an important part of modern management, decision-making, and command, contributing greatly to social progress and development. This article introduces the concepts of GIS, expounds on the GIS applications in China, and looks forward to developments in GIS technology in the future while reviewing the issues that GIS application development faces. GIS has evolved into an important branch of the information technology industry, with great vitality and broad development prospects. 展开更多
关键词 GIS Research status Development trends
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Analysis of Employment Trend in Flue-Cured Tobacco Planting
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作者 Jianwen WANG Liangjiao LIU +3 位作者 Jianqiang HUANG Jiguang HE Jianyong LI Li LI 《Asian Agricultural Research》 2021年第6期29-33,共5页
Based on the investigation of the amount of labor used in each production link of flue-cured tobacco planting in Liuyang since 1989,and through the analysis of the changes of labor-related factors,it is concluded that... Based on the investigation of the amount of labor used in each production link of flue-cured tobacco planting in Liuyang since 1989,and through the analysis of the changes of labor-related factors,it is concluded that the amount of labor used in tobacco planting in Liuyang experienced a significant increase and relatively stable stage in the early 1990s,and it has been declining continuously since the beginning of the 21st century;the change of flue-cured tobacco planting technology mode,as well as mechanized,large-scale and specialized production are the main factors that affect the change of the amount of labor used in flue-cured tobacco planting in Liuyang.Based on the method of changing the technical model to reduce amount of labor used,the types of labor used for planting of flue-cured tobacco can be divided into the following types:reducing the amount of labor by technical methods;reducing the amount of labor by making use of weather;reducing the amount of labor by using drugs;reducing the amount of labor used at the cost of reducing the technical implementation standards of a certain production link.The change of labor used in flue-cured tobacco planting is not only related to the cost and price factors,but also related to the profound social and economic background.In the future,reducing labor and cost is the trend of flue-cured tobacco production,and mechanization,large-scale and specialized production are the main development direction of flue-cured tobacco production,but under the condition that flue-cured tobacco production is still dominated by manual operation,maintaining a certain amount of labor is still the basis for maintaining high quality of flue-cured tobacco planting at present. 展开更多
关键词 Flue-cured tobacco production Technical model Amount of labor used Production cost MECHANIZATION Development trend
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Exploration of Development Status and Trend of Three Elements of Rural Areas in the New Era to Protect Achievements in Poverty Alleviation
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作者 Changjie XIE Xiaoyu JIANG +1 位作者 Manchu QI Jing REN 《Asian Agricultural Research》 2022年第9期58-60,共3页
The three rural issues of agriculture, rural areas, and farmers are important strategic issues in China’s development, are an important foundation for the agricultural country to realize the modernization of agricult... The three rural issues of agriculture, rural areas, and farmers are important strategic issues in China’s development, are an important foundation for the agricultural country to realize the modernization of agriculture and rural areas and realize the great rejuvenation of the Chinese nation. Under the new situation of great victory in poverty alleviation, it is necessary to protect the fruits of victory and strengthen the construction of new countryside in the new era. From the current development situations of agriculture, rural areas, and farmers, this paper explored the development trend of three elements, to provide a feasible path for protecting the achievements in poverty alleviation, and provide certain ideas for workers engaged in agriculture, rural areas, and farmers. 展开更多
关键词 Achievements in poverty alleviation Rural revitalization AGRICULTURE Three rural issues Development trend
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Implementation Path and Development Trend of Green Buildings Based on Life Cycle Management
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作者 Ying YU Qingkun YIN 《Asian Agricultural Research》 2021年第7期38-41,共4页
In response to the Beautiful China development strategy,in accordance with the"applicable,economical,green and beautiful"architectural policy of the new era,green buildings have been continuously optimized a... In response to the Beautiful China development strategy,in accordance with the"applicable,economical,green and beautiful"architectural policy of the new era,green buildings have been continuously optimized and popularized.Based on the life cycle theory,from the multi-dimensional perspectives of policy,building materials,construction,design,evaluation standards,operation,etc.,this paper studied the implementation path and development trend of green buildings.It discussed the main implementation paths and restrictive factors of green buildings,and provided solutions and development directions.It mainly elaborated the influencing factors and development direction of green buildings,in order to provide a documentary support for the development of green building industry,and provide a certain reference for the ecological civilization construction of beautiful China. 展开更多
关键词 Green buildings Full life cycle Implementation path Development trend
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Analysis of Telecom Development Trend in Service-Driven Mode
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作者 Ye Yun (ZTE Corporation, Shenzhen 518057, China) 《ZTE Communications》 2005年第3期11-15,共5页
The technology-driven mode in the long-term evolution of telecom has recently been shifted to the service-driven mode. The study on future telecom services is driving the growth of telecom network construction and ope... The technology-driven mode in the long-term evolution of telecom has recently been shifted to the service-driven mode. The study on future telecom services is driving the growth of telecom network construction and operation, and playing an increasingly important role in telecom development worldwide. This article analyzes the important features of the service-driven mode in current telecom industry and discusses important telecom development trends in the service-driven mode. 展开更多
关键词 Analysis of Telecom Development trend in Service-Driven Mode MODE
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The China and Mongolia Cultural Communication Status Quo and Development Trend in the Context of the Construction of the China–Mongolia–Russia Economic Corridor
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作者 Ma Yongzhen Fan Lijun 《Contemporary Social Sciences》 2017年第2期98-105,共8页
As a part of the"The Belt and Road"initiative,the China-Mongolia-Russia Economic Corridor is a tailored mode of regional cooperation,combined with the construction of the Russia Eurasia Channel and the Mongo... As a part of the"The Belt and Road"initiative,the China-Mongolia-Russia Economic Corridor is a tailored mode of regional cooperation,combined with the construction of the Russia Eurasia Channel and the Mongolia Grassland Road.This paper analyses the Chinese and Mongolian cultural communication status quo and development trend in the Context of the construction of the China-Mongolia-Russia Economic Corridor.It then proposes that the two countries make great efforts in following three aspects to create new prosperity for China-Mongolia cultural communication and cooperation:strengthening the folk cultural communication and cooperation by consolidating its folk communication basis,vigorously promoting folk cultural diplomacy and improving the level of folk cultural communications,and consolidating the existing cooperation and creating new cultural communication through this cooperation mechanism. 展开更多
关键词 The China-Mongolia-Russia Economic Corridor Culture of China and Mongolia Communication status quo Development trend
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Analysis of China's Energy Industrial Development Trend in 2016
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作者 Yang Shunfu 《China Oil & Gas》 CAS 2016年第3期53-57,共5页
Nowadays,China has become the world’s largest energy producer,consumer and CO_2 emitter.Although the economic growth is slowing down,China still has a bigger portion in world’s energy demand increment for its larger... Nowadays,China has become the world’s largest energy producer,consumer and CO_2 emitter.Although the economic growth is slowing down,China still has a bigger portion in world’s energy demand increment for its larger economic volume and is an important endogenous factor of global energy market. 展开更多
关键词 In Analysis of China’s Energy Industrial Development trend in 2016 DOWN
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