The aim of Neural Regeneration Research (NRR) is to build an international academic exchange platform on neural regeneration research and deliver the forefront information among experts and physicians. NRR reports man...The aim of Neural Regeneration Research (NRR) is to build an international academic exchange platform on neural regeneration research and deliver the forefront information among experts and physicians. NRR reports many kinds of basic researches on neuroscience and the subjects closed to neural展开更多
Baosteel Technical Research, a quarterly journal, which is issued domestically and abroad, is run and sponsored by Baosteel Group Corporation. Baosteel Technical Research mainly reports the achievements in technologic...Baosteel Technical Research, a quarterly journal, which is issued domestically and abroad, is run and sponsored by Baosteel Group Corporation. Baosteel Technical Research mainly reports the achievements in technological innovation ,academic research ,new product development and industrial equipment improvement by Baosteel. It will continue to follow up on hot topics and serve the company＇ s technological development and progress. Its readers include experts in steel metallurgy and related fields, technicians, management staff, professors and students in universities and colleges. It mainly publishes academic and applicable papers on iron and steel metallurgy and related technical fields such as chemicals, metal forming, materials, mechanical and electrical technology, refractory, energy, automation instruments ,展开更多
The aim of Neural Regeneration Research (NRR) is to build an international academic exchange platform on neural regeneration research and deliver the forefront information among experts and physicians. NRR reports man...The aim of Neural Regeneration Research (NRR) is to build an international academic exchange platform on neural regeneration research and deliver the forefront information among experts and physicians. NRR reports many kinds of basic researches on neuroscience and the subjects closed to neural regeneration research, such as neurophysiology, molecular neurobiology, neuroimmunology,展开更多
Baosteel Technical Research, a quarterly journal, which is issued domestically and abroad, is mn and sponsored by Baosteel Group Corporation. Baosteel Technical Research mainly reports the achievements in technologica...Baosteel Technical Research, a quarterly journal, which is issued domestically and abroad, is mn and sponsored by Baosteel Group Corporation. Baosteel Technical Research mainly reports the achievements in technological innovation, academic research, new product development and industrial equipment improvement by Baosteel. It will continue to follow up on hot topics and serve the company＇s technological development and progress. Its readers include experts in steel metallurgy and related fields, technicians, management staff, professors and students in universities and colleges. It mainly publishes academic and applicable papers on iron and steel metallurgy and related technical fields such as chemicals, metal forming, materials, mechanical and electrical technology, refractory, energy,展开更多
Baosteel Technical Research, a quarterly journal, which is issued domestically and abroad, is run and sponsored by Baosteel Group Corporation. Baosteel Technical Research mainly reports the achievements in technologic...Baosteel Technical Research, a quarterly journal, which is issued domestically and abroad, is run and sponsored by Baosteel Group Corporation. Baosteel Technical Research mainly reports the achievements in technological innovation, academic research, new product development and industrial equipment improvement by Baosteel. It will continue to follow up on hot topics and serve the company＇s technological development and progress. Its readers include experts in steel metallurgy and related fields, technicians, management staff, professors and students in universities and colleges. It mainly publishes academic and applicable papers on iron and steel metallurgy and related technical fields such as chemicals, metal forming, materials, mechanical and electrical technology, refractory, energy, automation instruments ,comprehensive utilization and environmental protection. All the contributions from its readers are welcome, but authors should pay attention to the following requirements ：展开更多
Baosteel Technical Research, a quarterly journal, which is issued domestically and abroad, is run and sponsored by Baosteel Group Corporation. Baosteel Technical Research mainly reports the achievements in technologic...Baosteel Technical Research, a quarterly journal, which is issued domestically and abroad, is run and sponsored by Baosteel Group Corporation. Baosteel Technical Research mainly reports the achievements in technological innovation, academic research, new product development and industrial equipment improvement by Baosteel. It will continue to follow up on hot topics and serve the company＇ s technological development and progress. Its readers include experts in steel metallurgy and related fields, technicians, management staff, professors and students in universities and colleges. It mainly publishes academic and applicable papers on iron and steel metallurgy and related technical fields such as chemicals, metal forming, materials, mechanical and electrical technology, refractory, energy, automation instruments,comprehensive utilization and environmental protection. All the contributions from its readers are welcome, but authors should pay attention to the following requirements ~展开更多
Baosteel Technical Research, a quarterly journal, which is issued domestically and abroad, is run and sponsored by Baosteel Group Corporation. Baosteel Technical Research mainly reports the achievements in technologic...Baosteel Technical Research, a quarterly journal, which is issued domestically and abroad, is run and sponsored by Baosteel Group Corporation. Baosteel Technical Research mainly reports the achievements in technological innovation ,academic research ,new product development and industrial equipment improvement by Baosteel. It will continue to follow up on hot topics and serve the company＇ s technological development and progress. Its readers include experts in steel metallurgy and related fields, technicians, management staff, professors and students in universities and colleges. It mainly publishes academic and applicable papers on iron and steel metallurgy and related technical fields such as chemicals, metal forming, materials, mechanical and electrical technology, refractory, energy, automation instruments,comprehensive utilization and environmental protection. All the contributions from its readers are welcome, but authors should pay attention to the following requirements ：展开更多
Baosteel Technical Research, a quarterly journal, which is issued domestically and abroad, is run and sponsored by Baosteel Group Corporation. Baosteel Technical ,Research mainly reports the achievements in technologi...Baosteel Technical Research, a quarterly journal, which is issued domestically and abroad, is run and sponsored by Baosteel Group Corporation. Baosteel Technical ,Research mainly reports the achievements in technological innovation, academic research, new product development and industrial equipment improvement by Baosteel.展开更多
Baosteel Technical Research, a quarterly journal, which is issued domestically and abroad, is run and sponsored by Baosteel Group Corporation. Baosteel Technical Research mainly reports the achievements in technologic...Baosteel Technical Research, a quarterly journal, which is issued domestically and abroad, is run and sponsored by Baosteel Group Corporation. Baosteel Technical Research mainly reports the achievements in technological innovation, academic research,展开更多
Baosteel Technical Research, a quarterly journal, which is issued domestically and abroad, is run and sponsored by Baosteel Group Corporation. Baosteel Technical Research mainly reports the achievements in technologic...Baosteel Technical Research, a quarterly journal, which is issued domestically and abroad, is run and sponsored by Baosteel Group Corporation. Baosteel Technical Research mainly reports the achievements in technological innovation, academic research, new product development and industrial equipment improvement by Baosteel. It will continue to follow up on hot topics and serve the company＇s technological development and progress. Its readers include experts in steel metallurgy and related fields, technicians, students in management staff, professors and universities and colleges.展开更多
Baosteel Technical Research, a quarterly journal, which is issued domestically and abroad, is mn and sponsored by Baosteel Group Corporation. Baosteel Technical Research mainly reports the achievements in technologica...Baosteel Technical Research, a quarterly journal, which is issued domestically and abroad, is mn and sponsored by Baosteel Group Corporation. Baosteel Technical Research mainly reports the achievements in technological innovation, academic research, new product development and industrial equipment improvement by Baosteel. It will continue to follow up on hot topics and serve the company＇s technological development and progress. Its readers include experts in steel metallurgy and related fields, technicians, management staff,展开更多
Baosteel Technical Research, a quarterly journal, which is issued domestically and abroad, is run and sponsored by Baosteel Group Corporation. Baosteel Technical Research mainly reports the achievements in technologic...Baosteel Technical Research, a quarterly journal, which is issued domestically and abroad, is run and sponsored by Baosteel Group Corporation. Baosteel Technical Research mainly reports the achievements in technological innovation, academic research, new product development and industrial equipment improvement by Baosteel.展开更多
Baosteel Technical Research, a quarterly journal, which is issued domestically and abroad, is run and sponsored by Baosteel Group Corporation. Baosteel Technical Research mainly reports the achievements in technologic...Baosteel Technical Research, a quarterly journal, which is issued domestically and abroad, is run and sponsored by Baosteel Group Corporation. Baosteel Technical Research mainly reports the achievements in technological innovation, academic research, new product development and industrial equipment improvement by Baosteel. It will continue to follow up on hot topics and serve the company＇s technological development and progress. Its readers include experts in steel metallurgy and related fields ,technicians,management staff, professors and students in universities and colleges. It mainly publishes academic and applicable papers on iron and steel metallurgy and related technical fields such as chemicals, metal forming ,materials ,mechanical and electrical technology, refractory, energy, automation instruments, comprehensive utilization and environmental protection. All the contributions from its readers are welcome,but authors should pay attention to the following requirements：展开更多
Baosteel Technical Research, a quarterly journal, which is issued domestically and abroad, is run and sponsored by Baosteel Group Corporation. Baosteel Technical Research mainly reports the achievements in technologic...Baosteel Technical Research, a quarterly journal, which is issued domestically and abroad, is run and sponsored by Baosteel Group Corporation. Baosteel Technical Research mainly reports the achievements in technological innovation, academic research, new product development and industrial equipment improvement by Baosteel. It will continue to follow up on hot topics and serve the company＇s technological development and progress.展开更多
In 1956, I graduated as a major in technical physics from Beijing University and was assigned to work in neutron physics during my early years after graduation. Several research achievements were obtained while I was ...In 1956, I graduated as a major in technical physics from Beijing University and was assigned to work in neutron physics during my early years after graduation. Several research achievements were obtained while I was working at the Joint Institute of Nuclear Physics of Dubna in suburban Moscow. In the mid-1960s, I was engaged in radioactive measurement for many years in nuclear detonation, and led and participated in H projects of展开更多
Big data is one of the current and future research frontiers.It has received international attention,and some countries have even upgraded big data research to a national strategy.Therefore,it is interesting to unders...Big data is one of the current and future research frontiers.It has received international attention,and some countries have even upgraded big data research to a national strategy.Therefore,it is interesting to understand the status quo of big data research and identify the status and contribution of a country.Our study is divided into two parts.The first part of this study combines core lexical query and expanded lexical query to get relatively integral publications’data sets on big data.Citation relationships and a maximum connected subgraph algorithm are used to clean and filter unrelated publications.Then the Leiden algorithm is selected to cluster the citation network for big data and VOSviewer is used to map the big data knowledge structure.In the second part of this study,we analyze China’s research contribution in terms of research output and highly-cited papers.In order to better show the distribution of big data research in China,we utilized science overlay mapping to visualize the status quo of China’s research in big data.Our study shows that China is one of the most important countries in big data research and the research covers almost all areas of big data.However,the research performance is relatively low.In terms of knowledge structure with science overlay mapping,China’s research mainly focuses on cloud computing,the Internet of Things(Io T),and social media.However,research topics with a greater rate of highly-cited papers are mainly found in cloud computing,big data medicine,and Industry 4.0.These topics are also the dominant areas of China’s big data research.展开更多
As an important branch of human geography, transportation geography has experienced three periods of evolution: foundation, systematization, and rapid development of the discipline. It has gradually become a relativel...As an important branch of human geography, transportation geography has experienced three periods of evolution: foundation, systematization, and rapid development of the discipline. It has gradually become a relatively mature discipline. During the period 1930– 1980, the development of transportation geography consisted mainly of the publication of theoretical texts. During 1980–2000, it gradually became a systematic discipline. Since the start of the 21 st century, transportation geography has focused mainly on exploring the impacts of transportation on socio-economic development. Currently, studies on transportation geography have led to significant developments in a number of areas, including transportation theory, facility distribution and planning, transportation flows and network analysis, evaluation of transport modes, transportation planning, and simulation and assessment of urban transportation. Such studies have also enriched human geography research, provided a wider geographical overview and elucidated the development mechanism of transportation, as well as helped to understand the impacts of transport development on socio-economic systems. Some findings obtained by geographers have been widely used in transportation geography and related fields, including the four basic laws of transportation generation, the hub–spoke mode of transport organization, the subordinating and guiding functions of transportation on socio-economic development, regional transport dominance measures, accessibility measures, and spatial organization of port systems.展开更多
文摘The aim of Neural Regeneration Research (NRR) is to build an international academic exchange platform on neural regeneration research and deliver the forefront information among experts and physicians. NRR reports many kinds of basic researches on neuroscience and the subjects closed to neural
文摘Baosteel Technical Research, a quarterly journal, which is issued domestically and abroad, is run and sponsored by Baosteel Group Corporation. Baosteel Technical Research mainly reports the achievements in technological innovation ,academic research ,new product development and industrial equipment improvement by Baosteel. It will continue to follow up on hot topics and serve the company＇ s technological development and progress. Its readers include experts in steel metallurgy and related fields, technicians, management staff, professors and students in universities and colleges. It mainly publishes academic and applicable papers on iron and steel metallurgy and related technical fields such as chemicals, metal forming, materials, mechanical and electrical technology, refractory, energy, automation instruments ,
文摘The aim of Neural Regeneration Research (NRR) is to build an international academic exchange platform on neural regeneration research and deliver the forefront information among experts and physicians. NRR reports many kinds of basic researches on neuroscience and the subjects closed to neural regeneration research, such as neurophysiology, molecular neurobiology, neuroimmunology,
文摘Baosteel Technical Research, a quarterly journal, which is issued domestically and abroad, is mn and sponsored by Baosteel Group Corporation. Baosteel Technical Research mainly reports the achievements in technological innovation, academic research, new product development and industrial equipment improvement by Baosteel. It will continue to follow up on hot topics and serve the company＇s technological development and progress. Its readers include experts in steel metallurgy and related fields, technicians, management staff, professors and students in universities and colleges. It mainly publishes academic and applicable papers on iron and steel metallurgy and related technical fields such as chemicals, metal forming, materials, mechanical and electrical technology, refractory, energy,
文摘Baosteel Technical Research, a quarterly journal, which is issued domestically and abroad, is run and sponsored by Baosteel Group Corporation. Baosteel Technical Research mainly reports the achievements in technological innovation, academic research, new product development and industrial equipment improvement by Baosteel. It will continue to follow up on hot topics and serve the company＇s technological development and progress. Its readers include experts in steel metallurgy and related fields, technicians, management staff, professors and students in universities and colleges. It mainly publishes academic and applicable papers on iron and steel metallurgy and related technical fields such as chemicals, metal forming, materials, mechanical and electrical technology, refractory, energy, automation instruments ,comprehensive utilization and environmental protection. All the contributions from its readers are welcome, but authors should pay attention to the following requirements ：
文摘Baosteel Technical Research, a quarterly journal, which is issued domestically and abroad, is run and sponsored by Baosteel Group Corporation. Baosteel Technical Research mainly reports the achievements in technological innovation, academic research, new product development and industrial equipment improvement by Baosteel. It will continue to follow up on hot topics and serve the company＇ s technological development and progress. Its readers include experts in steel metallurgy and related fields, technicians, management staff, professors and students in universities and colleges. It mainly publishes academic and applicable papers on iron and steel metallurgy and related technical fields such as chemicals, metal forming, materials, mechanical and electrical technology, refractory, energy, automation instruments,comprehensive utilization and environmental protection. All the contributions from its readers are welcome, but authors should pay attention to the following requirements ~
文摘Baosteel Technical Research, a quarterly journal, which is issued domestically and abroad, is run and sponsored by Baosteel Group Corporation. Baosteel Technical Research mainly reports the achievements in technological innovation ,academic research ,new product development and industrial equipment improvement by Baosteel. It will continue to follow up on hot topics and serve the company＇ s technological development and progress. Its readers include experts in steel metallurgy and related fields, technicians, management staff, professors and students in universities and colleges. It mainly publishes academic and applicable papers on iron and steel metallurgy and related technical fields such as chemicals, metal forming, materials, mechanical and electrical technology, refractory, energy, automation instruments,comprehensive utilization and environmental protection. All the contributions from its readers are welcome, but authors should pay attention to the following requirements ：
文摘Baosteel Technical Research, a quarterly journal, which is issued domestically and abroad, is run and sponsored by Baosteel Group Corporation. Baosteel Technical ,Research mainly reports the achievements in technological innovation, academic research, new product development and industrial equipment improvement by Baosteel.
文摘Baosteel Technical Research, a quarterly journal, which is issued domestically and abroad, is run and sponsored by Baosteel Group Corporation. Baosteel Technical Research mainly reports the achievements in technological innovation, academic research,
文摘Baosteel Technical Research, a quarterly journal, which is issued domestically and abroad, is run and sponsored by Baosteel Group Corporation. Baosteel Technical Research mainly reports the achievements in technological innovation, academic research, new product development and industrial equipment improvement by Baosteel. It will continue to follow up on hot topics and serve the company＇s technological development and progress. Its readers include experts in steel metallurgy and related fields, technicians, students in management staff, professors and universities and colleges.
文摘Baosteel Technical Research, a quarterly journal, which is issued domestically and abroad, is mn and sponsored by Baosteel Group Corporation. Baosteel Technical Research mainly reports the achievements in technological innovation, academic research, new product development and industrial equipment improvement by Baosteel. It will continue to follow up on hot topics and serve the company＇s technological development and progress. Its readers include experts in steel metallurgy and related fields, technicians, management staff,
文摘Baosteel Technical Research, a quarterly journal, which is issued domestically and abroad, is run and sponsored by Baosteel Group Corporation. Baosteel Technical Research mainly reports the achievements in technological innovation, academic research, new product development and industrial equipment improvement by Baosteel.
文摘Baosteel Technical Research, a quarterly journal, which is issued domestically and abroad, is run and sponsored by Baosteel Group Corporation. Baosteel Technical Research mainly reports the achievements in technological innovation, academic research, new product development and industrial equipment improvement by Baosteel. It will continue to follow up on hot topics and serve the company＇s technological development and progress. Its readers include experts in steel metallurgy and related fields ,technicians,management staff, professors and students in universities and colleges. It mainly publishes academic and applicable papers on iron and steel metallurgy and related technical fields such as chemicals, metal forming ,materials ,mechanical and electrical technology, refractory, energy, automation instruments, comprehensive utilization and environmental protection. All the contributions from its readers are welcome,but authors should pay attention to the following requirements：
文摘Baosteel Technical Research, a quarterly journal, which is issued domestically and abroad, is run and sponsored by Baosteel Group Corporation. Baosteel Technical Research mainly reports the achievements in technological innovation, academic research, new product development and industrial equipment improvement by Baosteel. It will continue to follow up on hot topics and serve the company＇s technological development and progress.
文摘In 1956, I graduated as a major in technical physics from Beijing University and was assigned to work in neutron physics during my early years after graduation. Several research achievements were obtained while I was working at the Joint Institute of Nuclear Physics of Dubna in suburban Moscow. In the mid-1960s, I was engaged in radioactive measurement for many years in nuclear detonation, and led and participated in H projects of
基金supported by the National Social Science Foundation of China(Grant No.19ZDA348)
文摘Big data is one of the current and future research frontiers.It has received international attention,and some countries have even upgraded big data research to a national strategy.Therefore,it is interesting to understand the status quo of big data research and identify the status and contribution of a country.Our study is divided into two parts.The first part of this study combines core lexical query and expanded lexical query to get relatively integral publications’data sets on big data.Citation relationships and a maximum connected subgraph algorithm are used to clean and filter unrelated publications.Then the Leiden algorithm is selected to cluster the citation network for big data and VOSviewer is used to map the big data knowledge structure.In the second part of this study,we analyze China’s research contribution in terms of research output and highly-cited papers.In order to better show the distribution of big data research in China,we utilized science overlay mapping to visualize the status quo of China’s research in big data.Our study shows that China is one of the most important countries in big data research and the research covers almost all areas of big data.However,the research performance is relatively low.In terms of knowledge structure with science overlay mapping,China’s research mainly focuses on cloud computing,the Internet of Things(Io T),and social media.However,research topics with a greater rate of highly-cited papers are mainly found in cloud computing,big data medicine,and Industry 4.0.These topics are also the dominant areas of China’s big data research.
基金National Natural Science Foundation of China,No.41171107No.41371143
文摘As an important branch of human geography, transportation geography has experienced three periods of evolution: foundation, systematization, and rapid development of the discipline. It has gradually become a relatively mature discipline. During the period 1930– 1980, the development of transportation geography consisted mainly of the publication of theoretical texts. During 1980–2000, it gradually became a systematic discipline. Since the start of the 21 st century, transportation geography has focused mainly on exploring the impacts of transportation on socio-economic development. Currently, studies on transportation geography have led to significant developments in a number of areas, including transportation theory, facility distribution and planning, transportation flows and network analysis, evaluation of transport modes, transportation planning, and simulation and assessment of urban transportation. Such studies have also enriched human geography research, provided a wider geographical overview and elucidated the development mechanism of transportation, as well as helped to understand the impacts of transport development on socio-economic systems. Some findings obtained by geographers have been widely used in transportation geography and related fields, including the four basic laws of transportation generation, the hub–spoke mode of transport organization, the subordinating and guiding functions of transportation on socio-economic development, regional transport dominance measures, accessibility measures, and spatial organization of port systems.
