The unique characteristics of the deep space environment,microgravity,cosmic radiation,and extreme temperature fluctuations,are emerging as major driving forces for pharmaceutical innovation.These factors provide new ...The unique characteristics of the deep space environment,microgravity,cosmic radiation,and extreme temperature fluctuations,are emerging as major driving forces for pharmaceutical innovation.These factors provide new avenues for optimizing drug formulations,improving crystal structure quality,and accelerating the discovery of therapeutic targets.Advances in deep space research not only help overcome critical bottlenecks in terrestrial drug development but also promote progress in structure-based drug design and deepen understanding of cellular stress-response mechanisms.Current progress in space-based pharmaceutical research primarily includes the study of disease mechanisms under microgravity,protein crystallization in microgravity,and drug development utilizing deep space radiation and resources.However,the operational complexity,high costs,and limited data reproducibility of space experiments remain key challenges hindering widespread application.Looking ahead,with the integration of automation,artificial intelligence analysis,and on-orbit manufacturing,deep space drug development is expected to achieve greater scalability and precision,opening a new frontier in biopharmaceutical science.展开更多
Understanding the relation between multiple agents is very important in developing a multi agent system. Two concepts, multi agent system architecture and multi agent system architecture prototype are brought forward,...Understanding the relation between multiple agents is very important in developing a multi agent system. Two concepts, multi agent system architecture and multi agent system architecture prototype are brought forward, and the method of descrbing the relation between agents using the concepts is explored. The structure and components are designed. Based on the fact that cooperation between distributed agents is erratic, a controlled natural language communication function is designed and realized. Applying the offered interfaces, the user′s workload consumed in agent communication and management is reduced, and at the same time, robustness of the multi agent system is improved.展开更多
Today the cycle time of the product develop is requ ir ed to be shortened. At the same time the requirement of the customers becomes mo re and more diverse and complex. The capability of the develop unit is limited b ...Today the cycle time of the product develop is requ ir ed to be shortened. At the same time the requirement of the customers becomes mo re and more diverse and complex. The capability of the develop unit is limited b ecause of the existence of heterogeneous systems and distributed environments. I n this paper, we bring forward a new approach to solve the problem in product de velopment process. We also settle part key technologies in it. A great deal of information from all kinds of sources in the distributed develop ment process is interweaved. The solution to organize the workflow and manage th e information in the process is called for anxiously. We use a new approach that is asynchronous and synchronous coupling product development approach based on the network. The approach extends the develop process from the time axis. Then t he activities in the process are organized from the asynchronous and synchronous aspects. The state of every activity projects at the ASN (active semantic netwo rk). The ASN includes decision system, intelligent agent, user interface and net work. The ASN decides the types and states of the activities and deals with the couple relationship among them. The knowledge stored in ASN is open to all users through the relative interfaces. Every specialist keeps contact with their user s relying on collaborative platform implements CSCW (computer support collaborat ive work) that integrated product/process design and development. The lack of gl obal communication in product development process can be prevented in the most d egree. The key technologies that exist in the asynchronous and synchronous coupling pro duct develop approach include: integrated development structure, orderly organiz ation of information, transparent management of process, agile transfer of infor mation and rapid prototype. The development process can be completed quickly by these technologies. The technologies involve wide content. In this paper, we dis cuss some key technologies. We validate the approach by the projectrapid response manufacturing a pplication in the distributed environment. The expensive device, high technology and low using lead to RE (Rapid engineering) and RP (Rapid prototype) service a pplication by the network. RE and RP develop rapidly due to the accelerated prod uct development process. RE and RP application service platform is built in the project.展开更多
The multi-platform,multi-band and multi-mode Earth Observation(EO) system has been established in China in recent years.The advanced technologies are playing more and more important role for sustainable development in...The multi-platform,multi-band and multi-mode Earth Observation(EO) system has been established in China in recent years.The advanced technologies are playing more and more important role for sustainable development in whole country.This paper introduces the results and achievements of EO monitoring for agriculture,EO surveying for land resources,EO monitoring for ecological environment,EO support for national surveying and national e-government,natural disaster monitoring and emergency response.It points out that the EO technologies could contribute more to the country,including in the field of global change in the coming decade.展开更多
For providing a correct and reasonable strategy to develop agricultural mechanization in developing countries, this paper took China as the representative to analyze the poor agricultural equipment service condition. ...For providing a correct and reasonable strategy to develop agricultural mechanization in developing countries, this paper took China as the representative to analyze the poor agricultural equipment service condition. It also put forward the ecology and social crisis brought out by the long-term and large-scale primary mechanization. According to the characteristics of national condition, this paper brought forward several certain policies and solutions, such as compelling to shorten the continuance cycle of traditional primary stage, seeking for new economic growth poles of high-added-value agricultural production by fully using the abundant labor force, etc. It is a feasible technical program to develop harmonious agricultural modernization in developing countries展开更多
Since the last half century,the world has been being in theme of peace and development,and passed through another glorious period with the rapid development of the economy,science and technology. In the energy field o...Since the last half century,the world has been being in theme of peace and development,and passed through another glorious period with the rapid development of the economy,science and technology. In the energy field of the globe,as the fuel with superior quality,the petroleum and gas gradually replaced the coal of the leading role in energy resources’ consumption,after the mineral energy replaced firewood.Moreover,various types of new energy are beginning to get application。展开更多
提高竞技体育人才培养效率是保障竞技体育健康稳定发展的重要途径。研究系统梳理了近年来优秀运动员发展环境(athletic talent development environment,ATDE)领域的理论进展和实证研究,从打造良好育人环境的角度,介绍了诸多环境因素在...提高竞技体育人才培养效率是保障竞技体育健康稳定发展的重要途径。研究系统梳理了近年来优秀运动员发展环境(athletic talent development environment,ATDE)领域的理论进展和实证研究,从打造良好育人环境的角度,介绍了诸多环境因素在运动员成功发展过程中的功能角色和重要性;基于整体生态学途径(holistic ecological approach,HEA)的理论与实证研究进展,分析了ATDE的结构和过程模型,以及环境因素的有效特征和无效特征;人才发展环境要素的良性功能和不良功能特征初步概念框架进一步揭示了环境因素对运动员发展的双向作用。研究认为,成功的ATDE具备支持性训练团队、明确的组织文化和整合各方努力的能力等,而无效的环境则缺乏这些特征。已有实证研究通过对具体运动员发展环境和特定环境要素进行分析,结合HEA等理论框架,从运动员、教练员等多个视角出发,探讨ATDE对运动成绩与运动员个人发展的影响。未来需关注跨文化研究、长期追踪研究、环境因素的综合评估,并强化实证研究的深度和广度。展开更多
基金supported by the National Natural Science Foundation of China(82272067).
文摘The unique characteristics of the deep space environment,microgravity,cosmic radiation,and extreme temperature fluctuations,are emerging as major driving forces for pharmaceutical innovation.These factors provide new avenues for optimizing drug formulations,improving crystal structure quality,and accelerating the discovery of therapeutic targets.Advances in deep space research not only help overcome critical bottlenecks in terrestrial drug development but also promote progress in structure-based drug design and deepen understanding of cellular stress-response mechanisms.Current progress in space-based pharmaceutical research primarily includes the study of disease mechanisms under microgravity,protein crystallization in microgravity,and drug development utilizing deep space radiation and resources.However,the operational complexity,high costs,and limited data reproducibility of space experiments remain key challenges hindering widespread application.Looking ahead,with the integration of automation,artificial intelligence analysis,and on-orbit manufacturing,deep space drug development is expected to achieve greater scalability and precision,opening a new frontier in biopharmaceutical science.
基金TheNationalNaturalScienceFoundationofChina (No .5 9835 170 )
文摘Understanding the relation between multiple agents is very important in developing a multi agent system. Two concepts, multi agent system architecture and multi agent system architecture prototype are brought forward, and the method of descrbing the relation between agents using the concepts is explored. The structure and components are designed. Based on the fact that cooperation between distributed agents is erratic, a controlled natural language communication function is designed and realized. Applying the offered interfaces, the user′s workload consumed in agent communication and management is reduced, and at the same time, robustness of the multi agent system is improved.
文摘Today the cycle time of the product develop is requ ir ed to be shortened. At the same time the requirement of the customers becomes mo re and more diverse and complex. The capability of the develop unit is limited b ecause of the existence of heterogeneous systems and distributed environments. I n this paper, we bring forward a new approach to solve the problem in product de velopment process. We also settle part key technologies in it. A great deal of information from all kinds of sources in the distributed develop ment process is interweaved. The solution to organize the workflow and manage th e information in the process is called for anxiously. We use a new approach that is asynchronous and synchronous coupling product development approach based on the network. The approach extends the develop process from the time axis. Then t he activities in the process are organized from the asynchronous and synchronous aspects. The state of every activity projects at the ASN (active semantic netwo rk). The ASN includes decision system, intelligent agent, user interface and net work. The ASN decides the types and states of the activities and deals with the couple relationship among them. The knowledge stored in ASN is open to all users through the relative interfaces. Every specialist keeps contact with their user s relying on collaborative platform implements CSCW (computer support collaborat ive work) that integrated product/process design and development. The lack of gl obal communication in product development process can be prevented in the most d egree. The key technologies that exist in the asynchronous and synchronous coupling pro duct develop approach include: integrated development structure, orderly organiz ation of information, transparent management of process, agile transfer of infor mation and rapid prototype. The development process can be completed quickly by these technologies. The technologies involve wide content. In this paper, we dis cuss some key technologies. We validate the approach by the projectrapid response manufacturing a pplication in the distributed environment. The expensive device, high technology and low using lead to RE (Rapid engineering) and RP (Rapid prototype) service a pplication by the network. RE and RP develop rapidly due to the accelerated prod uct development process. RE and RP application service platform is built in the project.
文摘The multi-platform,multi-band and multi-mode Earth Observation(EO) system has been established in China in recent years.The advanced technologies are playing more and more important role for sustainable development in whole country.This paper introduces the results and achievements of EO monitoring for agriculture,EO surveying for land resources,EO monitoring for ecological environment,EO support for national surveying and national e-government,natural disaster monitoring and emergency response.It points out that the EO technologies could contribute more to the country,including in the field of global change in the coming decade.
基金Supported by NEAU Doctor Research FundChinese National Science and Technology Subject (2006BAD11A05)
文摘For providing a correct and reasonable strategy to develop agricultural mechanization in developing countries, this paper took China as the representative to analyze the poor agricultural equipment service condition. It also put forward the ecology and social crisis brought out by the long-term and large-scale primary mechanization. According to the characteristics of national condition, this paper brought forward several certain policies and solutions, such as compelling to shorten the continuance cycle of traditional primary stage, seeking for new economic growth poles of high-added-value agricultural production by fully using the abundant labor force, etc. It is a feasible technical program to develop harmonious agricultural modernization in developing countries
文摘Since the last half century,the world has been being in theme of peace and development,and passed through another glorious period with the rapid development of the economy,science and technology. In the energy field of the globe,as the fuel with superior quality,the petroleum and gas gradually replaced the coal of the leading role in energy resources’ consumption,after the mineral energy replaced firewood.Moreover,various types of new energy are beginning to get application。
