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Foundation and new development on the scientific system of rice ecological breeding 被引量:3
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《Chinese Rice Research Newsletter》 2000年第2期13-14,共2页
关键词 Foundation and new development on the scientific system of rice ecological breeding
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A SCIENTIFIC SYSTEM DEVOTED TO KNOWLEDGE INNOVATION
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作者 Zhang Tao(The Xiangshan Science Conference, the CAS ) 《Bulletin of the Chinese Academy of Sciences》 1999年第1期9-13,共5页
The Xiangshan Science Conference is an interdisciplinary, comprehensive and small-scale forum with a higher knowledge-level, which has offered a broad and relaxed environment of academic exchange and free discussion f... The Xiangshan Science Conference is an interdisciplinary, comprehensive and small-scale forum with a higher knowledge-level, which has offered a broad and relaxed environment of academic exchange and free discussion for scientists, and probed into scientific frontiers and the future in the form of comment and reports on special topics and deep discussions. The aim of the conference is 展开更多
关键词 A scientific system DEVOTED TO KNOWLEDGE INNOVATION HIGH
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The Scientific System of Xi Jinping Thought on Socialist Culture with Chinese Characteristics for a New Era
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作者 Ma Dekun 《学术界》 CSSCI 北大核心 2018年第10期248-260,共13页
Since the 18 th CPC National Congress,the Party Central Committee,with Comrade Xi Jinping as the core,has formed Xi Jinping Thought on Socialism with Chinese Characteristics( Xi's TSCC) for a New Era in the proces... Since the 18 th CPC National Congress,the Party Central Committee,with Comrade Xi Jinping as the core,has formed Xi Jinping Thought on Socialism with Chinese Characteristics( Xi's TSCC) for a New Era in the process of upholding and developing the great practice of Socialism with Chinese Characteristics( SCC). As an important part of Xi's TSCC for a new era, cultural thought takes the persistence of cultural confidence as its basic foundation,t he promotion of outstanding traditional culture as its important measure,the enhancement of cultural soft power as its strategic goal,t he cultivation &practice of core socialist values as its guide, and the improvement of clean government culture as its fundamental significance,t hus constituting a scientific system with complete structure, rich content and rigorous exposition. This important thought provides a powerful theoretical and practical guide to the work of building a socialist culture with Chinese characteristics in the new era. 展开更多
关键词 XI Jinping NEW ERA CULTURAL THOUGHT scientific system
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New Findings from China's Second Qinghai-Xizang Plateau Scientific Expedition Unveiled
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作者 Xian Gan(Text/Photos) CTIS(Translated) 《China's Tibet》 2026年第1期50-53,共4页
The Qinghai-Xizang Plateau,known as the Roof of the World and the Water Tower of Asia,is recognized as the Earth’s Third Pole.It functions as a vital ecological security barrier and a strategic resource reserve for C... The Qinghai-Xizang Plateau,known as the Roof of the World and the Water Tower of Asia,is recognized as the Earth’s Third Pole.It functions as a vital ecological security barrier and a strategic resource reserve for China,while also serving as an important conservation area that reflects the unique culture of the Chinese nation.Conducting the Second Comprehensive Scientific Expedition to the Qinghai-Xizang Plateau is essential for understanding valuable insights into scientific protection of the region. 展开更多
关键词 understanding valuable insights scientific protection water tower Qinghai Xizang Plateau ecological security unique culture strategic resource reserve scientific expedition
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A New Proposal for Scientific Standards:Modified Hilbert Axiomatic Standards and Dynamic Demarcation Criteria
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作者 CUI Weicheng 《Philosophy Study》 2026年第1期30-44,共15页
Defining science and demarcating it from pseudoscience are longstanding core issues in the philosophy of science.Hilbert’s traditional axiomatic standards(consistency,completeness,independence)struggle with modern co... Defining science and demarcating it from pseudoscience are longstanding core issues in the philosophy of science.Hilbert’s traditional axiomatic standards(consistency,completeness,independence)struggle with modern complex systems,while existing demarcation criteria like replicability and Popper’s falsificationism have practical limitations.Analyzing incompatibilities in complex systems,this paper proposes a revised framework:modified Hilbert axiomatic standards(clearly defined concepts,logical consistency,unrefuted axioms)and dynamic demarcation criteria.Abandoning unattainable traditional requirements of completeness and independence,it emphasizes conceptual clarity,openness,and progressiveness,offering an operational,self-consistent basis for judging scientificity. 展开更多
关键词 scientific standards axiomatic system demarcation problem logical consistency dynamic criteria
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Three Shifts That Will Redefine Health Systems
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作者 You Wu Haibo Wang Zongjiu Zhang 《Health Care Science》 2026年第1期1-3,共3页
Academic journals,consulting firms,and mainstream media have often published“predictions”about the future develop-ment of medical and health care.These publications often emphasize the potential of cutting-edge scie... Academic journals,consulting firms,and mainstream media have often published“predictions”about the future develop-ment of medical and health care.These publications often emphasize the potential of cutting-edge scientific or technical breakthroughs.Health Care Science looks at the problem from another perspective.We focus on how these changes enter the health system,how they operate in the real world,and how they reshape the organization and governance of medical services.At the beginning of 2026,we envision the following three major shifts that will reshape healthcare. 展开更多
关键词 academic journals health systems health care science mainstream media SHIFTS cutting edge scientific technical breakthroughs consulting firms
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Rock Magnetic Characterization of the Seismogenic Environment of the Large Earthquake within Wenchuan Earthquake Fault Scientific Drilling Borehole 2 Cores
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作者 ZHANG Lei LI Haibing +6 位作者 SUN Zhiming CAO Yong XU Peng LI Chunrui WANG Huan ZHENG Yong SI Jialiang 《Acta Geologica Sinica(English Edition)》 2026年第1期251-264,共14页
The Yingxiu-Beichuan fault zone(YBFZ)has long been active and experienced repeated large earthquakes.The physicochemical properties of the deep fault zone(>1000 m)are the key to understanding the deformation mechan... The Yingxiu-Beichuan fault zone(YBFZ)has long been active and experienced repeated large earthquakes.The physicochemical properties of the deep fault zone(>1000 m)are the key to understanding the deformation mechanism of large earthquakes.This study uses rock magnetic,microstructural,and geochemical analyses of representative samples exposed in FZ1681 within the Wenchuan Earthquake Fault Scientific Drilling borehole 2(WFSD-2)cores.Fault gouge and fault breccia have higher magnetic susceptibility values than wall rocks,and they contain abundant paramagnetic minerals and small quantities of magnetite and monoclinic pyrrhotite.The magnetite and monoclinic pyrrhotite in the fault gouge were mainly formed by coseismic frictional heating,indicating that large earthquakes with frictional heating temperatures of~500-900℃once occurred in the YBFZ.The seismogenic and coseismic environment was reducing with a relatively high sulfur content.The monoclinic pyrrhotite in the fault breccia was formed mainly by low-temperature hydrothermal fluid.This indicates that the fault zone experienced reducing and low-temperature(<400℃)hydrothermal fluid with a relatively high sulfur content after the earthquake.The YBFZ,which experiences frequent large earthquakes,is weakly oxidizing environment at different depths,but the effect of the low-temperature hydrothermal fluid is weaker at depth. 展开更多
关键词 fault gouge rock magnetism large earthquake Wenchuan Earthquake Fault scientific Drilling Longmen Shan Thrust Belt
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Thoughts on using scientific system engineering method to develop quantum computer
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作者 Lu Jun Luan Tian +2 位作者 Tang Pengju Zhang Yuntao An Da 《The Journal of China Universities of Posts and Telecommunications》 EI CSCD 2022年第4期2-8,共7页
As the traditional semiconductor complementary metal oxide semiconductor(CMOS)integrated circuit technology gradually approaches the limit of Moore’s Law,quantum computing,as a new system computing technology,with th... As the traditional semiconductor complementary metal oxide semiconductor(CMOS)integrated circuit technology gradually approaches the limit of Moore’s Law,quantum computing,as a new system computing technology,with the potential for higher computing speed and lower power consumption,is getting more and more attention from governments and research institutions around the world.For instance,the United States(US)government is adopting a bunch of bills to deploy new quantum information processing technology.The European Union’s“quantum declaration”plans to realize customized quantum computers with more than 100 qubits in the next 10 years.The Chinese government also provides strong support for quantum computer research through the project of National Science and Technology Major Projects.In the business field,major companies such as International Business Machines(IBM)Corporation,Intel,Google,Alibaba,Huawei,Baidu,etc.,have joined the“quantum supremacy”competition in order to seize the initiative in the future information field.Facing the rapid development trend of quantum computing,we believe that we should refer to the classical computer industry in the early stage,form an industrial system,and develop the quantum computing industry.We should also use the scientific system engineering method to carry out the research and development of the quantum computer and establish the ecological environment of the quantum computer industry with the demand as the traction,so as to better serve the development of the national economy. 展开更多
关键词 QUANTUM quantum computer scientific system engineering industrial system
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Scientific statement of the Chinese Society of Cardiology(CSC) on using of renin angiotensin system blockers in patients with cardiovascular disease and COVID-19 被引量:2
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作者 Ya-Ling HAN Yu-Ming LI +2 位作者 Chang-Sheng MA the Editorial Board of Chinese Journal of Cardiology 《Journal of Geriatric Cardiology》 SCIE CAS CSCD 2020年第5期241-242,共2页
The coronavirus disease 2019(COVID-19), which is caused by SARS-CoV-2, has become a worldwide public health crisis. Published clinical data from China and other countries have shown a much higher risk of developing CO... The coronavirus disease 2019(COVID-19), which is caused by SARS-CoV-2, has become a worldwide public health crisis. Published clinical data from China and other countries have shown a much higher risk of developing COVID-19 and dying from the disease among the elderly, especially among those who had preexisting hypertension, cardiovascular diseases(CVD) and diabetes mellitus[1]. 展开更多
关键词 Angiotensin converting enzyme Cardiovascular disease COVID-19 scientific statement
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Programming for scientific computing on peta-scale heterogeneous parallel systems 被引量:1
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作者 杨灿群 吴强 +2 位作者 唐滔 王锋 薛京灵 《Journal of Central South University》 SCIE EI CAS 2013年第5期1189-1203,共15页
Peta-scale high-perfomlance computing systems are increasingly built with heterogeneous CPU and GPU nodes to achieve higher power efficiency and computation throughput. While providing unprecedented capabilities to co... Peta-scale high-perfomlance computing systems are increasingly built with heterogeneous CPU and GPU nodes to achieve higher power efficiency and computation throughput. While providing unprecedented capabilities to conduct computational experiments of historic significance, these systems are presently difficult to program. The users, who are domain experts rather than computer experts, prefer to use programming models closer to their domains (e.g., physics and biology) rather than MPI and OpenME This has led the development of domain-specific programming that provides domain-specific programming interfaces but abstracts away some performance-critical architecture details. Based on experience in designing large-scale computing systems, a hybrid programming framework for scientific computing on heterogeneous architectures is proposed in this work. Its design philosophy is to provide a collaborative mechanism for domain experts and computer experts so that both domain-specific knowledge and performance-critical architecture details can be adequately exploited. Two real-world scientific applications have been evaluated on TH-IA, a peta-scale CPU-GPU heterogeneous system that is currently the 5th fastest supercomputer in the world. The experimental results show that the proposed framework is well suited for developing large-scale scientific computing applications on peta-scale heterogeneous CPU/GPU systems. 展开更多
关键词 heterogeneous parallel system programming framework scientific computing GPU computing molecular dynamic
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Summary of the Fourth Beijing International Conference on System Simulation and Scientific Computing 被引量:1
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《Journal of Systems Engineering and Electronics》 SCIE EI CSCD 1999年第4期81-81,共1页
关键词 Simulation Summary of the Fourth Beijing International Conference on system Simulation and scientific Computing CASS
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Barriers to Global Recognition of Traditional African Medicines: A Systematic Review of Cultural, Scientific, Regulatory, and Economic Factors 被引量:1
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作者 Alice Veronica Lamwaka Morris Haxvier Obwona +1 位作者 David Onen Gloria Veronica Aber 《American Journal of Plant Sciences》 CAS 2024年第11期1031-1048,共18页
Despite the profound cultural and medicinal heritage of traditional African medicines (TAM), their global recognition remains notably limited. This study investigates the factors behind this issue, focusing on cultura... Despite the profound cultural and medicinal heritage of traditional African medicines (TAM), their global recognition remains notably limited. This study investigates the factors behind this issue, focusing on cultural perceptions, scientific validation, regulatory frameworks, and pharmaceutical industry influence. Utilizing a systematic literature review (SLR) to provide a thorough and structured overview, the research addresses these factors with transparency and reproducibility. Key findings reveal that negative cultural perceptions, the dominance of Western medicine, and skepticism towards traditional healers, especially in urban and educated populations, marginalize TAM. Additionally, religious beliefs and historical influences, such as colonialism, further devalue indigenous knowledge systems. The study also highlights a significant lack of scientific research and clinical trials, which challenges the conventional validation of TAM’s efficacy. Moreover, inconsistent international and national regulatory frameworks and the pharmaceutical industry’s dominance impede TAM’s integration into global healthcare systems. To enhance TAM’s credibility and global acceptance, the study advocates for standardized regulatory policies, increased scientific research, and a reevaluation of intellectual property laws. This shift towards a more inclusive and integrative approach in global health systems could bridge the gap between traditional and modern medical practices, promoting a more holistic understanding of health and wellness. 展开更多
关键词 Traditional African Medicines (TAM) Cultural Perceptions scientific Validation Regulatory Frameworks Pharmaceutical Industry Influence
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Design Index and Empirical Analysis of the Evaluation Index System for the Transformation of Scientific and Technological Achievements of Universities in Beijing, Tianjin and Hebei 被引量:1
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作者 Guoru Yang Yuenan Xu 《Journal of Educational Theory and Management》 2018年第3期70-75,共6页
Promoting the transformation of scientific and technological achievements of universities and colleges in Beijing, Tianjin, and Hebei is an important measure to enhance the level of scientific and technological develo... Promoting the transformation of scientific and technological achievements of universities and colleges in Beijing, Tianjin, and Hebei is an important measure to enhance the level of scientific and technological development in universities, enhance the scientific and technological synergy of Beijing-Tianjiii-Hebei urban agglomeration, practice the coordinated development strategy of Beijing, Tianjin and Hebei, and promote the construction of Xiong'an New District. Based on the scientific and technological input of colleges and universities, the development of science and technology and the output of science and technology, this paper uses Delphi and AHP to construct a Beijing, Tianjin, Hebei University Science and Technology Achievement Transformation Performance Evaluation System from the perspectives of transformation potentials, scientific research activities and achievements transformation of university scientific and technological achievements. An empirical analysis was carried out to provide reference for the government's efficient decision-making and improvement of strategies for transforming scientific and technological achievements in universities. 展开更多
关键词 collaborative development transformation of scientific and TECHNOLOGICAL ACHIEVEMENTS in UNIVERSITIES performance evaluation empirical analysis
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The scientific hypothesis of an 'energy system' in the human body 被引量:1
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作者 Tianjun Liu 《Journal of Traditional Chinese Medical Sciences》 2018年第1期29-34,共6页
This paper proposed the scientific hypothesis that human beings have an 'energy system' inside their body and put forward the necessity to propose the hypothesis.In details,this paper explained the hypothesis ... This paper proposed the scientific hypothesis that human beings have an 'energy system' inside their body and put forward the necessity to propose the hypothesis.In details,this paper explained the hypothesis from its existence,composition,functions,and possible verifying methods.This paper argues that the human body includes both visible and invisible parts.The former is the material system and the latter is the energetic system.As matter and energy can be converted into each other,it is important to study the human body from the perspective of both the material and energetic systems,which can complement each other.The nature of the energetic system is different from that of the material system.The traditional Chinese medicine (TCM) perspective is based on energy;therefore,extending research on the human energy system may lead to the establishment of a modern TCM research field that is firmly grounded in the principles of TCM.Such a research field might generate novel findings. 展开更多
关键词 ENERGY system scientific HYPOTHESIS HUMAN BODY
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Disciplinary System of Scientific Research on Geoparks and the Prospects
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作者 Jie Liu Mingzhong Tian 《地学前缘》 EI CAS CSCD 北大核心 2009年第S1期298-298,共1页
A geopark is a scientific theme park with the main body of geoheritage and is usually of significance of scientific research.Scientific research on geoparks may provide a sound basis for geoheritage conservation;enhan... A geopark is a scientific theme park with the main body of geoheritage and is usually of significance of scientific research.Scientific research on geoparks may provide a sound basis for geoheritage conservation;enhance the scientificity of geoscience popularization and interpretation.In turn,it can promote the development of geosciences,technologies and other related disciplines. 展开更多
关键词 GEOPARK GEOHERITAGE scientific research disciplinary system Chinese Library Classification
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Study and realization of the computer support system on feasible reasoning and scientific decision-making of projects based on WEB
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作者 李晓东 孙立新 《Journal of Harbin Institute of Technology(New Series)》 EI CAS 2004年第3期318-322,共5页
With the development of information technology, DSS can be used to resolve the complex process of the feasible reasoning and scientific decision-making of projects. This paper offers 7 exploiting principles for the co... With the development of information technology, DSS can be used to resolve the complex process of the feasible reasoning and scientific decision-making of projects. This paper offers 7 exploiting principles for the computer support system on feasible reasoning and scientific decision-making of projects, that is, the principles of standardization, procedure, specification, agility, currency, practicability and development. On the basis of analysis on systematic procedure, the computer support system on feasible reasoning and scientific decision-making of projects is formed based on WEB, and its general structure, system function and the methods to be realized are introduced. The data composition of this system is analyzed following the principles of integrality, development, perspicuity and consistency. Also, the model-base management system is designed for the management of model storage and management of model operation. 展开更多
关键词 DSS WEB feasible reasoning scientific decision-making of projects
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Search by shortcuts in P2P scientific collaboration system
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作者 Deng Qianni(邓倩妮) Chen Li +1 位作者 Lu Xinda Li Minglu 《High Technology Letters》 EI CAS 2005年第3期298-300,共3页
A P2P scientific collaboration is a P2P network whose members can share documents, co-compile papers and codes, and communicate with each other instantly. From the simulation experiment we found that P2P collaboration... A P2P scientific collaboration is a P2P network whose members can share documents, co-compile papers and codes, and communicate with each other instantly. From the simulation experiment we found that P2P collaboration system is a power-law network with a tail between -2 and -3.We utilized the algorithm that searches by high-degree shortcuts to improve the scalability of p2p collaboration system. The experimental result shows that the algorithm works better than random walk algorithm. 展开更多
关键词 power-law distribution P2P scientific collaboration high-degree shortcut random walk
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Research on Talent Training System of Marine Cultural Industry Based on Collaborative Innovation of Governments,Enterprises,Colleges,Scientific Institutions and Users
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作者 Qu Qunzhen Zhang Yajuan 《Meteorological and Environmental Research》 CAS 2018年第4期44-47,51,共5页
This paper focuses on the coupling between talent training system of marine cultural industry and collaborative innovation of govern-ments, enterprises, colleges, scientific institutions and users. Firstly, the signi... This paper focuses on the coupling between talent training system of marine cultural industry and collaborative innovation of govern-ments, enterprises, colleges, scientific institutions and users. Firstly, the significance of talent training in marine cultural industry for the construction of China as a maritime power was analyzed. Secondly, the current situation of talent training in China's marine cultural industry and the existing problems were analyzed. Finally, how to integrate the collaborative innovation of governments, enterprises, colleges, scientific institutions and us-ers into the talent training system of marine cultural industry was explored to help talent training to break through the bottleneck and promote the vig-orous development of marine cultural industry. 展开更多
关键词 GOVERNMENTS ENTERPRISES COLLEGES scientific institutions and users Collaborative innovation Marine cultural industry Talent train-ing Talent training system
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Construction and Practice of Transformation System of Scientific and Technological Achievements in Agriculture:A Case Study of Chinese Academy of Tropical Agricultural Sciences
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作者 Xiaoyan ZHANG Huan OUYANG +1 位作者 Zirong LIAO Yishan ZHANG 《Asian Agricultural Research》 2024年第12期11-18,25,共9页
Accelerating the transformation of agricultural scientific and technological achievements is a key link in implementing innovation-driven development strategy and rural revitalization strategy,and improving developmen... Accelerating the transformation of agricultural scientific and technological achievements is a key link in implementing innovation-driven development strategy and rural revitalization strategy,and improving development quality and core competitiveness.How to build a scientific and systematic transformation system of scientific and technological achievements and improve the overall management level of scientific and technological achievements transformation of agricultural scientific research institutes is one of the key tasks to measure how a scientific research institute supports industry and serves society.Taking the Chinese Academy of Tropical Agricultural Sciences as an example,this paper explores the construction and practice of its scientific and technological achievements transformation system since the 13 th Five-Year Plan period.By arranging the current situation of resource elements for the transformation of scientific and technological achievements,analyzing the progress of the construction of the scientific and technological achievements transformation system,summarizing the practical results of the scientific and technological achievements transformation system,this paper puts forward 10 strategies and measures(implementing key projects for the transformation and application of scientific and technological achievements;striving to promote the transformation and application of on-duty scientific and technological achievements;accelerating the development and utilization of advantageous and characteristic resources;strengthening the use and protection of intellectual property rights;actively expanding cooperation activities between government,industry and research;increasing special financial support for the transformation of scientific and technological achievements;innovating state-owned asset management to accelerate scientific and technological development;piloting equity incentives to expand scientific and technological development channels to increase income;striving to create a relaxed environment for the transformation of scientific and technological achievements,effectively create scientific and technological value,enhance the development strength of the institute,and promote high-quality industrial development)in order to provide a useful reference for the transformation of scientific and technological achievements of agricultural research institutes. 展开更多
关键词 scientific and technological achievements in agriculture Transformation system CONSTRUCTION PRACTICE Chinese Academy of Tropical Agricultural Sciences
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CONSTANTLY IMPROVE AND DEVELOP INTERNATIONAL PATENT SYSTEM,PROMOTE SCIENTIFIC AND TECHNOLOGICAL AND ECONOMIC DEVELOPMENT OF COUNTRIES AROUND THE WORLD
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《China's Foreign Trade》 2002年第8期28-30,共3页
When the human society steps into a new epoch, we, in cooperation with the World Intellectual Property Organization (WIPO), hold the Sino-African Intellectual Property Forum, on which we may exchange experiences in de... When the human society steps into a new epoch, we, in cooperation with the World Intellectual Property Organization (WIPO), hold the Sino-African Intellectual Property Forum, on which we may exchange experiences in developing intellectual property systems and discuss issues of common concern. The themes listed in the agenda not only mirror the emerging issues of the development of the international intellectual property system, but also carry significant weight to 展开更多
关键词 CONSTANTLY IMPROVE AND DEVELOP INTERNATIONAL PATENT system PROMOTE scientific AND TECHNOLOGICAL AND ECONOMIC DEVELOPMENT OF COUNTRIES AROUND THE WORLD WIPO In World more
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