The National Natural Science Foundation of China is one of the major funding agencies for neuro rehabilitation research in China.This study reviews the frontier directions and achievements in the field of neurorehabil...The National Natural Science Foundation of China is one of the major funding agencies for neuro rehabilitation research in China.This study reviews the frontier directions and achievements in the field of neurorehabilitation in China and wo rldwide.We used data from the Web of Science Core Collection(WoSCC) database to analyze the publications and data provided by the National Natural Science Foundation of China to analyze funding information.In addition,the prospects for neurorehabilitation research in China are discussed.From 2010 to 2022,a total of 74,220 publications in neurorehabilitation were identified,with there being an overall upward tendency.During this period,the National Natural Science Foundation of China has funded 476 research projects with a total funding of 192.38 million RMB to support neuro rehabilitation research in China.With the support of the National Natural Science Foundation of China,China has made some achievements in neurorehabilitation research.Research related to neurorehabilitation is believed to be making steady and significant progress in China.展开更多
Objective The National Natural Science Foundation of China(NSFC)has made great progress in promoting the development of aortic dissection research in recent years.This study aimed to examine the development and resear...Objective The National Natural Science Foundation of China(NSFC)has made great progress in promoting the development of aortic dissection research in recent years.This study aimed to examine the development and research status of aortic dissection research in China so as to provide references for future research.Methods The NSFC projects data from 2008 to 2019 were collected from the Internet-based Science Information System and other websites utilized as search engines.The publications and citations were retrieved by Google Scholar,and the impact factors were checked by the InCite Journal Citation Reports database.The investigator’s degree and department were identified from the institutional faculty profiles.Results A total of 250 grant funds totaling 124.3 million Yuan and resulting in 747 publications were analyzed.The funds in economically developed and densely populated areas were more than those in underdeveloped and sparsely populated areas.There was no significant difference in the amount of funding per grant between different departments’investigators.However,the funding output ratios of the grants for cardiologists were higher than those for basic science investigators.The amount of funding for clinical researchers and basic scientific researchers in aortic dissection was also similar.Clinical researchers were better in terms of the funding output ratio.Conclusion These results suggest that the medical and scientific research level of aortic dissection in China has been greatly improved.However,there are still some problems that urgently need to be solved,such as the unreasonable regional allocation of medical and scientific research resources,and the slow transition from basic science to clinical practice.展开更多
LIRR's Priject of "Research on Spalling Mechanism Due to Rapid Heating-up of Dense Refractory Castables" declared by Wang Zhanmin,vice-president of LIRR,will gain the fund support from National Natural Science Foun...LIRR's Priject of "Research on Spalling Mechanism Due to Rapid Heating-up of Dense Refractory Castables" declared by Wang Zhanmin,vice-president of LIRR,will gain the fund support from National Natural Science Foundation of China in 2011.展开更多
This paper conducts the analysis on English teaching mode and the analysis of the students’ fitness from the perspective of cognitive science. The importance of English has been recognized by the whole society, the c...This paper conducts the analysis on English teaching mode and the analysis of the students’ fitness from the perspective of cognitive science. The importance of English has been recognized by the whole society, the community’s ability to use English in the expectation of the students is higher and higher, as both master professional knowledge and proficient in English compound talents more and more popular. Cognitive and other areas of education there is a mutual influence, and the relationship between each other. The most important factor that directly affects the education in the cognitive field is the student’s emotional domain that namely the student’s learning motivation, the learning interest and learning attitude. Within this condition, this paper proposes the novel idea on the English teaching mode which will promote the development of the subject.展开更多
The exponential growth of literature is constraining researchers’access to comprehensive information in related fields.While natural language processing(NLP)may offer an effective solution to literature classificatio...The exponential growth of literature is constraining researchers’access to comprehensive information in related fields.While natural language processing(NLP)may offer an effective solution to literature classification,it remains hindered by the lack of labelled dataset.In this article,we introduce a novel method for generating literature classification models through semi-supervised learning,which can generate labelled dataset iteratively with limited human input.We apply this method to train NLP models for classifying literatures related to several research directions,i.e.,battery,superconductor,topological material,and artificial intelligence(AI)in materials science.The trained NLP‘battery’model applied on a larger dataset different from the training and testing dataset can achieve F1 score of 0.738,which indicates the accuracy and reliability of this scheme.Furthermore,our approach demonstrates that even with insufficient data,the not-well-trained model in the first few cycles can identify the relationships among different research fields and facilitate the discovery and understanding of interdisciplinary directions.展开更多
With this work, we introduce a novel method for the unsupervised learning of conceptual hierarchies, or concept maps as they are sometimes called, which is aimed specifically for use with literary texts, as such disti...With this work, we introduce a novel method for the unsupervised learning of conceptual hierarchies, or concept maps as they are sometimes called, which is aimed specifically for use with literary texts, as such distinguishing itself from the majority of research literature on the topic which is primarily focused on building ontologies from a vast array of different types of data sources, both structured and unstructured, to support various forms of AI, in particular, the Semantic Web as envisioned by Tim Berners-Lee. We first elaborate on mutually informing disciplines of philosophy and computer science, or more specifically the relationship between metaphysics, epistemology, ontology, computing and AI, followed by a technically in-depth discussion of DEBRA, our dependency tree based concept hierarchy constructor, which as its name alludes to, constructs a conceptual map in the form of a directed graph which illustrates the concepts, their respective relations, and the implied ontological structure of the concepts as encoded in the text, decoded with standard Python NLP libraries such as spaCy and NLTK. With this work we hope to both augment the Knowledge Representation literature with opportunities for intellectual advancement in AI with more intuitive, less analytical, and well-known forms of knowledge representation from the cognitive science community, as well as open up new areas of research between Computer Science and the Humanities with respect to the application of the latest in NLP tools and techniques upon literature of cultural significance, shedding light on existing methods of computation with respect to documents in semantic space that effectively allows for, at the very least, the comparison and evolution of texts through time, using vector space math.展开更多
First of all, I wish to thank the Advances in Atmospheric Sciences (AAS) Editorial Board for recommending the publication of this original letter, summarizing my personal perspective on the reform of AAS, that was dis...First of all, I wish to thank the Advances in Atmospheric Sciences (AAS) Editorial Board for recommending the publication of this original letter, summarizing my personal perspective on the reform of AAS, that was distributed during its 19 December 2001 Board meeting. The letter has now been significantly improved by the incorporation of many helpful comments and suggestions from extensive email discussions conducted among over 60 foreign participants, including several board members of AAS, as well as from numerous personal communications (see the acknowledgements section).展开更多
Objective This study explains the application number and funding rate of oncology projects undertaken by the National Natural Science Foundation of China(NSFC),with focus on tumor radiotherapy-related research over th...Objective This study explains the application number and funding rate of oncology projects undertaken by the National Natural Science Foundation of China(NSFC),with focus on tumor radiotherapy-related research over the past 11 years.Methods A stratified analysis was carried out on the application and funding status of tumor radiotherapy studies in different NSFC project categories,different research areas,and different tumor types.Research areas that required specific focus,such as immunology-related radiotherapy,multimodality imaging and radiomics,and post-radiotherapy organ injury,were separately analyzed.Results The status and development trends of various related research fields were studied,and the research results were presented with the support of the NSFC,in order to provide reference for future applications and funding allocations.Conclusion The number of applications for funding increases every year.Although the total number of funded projects has also increased every year,the funding rate has decreased year by year.Projects on radiotherapy and immunization have been at the forefront in recent years,and the funding rate for these projects increases yearly.展开更多
This paper discusses the methodological specialty of the theoretical investigation in the nanotechnology. In the nanotechnoscience, on the one hand, similar with the classical natural science are created explanatory s...This paper discusses the methodological specialty of the theoretical investigation in the nanotechnology. In the nanotechnoscience, on the one hand, similar with the classical natural science are created explanatory schemes of the natural phenomena and formulated predictions of the course of the definite natural events on the basis of mathematics and experimental data, and on the other, as in the engineering sciences are constructed not only the projects of the new experimental situations but also structural schemes of the new nanosystem unknown in nature and technology. The operation of nanotheory is realized by the iteration method. At first a special engineering problem is formulated. Then it is represented in the form of the structural scheme of the nanosystem which is transformed into the idea about the natural process reflecting its performance. To calculate and mathematically model this process a functional scheme is constructed. Consequently, the engineering problem is reformulated into a scientific one and then into a mathematical problem solved by the deductive method. This path from the bottom to the top represents the analysis of schemes (the bottom up approach). The way in the opposite direction--the synthesis of schemes (the top down approach)--makes it possible to synthesize the ideal model of a new nanosystem from idealized structural elements, according to the appropriate rules of deductive transformation, to calculate basic parameters of the nanosystem and simulate its function. Nanotechnology is at the same time a field of scientific knowledge and a sphere of engineering activity, in other words--nanotechnoscience--similar with systems engineering as the analysis and design of large-scale, complex, man-machine systems, but now as micro- and nanosystems. Scanning tunneling microscope in the nanoexperiment is not only an arrangement of scientific investigation but also at the same time a facility to fabricate the electrically conducting bridges between an electrode and the selected nanotubes and computer modeling and the design of different artifacts.展开更多
The basic principle of Fenlong technology is to make full use of the cultivated layer and the below soil resources and natural precipitation. It can increase the amount of loosen soil by 1-2 times, water and oxygen by...The basic principle of Fenlong technology is to make full use of the cultivated layer and the below soil resources and natural precipitation. It can increase the amount of loosen soil by 1-2 times, water and oxygen by 1 time, and available nutrients by 10%-30%, surface air humidity by more than 10%, crop net photosynthetic efficiency by 10%-30%, biomass by 20%-30%, crop yield by 10%-50%, and crop quality by 5%, and decrease salt content by 20%-40% and the emission of methane and other gases by 10%. In this study, it is firstly proposed to establish a new research field——"Fenlong science of natural resources"(referred to as "Fenlong science"), and the research contents include Fenlong-based sciences of modern agricultural machinery and equipment for full-layer ploughing and bottom ploughing, tillage, crop cultivation, utilization of water resources (natural precipitation, farmland water conservancy, groundwater resources, etc.), conversion and utilization of saline-alkali land, arable degraded grassland reconstruction, ecological reconstruction of desertification land, ecological environment, climate change, economic and social development. It clarifies theory and enriches technology, and provides a major platform for carrying global population developing from more than 7 billion to 10 billion and helping people and nature to mutually benefit.展开更多
In the second half of the last century the problem of categories became less and less prominent in philosophical debates. This twilight of categorial discourse did not go unnoticed, and some authors offered different ...In the second half of the last century the problem of categories became less and less prominent in philosophical debates. This twilight of categorial discourse did not go unnoticed, and some authors offered different solutions for the revival of categorial theorizing in contemporary philosophy's repertoire. One of these authors is the American philosopher Stephen Pepper. The purpose of the present discussion is to offer yet another explanation for the decline of categorial theory, and to explore Pepper's view and its role in the transformation of categorial discourse. The main thesis which I will argue for is that traditional categories did not disappear altogether, but they have been replaced, gradually, by key empirical concepts from natural science. Even if such concepts do not satisfy the traditional requirements categories in shaping our for a categorial scheme, they are, nonetheless, fulfilling the same role as traditional worldviews.展开更多
At the present time,new state compulsory standards for school education,standard curricula,and curricula have been developed.The programs of higher and postgraduate education do not take into account changes in educat...At the present time,new state compulsory standards for school education,standard curricula,and curricula have been developed.The programs of higher and postgraduate education do not take into account changes in educational curricula of secondary education.The future specialists of pedagogical universities are teachers of the school.Therefore,graduates of universities on pedagogical specialties,including scientific direction,should be profoundly aware of the content of subjects studied in secondary education.It is very important to understand the need to ensure the continuity of educational curricula of higher pedagogical and general secondary education in conditions of updating the content of education.The relevance of the research topic is due to the lack of continuity in the educational programs of higher pedagogical and general secondary education in conditions of updating the content of education;discrepancy of professional competences of young pedagogical staff,graduates of higher educational institutions,to the conditions of the updated content of school education;the lack of fundamental and applied research to date,considering the theoretical and methodological foundations for ensuring the continuity of natural science education in the“school-university”system in the context of updating the content of education;the need for the research in the context of the implementation of the State Program for the Development of Education of the Republic of Kazakhstan for 2016-2019,which indicates an increase in the prestige of the profession of teachers and an increase in their quality.These theoretical and methodological bases for ensuring the continuity of educational programs of higher pedagogical and secondary education in conditions of updating the content of education will make it possible to introduce changes in the educational curricula of higher and postgraduate education for the training of pedagogical personnel.展开更多
Traditional Chinese medicine (TCM) is a life science with original characteristics of our nation, which has its own advantages in facing modern medicine. As a clinical discipline with distinct characteristics of lif...Traditional Chinese medicine (TCM) is a life science with original characteristics of our nation, which has its own advantages in facing modern medicine. As a clinical discipline with distinct characteristics of life medical science, oncology is a typical discipline that combines the advantages of Chinese and Western medicine. TCM has two different cultural attributes, the humanities and the natural sciences. However, when confronted with such a serious disease as cancer, the approach of natural science of TCM should be emphasized to participate in anti-cancer practice.展开更多
The cartier that the natural tourism projects rely on should be the objective natural environments, including the mountains, water, animals and plants and so on, which are the object present before the development of ...The cartier that the natural tourism projects rely on should be the objective natural environments, including the mountains, water, animals and plants and so on, which are the object present before the development of the project. Therefore, what the natural tourism projects should first be "the economic value of the natural resources". However, after the man-made planning and being given the humanity, they have the "economic value of the human resources". In the construction of the future path of the development, we should also have the dynamic study on the subjective preferences of the Chinese consumers. The change of these subjective preferences directly results from the change of the levels of their own income.展开更多
Dalian Institute of Chemical Physics (DICP) /Chinese Academy of Sciences (CAS) and Elsevier have concluded a publishing agreement for the Journa/of Natural Gas Chemistry (JNGC) on June 07, 2005. Beginning from 2...Dalian Institute of Chemical Physics (DICP) /Chinese Academy of Sciences (CAS) and Elsevier have concluded a publishing agreement for the Journa/of Natural Gas Chemistry (JNGC) on June 07, 2005. Beginning from 2006, Elsevier will publish JNGC on ScienceDirect, the online full text and bibliographic information resource, and take care of JNGC's international institutional print subscriptions. JNGC will also be covered in Elsevier's EI Compendex.展开更多
As soon as the Chinese Academy of Sciences(CAS)was founded by the new government of the People’s Republic of China in 1949,the principles of“linking theory with practice”and“conducting research to serve the people...As soon as the Chinese Academy of Sciences(CAS)was founded by the new government of the People’s Republic of China in 1949,the principles of“linking theory with practice”and“conducting research to serve the people”set the framework for its scientific studies.How to balance their obligations to facilitate national economic construction with their desires to advance disciplinary scientific developments posed a knotty problem that frustrated those who organized and engaged in scientific research across the country,and in the CAS in particular.Against this background,the slogan“let tasks lead disciplines”was proposed as an effective solution.However,how exactly to put this into practice became a pressing issue,as CAS scientists and scholars debated the relationship between tasks and advances within scientific disciplines.This paper examines these debates as they were carried out in the case of the comprehensive surveys of natural resources organized by the CAS,focusing especially on different understandings of the relationship between“tasks”and“disciplines”within the CAS in the early 1960s,and examining the impact and legacy of“letting tasks lead disciplinary developments,”with possible lessons for the formulation of scientific plans today.展开更多
With the continuous development of economic and social, the category of science is no longer limited to the technical field, natural science, humanities and social science have flourished, but the study of the relatio...With the continuous development of economic and social, the category of science is no longer limited to the technical field, natural science, humanities and social science have flourished, but the study of the relationship between the two disciplines is not perfect enough, so we should follow the academic trend, clarify the relationship between the two,only in this way can we have a more specific grasp of the science, this had a profound influence on the all-round development of modern society.展开更多
Dalian Institute of Chemical Physics (DICP) /Chinese Academy of Sciences (CAS) and Elsevier have concluded a publishing agreement for the Journal of Natural Gas Chemistry (JNGC) on June 07, 2005. Beginning from 2006, ...Dalian Institute of Chemical Physics (DICP) /Chinese Academy of Sciences (CAS) and Elsevier have concluded a publishing agreement for the Journal of Natural Gas Chemistry (JNGC) on June 07, 2005. Beginning from 2006, Elsevier will publish JNGC on ScienceDirect, the online full text and bibliographic information resource, and take care of JNGC’s international institutional print subscriptions. JNGC will also be covered in Elsevier’s EI Compendex.展开更多
文摘The National Natural Science Foundation of China is one of the major funding agencies for neuro rehabilitation research in China.This study reviews the frontier directions and achievements in the field of neurorehabilitation in China and wo rldwide.We used data from the Web of Science Core Collection(WoSCC) database to analyze the publications and data provided by the National Natural Science Foundation of China to analyze funding information.In addition,the prospects for neurorehabilitation research in China are discussed.From 2010 to 2022,a total of 74,220 publications in neurorehabilitation were identified,with there being an overall upward tendency.During this period,the National Natural Science Foundation of China has funded 476 research projects with a total funding of 192.38 million RMB to support neuro rehabilitation research in China.With the support of the National Natural Science Foundation of China,China has made some achievements in neurorehabilitation research.Research related to neurorehabilitation is believed to be making steady and significant progress in China.
基金supported by the National Natural Science Foundation of China(No.81800413 and No.81974048).
文摘Objective The National Natural Science Foundation of China(NSFC)has made great progress in promoting the development of aortic dissection research in recent years.This study aimed to examine the development and research status of aortic dissection research in China so as to provide references for future research.Methods The NSFC projects data from 2008 to 2019 were collected from the Internet-based Science Information System and other websites utilized as search engines.The publications and citations were retrieved by Google Scholar,and the impact factors were checked by the InCite Journal Citation Reports database.The investigator’s degree and department were identified from the institutional faculty profiles.Results A total of 250 grant funds totaling 124.3 million Yuan and resulting in 747 publications were analyzed.The funds in economically developed and densely populated areas were more than those in underdeveloped and sparsely populated areas.There was no significant difference in the amount of funding per grant between different departments’investigators.However,the funding output ratios of the grants for cardiologists were higher than those for basic science investigators.The amount of funding for clinical researchers and basic scientific researchers in aortic dissection was also similar.Clinical researchers were better in terms of the funding output ratio.Conclusion These results suggest that the medical and scientific research level of aortic dissection in China has been greatly improved.However,there are still some problems that urgently need to be solved,such as the unreasonable regional allocation of medical and scientific research resources,and the slow transition from basic science to clinical practice.
文摘LIRR's Priject of "Research on Spalling Mechanism Due to Rapid Heating-up of Dense Refractory Castables" declared by Wang Zhanmin,vice-president of LIRR,will gain the fund support from National Natural Science Foundation of China in 2011.
文摘This paper conducts the analysis on English teaching mode and the analysis of the students’ fitness from the perspective of cognitive science. The importance of English has been recognized by the whole society, the community’s ability to use English in the expectation of the students is higher and higher, as both master professional knowledge and proficient in English compound talents more and more popular. Cognitive and other areas of education there is a mutual influence, and the relationship between each other. The most important factor that directly affects the education in the cognitive field is the student’s emotional domain that namely the student’s learning motivation, the learning interest and learning attitude. Within this condition, this paper proposes the novel idea on the English teaching mode which will promote the development of the subject.
基金funded by the Informatization Plan of Chinese Academy of Sciences(Grant No.CASWX2021SF-0102)the National Key R&D Program of China(Grant Nos.2022YFA1603903,2022YFA1403800,and 2021YFA0718700)+1 种基金the National Natural Science Foundation of China(Grant Nos.11925408,11921004,and 12188101)the Chinese Academy of Sciences(Grant No.XDB33000000)。
文摘The exponential growth of literature is constraining researchers’access to comprehensive information in related fields.While natural language processing(NLP)may offer an effective solution to literature classification,it remains hindered by the lack of labelled dataset.In this article,we introduce a novel method for generating literature classification models through semi-supervised learning,which can generate labelled dataset iteratively with limited human input.We apply this method to train NLP models for classifying literatures related to several research directions,i.e.,battery,superconductor,topological material,and artificial intelligence(AI)in materials science.The trained NLP‘battery’model applied on a larger dataset different from the training and testing dataset can achieve F1 score of 0.738,which indicates the accuracy and reliability of this scheme.Furthermore,our approach demonstrates that even with insufficient data,the not-well-trained model in the first few cycles can identify the relationships among different research fields and facilitate the discovery and understanding of interdisciplinary directions.
文摘With this work, we introduce a novel method for the unsupervised learning of conceptual hierarchies, or concept maps as they are sometimes called, which is aimed specifically for use with literary texts, as such distinguishing itself from the majority of research literature on the topic which is primarily focused on building ontologies from a vast array of different types of data sources, both structured and unstructured, to support various forms of AI, in particular, the Semantic Web as envisioned by Tim Berners-Lee. We first elaborate on mutually informing disciplines of philosophy and computer science, or more specifically the relationship between metaphysics, epistemology, ontology, computing and AI, followed by a technically in-depth discussion of DEBRA, our dependency tree based concept hierarchy constructor, which as its name alludes to, constructs a conceptual map in the form of a directed graph which illustrates the concepts, their respective relations, and the implied ontological structure of the concepts as encoded in the text, decoded with standard Python NLP libraries such as spaCy and NLTK. With this work we hope to both augment the Knowledge Representation literature with opportunities for intellectual advancement in AI with more intuitive, less analytical, and well-known forms of knowledge representation from the cognitive science community, as well as open up new areas of research between Computer Science and the Humanities with respect to the application of the latest in NLP tools and techniques upon literature of cultural significance, shedding light on existing methods of computation with respect to documents in semantic space that effectively allows for, at the very least, the comparison and evolution of texts through time, using vector space math.
基金Acknowledgements. I am very thankful to many of my overseas colleagues and the foreign Board members of AAS for their interests and active email discussions on the improvement of this report. In particular, I am very in-debted to Drs. Ferd Baer, Ming Cai
文摘First of all, I wish to thank the Advances in Atmospheric Sciences (AAS) Editorial Board for recommending the publication of this original letter, summarizing my personal perspective on the reform of AAS, that was distributed during its 19 December 2001 Board meeting. The letter has now been significantly improved by the incorporation of many helpful comments and suggestions from extensive email discussions conducted among over 60 foreign participants, including several board members of AAS, as well as from numerous personal communications (see the acknowledgements section).
文摘Objective This study explains the application number and funding rate of oncology projects undertaken by the National Natural Science Foundation of China(NSFC),with focus on tumor radiotherapy-related research over the past 11 years.Methods A stratified analysis was carried out on the application and funding status of tumor radiotherapy studies in different NSFC project categories,different research areas,and different tumor types.Research areas that required specific focus,such as immunology-related radiotherapy,multimodality imaging and radiomics,and post-radiotherapy organ injury,were separately analyzed.Results The status and development trends of various related research fields were studied,and the research results were presented with the support of the NSFC,in order to provide reference for future applications and funding allocations.Conclusion The number of applications for funding increases every year.Although the total number of funded projects has also increased every year,the funding rate has decreased year by year.Projects on radiotherapy and immunization have been at the forefront in recent years,and the funding rate for these projects increases yearly.
文摘This paper discusses the methodological specialty of the theoretical investigation in the nanotechnology. In the nanotechnoscience, on the one hand, similar with the classical natural science are created explanatory schemes of the natural phenomena and formulated predictions of the course of the definite natural events on the basis of mathematics and experimental data, and on the other, as in the engineering sciences are constructed not only the projects of the new experimental situations but also structural schemes of the new nanosystem unknown in nature and technology. The operation of nanotheory is realized by the iteration method. At first a special engineering problem is formulated. Then it is represented in the form of the structural scheme of the nanosystem which is transformed into the idea about the natural process reflecting its performance. To calculate and mathematically model this process a functional scheme is constructed. Consequently, the engineering problem is reformulated into a scientific one and then into a mathematical problem solved by the deductive method. This path from the bottom to the top represents the analysis of schemes (the bottom up approach). The way in the opposite direction--the synthesis of schemes (the top down approach)--makes it possible to synthesize the ideal model of a new nanosystem from idealized structural elements, according to the appropriate rules of deductive transformation, to calculate basic parameters of the nanosystem and simulate its function. Nanotechnology is at the same time a field of scientific knowledge and a sphere of engineering activity, in other words--nanotechnoscience--similar with systems engineering as the analysis and design of large-scale, complex, man-machine systems, but now as micro- and nanosystems. Scanning tunneling microscope in the nanoexperiment is not only an arrangement of scientific investigation but also at the same time a facility to fabricate the electrically conducting bridges between an electrode and the selected nanotubes and computer modeling and the design of different artifacts.
基金Supported by the Special Project for Innovation-driven Development of Guangxi(Guike AA17204037)Major Science and Technology Project of Guangxi(Guike AA16380017)Team Project of Guangxi Academy of Agricultural Sciences(2015YT60)
文摘The basic principle of Fenlong technology is to make full use of the cultivated layer and the below soil resources and natural precipitation. It can increase the amount of loosen soil by 1-2 times, water and oxygen by 1 time, and available nutrients by 10%-30%, surface air humidity by more than 10%, crop net photosynthetic efficiency by 10%-30%, biomass by 20%-30%, crop yield by 10%-50%, and crop quality by 5%, and decrease salt content by 20%-40% and the emission of methane and other gases by 10%. In this study, it is firstly proposed to establish a new research field——"Fenlong science of natural resources"(referred to as "Fenlong science"), and the research contents include Fenlong-based sciences of modern agricultural machinery and equipment for full-layer ploughing and bottom ploughing, tillage, crop cultivation, utilization of water resources (natural precipitation, farmland water conservancy, groundwater resources, etc.), conversion and utilization of saline-alkali land, arable degraded grassland reconstruction, ecological reconstruction of desertification land, ecological environment, climate change, economic and social development. It clarifies theory and enriches technology, and provides a major platform for carrying global population developing from more than 7 billion to 10 billion and helping people and nature to mutually benefit.
文摘In the second half of the last century the problem of categories became less and less prominent in philosophical debates. This twilight of categorial discourse did not go unnoticed, and some authors offered different solutions for the revival of categorial theorizing in contemporary philosophy's repertoire. One of these authors is the American philosopher Stephen Pepper. The purpose of the present discussion is to offer yet another explanation for the decline of categorial theory, and to explore Pepper's view and its role in the transformation of categorial discourse. The main thesis which I will argue for is that traditional categories did not disappear altogether, but they have been replaced, gradually, by key empirical concepts from natural science. Even if such concepts do not satisfy the traditional requirements categories in shaping our for a categorial scheme, they are, nonetheless, fulfilling the same role as traditional worldviews.
文摘At the present time,new state compulsory standards for school education,standard curricula,and curricula have been developed.The programs of higher and postgraduate education do not take into account changes in educational curricula of secondary education.The future specialists of pedagogical universities are teachers of the school.Therefore,graduates of universities on pedagogical specialties,including scientific direction,should be profoundly aware of the content of subjects studied in secondary education.It is very important to understand the need to ensure the continuity of educational curricula of higher pedagogical and general secondary education in conditions of updating the content of education.The relevance of the research topic is due to the lack of continuity in the educational programs of higher pedagogical and general secondary education in conditions of updating the content of education;discrepancy of professional competences of young pedagogical staff,graduates of higher educational institutions,to the conditions of the updated content of school education;the lack of fundamental and applied research to date,considering the theoretical and methodological foundations for ensuring the continuity of natural science education in the“school-university”system in the context of updating the content of education;the need for the research in the context of the implementation of the State Program for the Development of Education of the Republic of Kazakhstan for 2016-2019,which indicates an increase in the prestige of the profession of teachers and an increase in their quality.These theoretical and methodological bases for ensuring the continuity of educational programs of higher pedagogical and secondary education in conditions of updating the content of education will make it possible to introduce changes in the educational curricula of higher and postgraduate education for the training of pedagogical personnel.
文摘Traditional Chinese medicine (TCM) is a life science with original characteristics of our nation, which has its own advantages in facing modern medicine. As a clinical discipline with distinct characteristics of life medical science, oncology is a typical discipline that combines the advantages of Chinese and Western medicine. TCM has two different cultural attributes, the humanities and the natural sciences. However, when confronted with such a serious disease as cancer, the approach of natural science of TCM should be emphasized to participate in anti-cancer practice.
文摘The cartier that the natural tourism projects rely on should be the objective natural environments, including the mountains, water, animals and plants and so on, which are the object present before the development of the project. Therefore, what the natural tourism projects should first be "the economic value of the natural resources". However, after the man-made planning and being given the humanity, they have the "economic value of the human resources". In the construction of the future path of the development, we should also have the dynamic study on the subjective preferences of the Chinese consumers. The change of these subjective preferences directly results from the change of the levels of their own income.
文摘Dalian Institute of Chemical Physics (DICP) /Chinese Academy of Sciences (CAS) and Elsevier have concluded a publishing agreement for the Journa/of Natural Gas Chemistry (JNGC) on June 07, 2005. Beginning from 2006, Elsevier will publish JNGC on ScienceDirect, the online full text and bibliographic information resource, and take care of JNGC's international institutional print subscriptions. JNGC will also be covered in Elsevier's EI Compendex.
文摘As soon as the Chinese Academy of Sciences(CAS)was founded by the new government of the People’s Republic of China in 1949,the principles of“linking theory with practice”and“conducting research to serve the people”set the framework for its scientific studies.How to balance their obligations to facilitate national economic construction with their desires to advance disciplinary scientific developments posed a knotty problem that frustrated those who organized and engaged in scientific research across the country,and in the CAS in particular.Against this background,the slogan“let tasks lead disciplines”was proposed as an effective solution.However,how exactly to put this into practice became a pressing issue,as CAS scientists and scholars debated the relationship between tasks and advances within scientific disciplines.This paper examines these debates as they were carried out in the case of the comprehensive surveys of natural resources organized by the CAS,focusing especially on different understandings of the relationship between“tasks”and“disciplines”within the CAS in the early 1960s,and examining the impact and legacy of“letting tasks lead disciplinary developments,”with possible lessons for the formulation of scientific plans today.
文摘With the continuous development of economic and social, the category of science is no longer limited to the technical field, natural science, humanities and social science have flourished, but the study of the relationship between the two disciplines is not perfect enough, so we should follow the academic trend, clarify the relationship between the two,only in this way can we have a more specific grasp of the science, this had a profound influence on the all-round development of modern society.
文摘Dalian Institute of Chemical Physics (DICP) /Chinese Academy of Sciences (CAS) and Elsevier have concluded a publishing agreement for the Journal of Natural Gas Chemistry (JNGC) on June 07, 2005. Beginning from 2006, Elsevier will publish JNGC on ScienceDirect, the online full text and bibliographic information resource, and take care of JNGC’s international institutional print subscriptions. JNGC will also be covered in Elsevier’s EI Compendex.