In this work, the author noticed that some/most of the problems in the world countries, are because of the past/present differences, disputes about ethnic origins, federation systems, political and/or religious ideolo...In this work, the author noticed that some/most of the problems in the world countries, are because of the past/present differences, disputes about ethnic origins, federation systems, political and/or religious ideologies, organizations, mythologies, religions/sects, organs of governments, party systems, political systems, basic senses, administrations, and others. Purpose of this work, is to solve these problems for all related sides in a country and/or in the world to obtain continuable (political/non-political) administrative system(s) for the world countries by considering countries' union theory. The author considered the "synthesis" method and evaluated, generally/specifically, all these subjects also related philosophy branches, present political ideology spectrums, power sources and structures, public administrations, science branches by considering nearly 12,000 years written historical period. The author also considered his personal contacts with nearly 80,000 people from different political/non-political groups, and from all different position levels of persons, directly/indirectly. The author defined 21 dimensions of the synthesis to categorise the problems, related solutions, and theories he found. General points that can be evaluate as positive and/or negative about each side are expressed. Basic important concepts and definitions about political/non-political administrations of a world country are defined. General types of organizations and administrations in the world are expressed together with some related problems in the present systems. Good and/or correct perspective that must be behind administration(s) is described. Categories and types of interacted sides are explained. Subjects of services mandatory for a world country are defined. Necessity of the new system(s) for two or more sides is expressed. General types of needs for each world country are defined and categorized due to the domestic and international needs and due to possible interaction between two or more sides. As a conclusion, new political/non-political methods are defined to solve general and specific administrative problems between sides in a world country or between different countries. Theory of countries' union system is defined. General principles and sense of justice which are necessary for establishing countries' union between any two countries are defined.展开更多
The main topic of the research is applying of systems approach in studying of political elite. This approach was applied in the analysis of Russia's regional power elite (1991 to 2010). The elite was studied as a c...The main topic of the research is applying of systems approach in studying of political elite. This approach was applied in the analysis of Russia's regional power elite (1991 to 2010). The elite was studied as a complex self-reference system oriented at its own environment, not only in an adaptive way, but first and foremost in structure. The systems approach specifies the following conceptual framework of the study: self-reference, system boundaries, and interaction between the political elite and the surrounding world. Application of the systems analysis to studying the political elite enabled to analyze the structure and functions of the elite, create a model of elitogenesis, and receive study matrix.展开更多
Language communication is the key of the ideological- political education. By using the field investigation method and grounded theory approach, the study analyzes the current situation and main reasons. Discourse dif...Language communication is the key of the ideological- political education. By using the field investigation method and grounded theory approach, the study analyzes the current situation and main reasons. Discourse differences in ideological-political education of universities are revealing " significance crisis ", acceptance obstacles and channel retardation. One reason is the necessary vitality in the content of discourses between the system and the real world during the ideological-political education. The second reason is because of lacking effective interaction in discourse. The third reason is the lack of the systematic intercourse and the fusion value between the discourse-communicating channel and the message delivery of the audience expeetations. The results show that it is vital to achieve an organic unity between the academic discourse and the practical words in the ideological-poEtical education.展开更多
Today,we are witnessing a profound transformation of the dominant model of representative democracy which is increasingly giving way to a new form of democracy of the public,as Bernard Manin defined it.In a democracy ...Today,we are witnessing a profound transformation of the dominant model of representative democracy which is increasingly giving way to a new form of democracy of the public,as Bernard Manin defined it.In a democracy of the public,parties tend to personalise themselves,becoming machines serving one particular person,who embodies public feelings.Participation and social organization within the territory are progressively replaced by a widespread communication and social media framework where the citizens become just passive spectators.To this,we must add that the spectacularisation of the current democratic systems,adopted to satisfy the audience,leads to negative effects on the protection of fundamental rights.This article will analyse the aspects that characterise the democracies of the public,and their social and legal effects on the consideration of human rights.The article goes further without being limited to this issue.In fact,it wants to emphasise the way human rights are crucial to bolstering democracies,rather than merely the other way around.Doctrines and politics have frequently emphasised the need for democracy,and,more specifically,the export of democracies to advance human rights.Contrarily,a shift in perspective is required in order to preserve liberal democracies.展开更多
In this work, some of the results of the synthesis about the administration systems are expressed. The Author defined four new case theories and 23 main methods, and defined five general political/non-political admini...In this work, some of the results of the synthesis about the administration systems are expressed. The Author defined four new case theories and 23 main methods, and defined five general political/non-political administration system categories for the world countries. Each system is defined with the related 12 sub blocs to solve the general and specific problems of communities, territories, states and/or countries. Each bloc includes presidency, council, committees, associations and R-autonomous construction. For each of these five administration system categories, and for each of their sub blocs, general/specific system administration construction is defined with its 21 blocs. Importance of both sense of justice and continuity/sustainability are described with the related 21 categories defined for each of these perspective. Types of system administration are defined for five categories of administration systems. General and specific characteristics and possible fundamental and representative duties of country presidency system are defined. Ideal political constructions are defined for each of five general administration system categories. Specific way of integration of the past and present politic/non-politic groups into the ideal political construction is defined in multi dimensional form. Constructional centrism, R-Centrism, R-Continuity, R-Democracy, R-Ideology, R-Philosophy, R-Progressive, R-Religion, R-Science, Progressive Religion, ideal stability chart and some other concepts are defined as constructional and/or complementary basics of the systems. Author defined a criterion to measure the value of a country. Effective weight function of a world country is defined as a mathematical function to inspect, observe the performance and progression of a country inside, and/or in the region, and/or in the world. Basic forms of government are re-constructed and/or re-defined as hybrid-powers for each of these five categories of administration systems and general comparison made with the past/present ones. New political constructions are proposed for different party systems, different federation systems in the world. Applications and realization of the four new case theories and 23 main methods are expressed for all world countries. Author defined new or re-constructed 20 regional unions for the world due to new case theories, and one of them (SEAEU) is already officially declared.展开更多
This paper presents an energy principle, zero different principle of coupledsystems in photoelasticity, from which the potential energy, the complementary energy,generalized potential energy and generalized complemen...This paper presents an energy principle, zero different principle of coupledsystems in photoelasticity, from which the potential energy, the complementary energy,generalized potential energy and generalized complementary energy variationalprinciples of the coupled systems in photoelasticity are derived What is called the coupled systems means that two deformational bodies, forwhich figures, sizes,loads and boundary conditions are the same and they are all inactual states but they are made of different materials.Prototype body and model body in photoelasticity are essentially the coupledsystems, therefore the above principles become the theoretical basis of defining theinflunce of Poissons ratio v on accuracy of the frozen-stress method.展开更多
When acquaintances of a model are little or the model is too complicate to build by using traditional time series methods, it is convenient for us to take advantage of genetic programming (GP) to build the model. Cons...When acquaintances of a model are little or the model is too complicate to build by using traditional time series methods, it is convenient for us to take advantage of genetic programming (GP) to build the model. Considering the complexity of nonlinear dynamic systems, this paper proposes modeling dynamic systems by using the nonlinear difference e-quation based on GP technique. First it gives the method, criteria and evaluation of modeling. Then it describes the modeling algorithm using GP. Finally two typical examples of time series are used to perform the numerical experiments. The result shows that this algorithm can successfully establish the difference equation model of dynamic systems and its predictive result is also satisfactory.展开更多
The improvements of high-throughput experimental devices such as microarray and mass spectrometry have allowed an effective acquisition of biological comprehensive data which include genome, transcriptome, proteome, a...The improvements of high-throughput experimental devices such as microarray and mass spectrometry have allowed an effective acquisition of biological comprehensive data which include genome, transcriptome, proteome, and metabolome (multi-layered omics data). In Systems Biology, we try to elucidate various dynamical characteristics of biological functions with applying the omics data to detailed mathematical model based on the central dogma. However, such mathematical models possess multi-time-scale properties which are often accompanied by time-scale differences seen among biological layers. The differences cause time stiff problem, and have a grave influence on numerical calculation stability. In the present conventional method, the time stiff problem remained because the calculation of all layers was implemented by adaptive time step sizes of the smallest time-scale layer to ensure stability and maintain calculation accuracy. In this paper, we designed and developed an effective numerical calculation method to improve the time stiff problem. This method consisted of ahead, backward, and cumulative algorithms. Both ahead and cumulative algorithms enhanced calculation efficiency of numerical calculations via adjustments of step sizes of each layer, and reduced the number of numerical calculations required for multi-time-scale models with the time stiff problem. Backward algorithm ensured calculation accuracy in the multi-time-scale models. In case studies which were focused on three layers system with 60 times difference in time-scale order in between layers, a proposed method had almost the same calculation accuracy compared with the conventional method in spite of a reduction of the total amount of the number of numerical calculations. Accordingly, the proposed method is useful in a numerical analysis of multi-time-scale models with time stiff problem.展开更多
Compliment and its response is a special speech act which is broadly used in interpersonal communications. It is used to maintain and enhance the addressee’s face or support the addressee’s opinion. Compliments are ...Compliment and its response is a special speech act which is broadly used in interpersonal communications. It is used to maintain and enhance the addressee’s face or support the addressee’s opinion. Compliments are rich in both English and Chinese. However, affected by cultural differences, social status, gender, age, etc., there are many differences of compliment and its response between English and Chinese. Therefore, this paper tries to compare and analyze these differences.展开更多
This study investigates the language strategies adopted by the major British political parties in their 2010 general election man-ifestoes to persuade and influence the public in order to win their support.The way in ...This study investigates the language strategies adopted by the major British political parties in their 2010 general election man-ifestoes to persuade and influence the public in order to win their support.The way in which interpersonal meanings are expressed in thetexts is examined in accordance with the three aspects of modality as outlined in Halliday's Systemic Functional Grammar:orientation,value and type.Corresponding with these three aspects,it is found that subjective orientation,median value,and obligation are used ex-tensively by all three parties for persuasive purposes.This demonstrates that modal choices are conditioned or determined by the writers' communicative intentions and by non-linguistic factors such as their social positions and political stances.展开更多
Intercultural communication is getting more important and cultures are emphasized,in which politeness plays a very important role. In both cultures of English and Chinese,politeness has the same social functions but...Intercultural communication is getting more important and cultures are emphasized,in which politeness plays a very important role. In both cultures of English and Chinese,politeness has the same social functions but common polite languages and principles are not always the same. These differences often become the source of failure in cross-cultural communication. Focusing on the studies of politeness principles,the paper presents the linguistic studies of politeness in English-speaking countries and China respectively. Three causes listed account for those differences.展开更多
Administrative division is an important means of political power reorganization and management,resource integration and optimal allocation,which profoundly shapes the spatial layout of urban development in China.To cl...Administrative division is an important means of political power reorganization and management,resource integration and optimal allocation,which profoundly shapes the spatial layout of urban development in China.To clarify and compare differences between counties,county-level cities and municipal districts is the primary premise for the study of administrative division and urban development.This paper analyzes the institutional differences between counties and county-level cities,as well as counties,county-level cities and municipal districts,from the aspects of organizational structure,urban construction planning,land management,finance,taxation and public services.The research shows that the establishment of counties,county-level cities and municipal districts adapt to different levels and stages of economic and social development,and the conversion from county to county-level city and the conversion from county(or county-level city)to municipal district are both important transformation ways to change their administrative systems,which has different management system and operation pattern.At the same time,the transformation of county-level administrative region is also a“double-edged sword”,we should think about the administrative system as a whole to decide whether it should be adjusted,and effectively respond to the actual needs of local economic and social development.展开更多
In this paper, Noether theory of Lagrange systems in discrete case are studied. First, we briefly overview the wellknown Noether theory of Lagrange system in the continuous case. Then, we introduce some definitions an...In this paper, Noether theory of Lagrange systems in discrete case are studied. First, we briefly overview the wellknown Noether theory of Lagrange system in the continuous case. Then, we introduce some definitions and notations, such as the operators of discrete translation to the right and the left and the operators of discrete differentiation to the right and the left, and give the conditions for the invariance of the difference functional on the uniform lattice and the non-uniform one, respectively. We also deduce the discrete analog of the Noether-type identity. Finally, the discrete analog of Noether's theorem is presented. An example was discussed to illustrate these results.展开更多
Nowadays, with the fast development of science and technology in China, there is an increasing number of people going to study abroad (taking America as an example). For one hand, they want to get a better educational...Nowadays, with the fast development of science and technology in China, there is an increasing number of people going to study abroad (taking America as an example). For one hand, they want to get a better educational background to have a more promising career in the future. For the other, they want to change the way of getting knowledge, because they think the Chinese educational system still has a lot to be improved. With such tendency, more people are looking forward to an article that has a thorough analysis to reveal the educational differences between China and America from couple of aspects. It elaborates the educational differences in many ways with authentic research then comes to an analytic conclusion on what we can do to make a contribution to the Chinese educational system as a graduate student.展开更多
As we all know, different people hold different views about politeness. To be polite, Leech thinks you should follow “Politeness Principle” while Levinson suggests paying attention to others’ “Face Wants” Sometim...As we all know, different people hold different views about politeness. To be polite, Leech thinks you should follow “Politeness Principle” while Levinson suggests paying attention to others’ “Face Wants” Sometimes what the Chinese people considered to be polite may not be true according to western culture. In order to adequately provide an educated answer to this heartfelt question, this paper attempts to shed light on some of the important differences on politeness between Chinese and western culture.展开更多
This thesis attempts to make a comparative study of politeness between English and Chinese cultures.Politeness Can be realized in a number of ways,among which the use of language is an important one.With the developme...This thesis attempts to make a comparative study of politeness between English and Chinese cultures.Politeness Can be realized in a number of ways,among which the use of language is an important one.With the development of pragmatics in the past years,language is used to show-politeness and also the differences between different languages and cultures.展开更多
Heavy rains occur in China frequently, which often bring us floods and serious disasters in the summer half-year. The meso-scale heavy rain parcels (MHRP) in the mid-latitude are usually developed in following cases:I...Heavy rains occur in China frequently, which often bring us floods and serious disasters in the summer half-year. The meso-scale heavy rain parcels (MHRP) in the mid-latitude are usually developed in following cases:I.By the approaching, meeting and / or overlapping of different weather systems, when two or more different rainfall systems are getting to conjugate, some MHRPs could be developed, such as: 1) a new cold/warm front or squall line approaches an old front or squall, even when the old one is somewhat decrepit; 2) at the places where two or more synoptic systems with different characteristics are meeting together, such as the meeting of tropical cyclone with the cold airs coming from the mid- and / or high-latitudes, or the low latitude vortex meeting with the westerly trough; 3) at the intersections of some different weather systems, such as the intersection of drylines, squall lines or fronts moving from different directions; and 4) by the overlapping of rainfall parcels produced continuously from a meso-generation centre.II.Resonance Effect and Tibetan Plateau Influence are two reasons why high frequency of heavy and torrential rains arround the meiyu front is discussed also.展开更多
Research objectives presented in the article are of theoretical, methodological, and empirical nature. The theoretical aim of the article is to present the different approaches to conceptualization and operationalizat...Research objectives presented in the article are of theoretical, methodological, and empirical nature. The theoretical aim of the article is to present the different approaches to conceptualization and operationalization of psychic distance. The methodological aim of the article is to show the pilot research results of quantitative research planned in future. The paper aims at presenting the results of testifying the questionnaire, especially reactions of the respondents on the level of difficulty of questions included in it. The empirical aim of the article is to present the perceptions of managers about the importance of psychic distance stimuli (differences in culture, differences in economic and political systems, as well as differences in mentality and geographic distance) in the process of Polish companies' internationalization. The paper is based on the critical literature overview and on the field research conducted on the sample of 18 Polish companies with the technique of direct interview. In the first part of the article, the research design as well as methodological issues connected with psychic distance measurement is presented. The second part of the article is dedicated to the field research results on the importance of psychic distance in the process of internationalization. The conclusions of the current stage of the research will comprise the base of complete research. The conducted research enabled the author to answer the following research questions: What is the impact of psychic distance stimuli on the process of Polish companies' internationalization (the directions and forms of internationalization, the pace and amount of countries subject to foreign expansion of Polish companies, and the value of sales and foreign capital engagement of Polish companies abroad)? What is the impact of psychic distance stimuli on managers' decisions connected with engagement on international markets (initiating business with foreign partners, leading business on international markets, and withdrawal business from international markets)? What are the factors determining perceptions of psychic distance by managers? What is the size of psychic distance among Poland and the foreign expansion markets of Polish companies? The respondents stated that the managers' perceptions about psychic distance importance in the process of companies' internationalization depend on the managers' experience in activity on international markets, the knowledge of managers about international markets, the level of education of managers, and the level of stability and changeability of environment, in which the company operates. According to the managers, the most important factors having impact on decisions connected with internationalization are: cultural differences (especially differences in religion), political differences (especially the level of democracy), geographic distance (the differences in time zones), the differences in economic systems (the level of economic development), and the differences in mentality (different way of thinking of managers). The factors having impact on companies'engagement in international markets are: the level of democracy, the level of infrastructure development, different way of thinking of managers, and differences in time zones. The managers stated that the most significant differences in cultural systems are among Poland-China, Poland-Turkey, and Poland-Romania. The most significant differences in economic systems occur among Poland and the receivers of Polish export China, Ukraine, and the United States. The biggest differences in political systems are among Poland-China, Poland-Russia Belarus, and Poland-Ukraine. According to the managers, the biggest differences in mentality occur among Poland-China, Poland-Turkey, and Poland-the United States. Geographic distance is the most important factor in Polish export to the United States, China, Turkey, and Spain. There is applied a methodology stating that psychic distance (and its stimuli) should not be measured only with the use of objective constructs and statistical data, but also with the use of subjective data, such as the responses of decision makers of companies under internationalization. The value of the article is the presentation of the application of new research tool for psychic distance measurement.展开更多
Nonlinear Schrodinger equation (NSE) arises in many physical problems. It is a very important equation. A lot of works studied the wellposed, the existence of solution of NSE etc. And there are many works studied the ...Nonlinear Schrodinger equation (NSE) arises in many physical problems. It is a very important equation. A lot of works studied the wellposed, the existence of solution of NSE etc. And there are many works studied the numerical methods for it. Recently, since the development of infinite dimensional dynamic system the dynamical behavior of NSE has been investigated. The paper [1] studied the long time wellposedness, the existence of universal attractor and the estimate of Lyapunov exponent for NSE with weakly damped. At the same time it was need to study the large time new computational methods and to discuss its convergence error estimate, the existence of approximate attractors etc. In this pape we study the NSE with weakly damped (1.1). We assume,where 0【λ【2 is a constant. If we wish to construct the higher accuracy computational scheme, it will be difficult that staigh from the equation (1.1). Therefore we start with (1. 4) and use fully discrete Fourier spectral method with time difference to展开更多
文摘In this work, the author noticed that some/most of the problems in the world countries, are because of the past/present differences, disputes about ethnic origins, federation systems, political and/or religious ideologies, organizations, mythologies, religions/sects, organs of governments, party systems, political systems, basic senses, administrations, and others. Purpose of this work, is to solve these problems for all related sides in a country and/or in the world to obtain continuable (political/non-political) administrative system(s) for the world countries by considering countries' union theory. The author considered the "synthesis" method and evaluated, generally/specifically, all these subjects also related philosophy branches, present political ideology spectrums, power sources and structures, public administrations, science branches by considering nearly 12,000 years written historical period. The author also considered his personal contacts with nearly 80,000 people from different political/non-political groups, and from all different position levels of persons, directly/indirectly. The author defined 21 dimensions of the synthesis to categorise the problems, related solutions, and theories he found. General points that can be evaluate as positive and/or negative about each side are expressed. Basic important concepts and definitions about political/non-political administrations of a world country are defined. General types of organizations and administrations in the world are expressed together with some related problems in the present systems. Good and/or correct perspective that must be behind administration(s) is described. Categories and types of interacted sides are explained. Subjects of services mandatory for a world country are defined. Necessity of the new system(s) for two or more sides is expressed. General types of needs for each world country are defined and categorized due to the domestic and international needs and due to possible interaction between two or more sides. As a conclusion, new political/non-political methods are defined to solve general and specific administrative problems between sides in a world country or between different countries. Theory of countries' union system is defined. General principles and sense of justice which are necessary for establishing countries' union between any two countries are defined.
文摘The main topic of the research is applying of systems approach in studying of political elite. This approach was applied in the analysis of Russia's regional power elite (1991 to 2010). The elite was studied as a complex self-reference system oriented at its own environment, not only in an adaptive way, but first and foremost in structure. The systems approach specifies the following conceptual framework of the study: self-reference, system boundaries, and interaction between the political elite and the surrounding world. Application of the systems analysis to studying the political elite enabled to analyze the structure and functions of the elite, create a model of elitogenesis, and receive study matrix.
文摘Language communication is the key of the ideological- political education. By using the field investigation method and grounded theory approach, the study analyzes the current situation and main reasons. Discourse differences in ideological-political education of universities are revealing " significance crisis ", acceptance obstacles and channel retardation. One reason is the necessary vitality in the content of discourses between the system and the real world during the ideological-political education. The second reason is because of lacking effective interaction in discourse. The third reason is the lack of the systematic intercourse and the fusion value between the discourse-communicating channel and the message delivery of the audience expeetations. The results show that it is vital to achieve an organic unity between the academic discourse and the practical words in the ideological-poEtical education.
文摘Today,we are witnessing a profound transformation of the dominant model of representative democracy which is increasingly giving way to a new form of democracy of the public,as Bernard Manin defined it.In a democracy of the public,parties tend to personalise themselves,becoming machines serving one particular person,who embodies public feelings.Participation and social organization within the territory are progressively replaced by a widespread communication and social media framework where the citizens become just passive spectators.To this,we must add that the spectacularisation of the current democratic systems,adopted to satisfy the audience,leads to negative effects on the protection of fundamental rights.This article will analyse the aspects that characterise the democracies of the public,and their social and legal effects on the consideration of human rights.The article goes further without being limited to this issue.In fact,it wants to emphasise the way human rights are crucial to bolstering democracies,rather than merely the other way around.Doctrines and politics have frequently emphasised the need for democracy,and,more specifically,the export of democracies to advance human rights.Contrarily,a shift in perspective is required in order to preserve liberal democracies.
文摘In this work, some of the results of the synthesis about the administration systems are expressed. The Author defined four new case theories and 23 main methods, and defined five general political/non-political administration system categories for the world countries. Each system is defined with the related 12 sub blocs to solve the general and specific problems of communities, territories, states and/or countries. Each bloc includes presidency, council, committees, associations and R-autonomous construction. For each of these five administration system categories, and for each of their sub blocs, general/specific system administration construction is defined with its 21 blocs. Importance of both sense of justice and continuity/sustainability are described with the related 21 categories defined for each of these perspective. Types of system administration are defined for five categories of administration systems. General and specific characteristics and possible fundamental and representative duties of country presidency system are defined. Ideal political constructions are defined for each of five general administration system categories. Specific way of integration of the past and present politic/non-politic groups into the ideal political construction is defined in multi dimensional form. Constructional centrism, R-Centrism, R-Continuity, R-Democracy, R-Ideology, R-Philosophy, R-Progressive, R-Religion, R-Science, Progressive Religion, ideal stability chart and some other concepts are defined as constructional and/or complementary basics of the systems. Author defined a criterion to measure the value of a country. Effective weight function of a world country is defined as a mathematical function to inspect, observe the performance and progression of a country inside, and/or in the region, and/or in the world. Basic forms of government are re-constructed and/or re-defined as hybrid-powers for each of these five categories of administration systems and general comparison made with the past/present ones. New political constructions are proposed for different party systems, different federation systems in the world. Applications and realization of the four new case theories and 23 main methods are expressed for all world countries. Author defined new or re-constructed 20 regional unions for the world due to new case theories, and one of them (SEAEU) is already officially declared.
文摘This paper presents an energy principle, zero different principle of coupledsystems in photoelasticity, from which the potential energy, the complementary energy,generalized potential energy and generalized complementary energy variationalprinciples of the coupled systems in photoelasticity are derived What is called the coupled systems means that two deformational bodies, forwhich figures, sizes,loads and boundary conditions are the same and they are all inactual states but they are made of different materials.Prototype body and model body in photoelasticity are essentially the coupledsystems, therefore the above principles become the theoretical basis of defining theinflunce of Poissons ratio v on accuracy of the frozen-stress method.
基金Supported by Foundation for University Key Teacher by the Ministry of Education of China
文摘When acquaintances of a model are little or the model is too complicate to build by using traditional time series methods, it is convenient for us to take advantage of genetic programming (GP) to build the model. Considering the complexity of nonlinear dynamic systems, this paper proposes modeling dynamic systems by using the nonlinear difference e-quation based on GP technique. First it gives the method, criteria and evaluation of modeling. Then it describes the modeling algorithm using GP. Finally two typical examples of time series are used to perform the numerical experiments. The result shows that this algorithm can successfully establish the difference equation model of dynamic systems and its predictive result is also satisfactory.
文摘The improvements of high-throughput experimental devices such as microarray and mass spectrometry have allowed an effective acquisition of biological comprehensive data which include genome, transcriptome, proteome, and metabolome (multi-layered omics data). In Systems Biology, we try to elucidate various dynamical characteristics of biological functions with applying the omics data to detailed mathematical model based on the central dogma. However, such mathematical models possess multi-time-scale properties which are often accompanied by time-scale differences seen among biological layers. The differences cause time stiff problem, and have a grave influence on numerical calculation stability. In the present conventional method, the time stiff problem remained because the calculation of all layers was implemented by adaptive time step sizes of the smallest time-scale layer to ensure stability and maintain calculation accuracy. In this paper, we designed and developed an effective numerical calculation method to improve the time stiff problem. This method consisted of ahead, backward, and cumulative algorithms. Both ahead and cumulative algorithms enhanced calculation efficiency of numerical calculations via adjustments of step sizes of each layer, and reduced the number of numerical calculations required for multi-time-scale models with the time stiff problem. Backward algorithm ensured calculation accuracy in the multi-time-scale models. In case studies which were focused on three layers system with 60 times difference in time-scale order in between layers, a proposed method had almost the same calculation accuracy compared with the conventional method in spite of a reduction of the total amount of the number of numerical calculations. Accordingly, the proposed method is useful in a numerical analysis of multi-time-scale models with time stiff problem.
文摘Compliment and its response is a special speech act which is broadly used in interpersonal communications. It is used to maintain and enhance the addressee’s face or support the addressee’s opinion. Compliments are rich in both English and Chinese. However, affected by cultural differences, social status, gender, age, etc., there are many differences of compliment and its response between English and Chinese. Therefore, this paper tries to compare and analyze these differences.
文摘This study investigates the language strategies adopted by the major British political parties in their 2010 general election man-ifestoes to persuade and influence the public in order to win their support.The way in which interpersonal meanings are expressed in thetexts is examined in accordance with the three aspects of modality as outlined in Halliday's Systemic Functional Grammar:orientation,value and type.Corresponding with these three aspects,it is found that subjective orientation,median value,and obligation are used ex-tensively by all three parties for persuasive purposes.This demonstrates that modal choices are conditioned or determined by the writers' communicative intentions and by non-linguistic factors such as their social positions and political stances.
文摘Intercultural communication is getting more important and cultures are emphasized,in which politeness plays a very important role. In both cultures of English and Chinese,politeness has the same social functions but common polite languages and principles are not always the same. These differences often become the source of failure in cross-cultural communication. Focusing on the studies of politeness principles,the paper presents the linguistic studies of politeness in English-speaking countries and China respectively. Three causes listed account for those differences.
基金This research was funded by National Natural Science Foundation of China,grant number 41871151.
文摘Administrative division is an important means of political power reorganization and management,resource integration and optimal allocation,which profoundly shapes the spatial layout of urban development in China.To clarify and compare differences between counties,county-level cities and municipal districts is the primary premise for the study of administrative division and urban development.This paper analyzes the institutional differences between counties and county-level cities,as well as counties,county-level cities and municipal districts,from the aspects of organizational structure,urban construction planning,land management,finance,taxation and public services.The research shows that the establishment of counties,county-level cities and municipal districts adapt to different levels and stages of economic and social development,and the conversion from county to county-level city and the conversion from county(or county-level city)to municipal district are both important transformation ways to change their administrative systems,which has different management system and operation pattern.At the same time,the transformation of county-level administrative region is also a“double-edged sword”,we should think about the administrative system as a whole to decide whether it should be adjusted,and effectively respond to the actual needs of local economic and social development.
基金Project supported by the National Natural Science Foundation of China(Grant No.10872037)the Natural Science Foundationof Anhui Province,China(Grant No.070416226)
文摘In this paper, Noether theory of Lagrange systems in discrete case are studied. First, we briefly overview the wellknown Noether theory of Lagrange system in the continuous case. Then, we introduce some definitions and notations, such as the operators of discrete translation to the right and the left and the operators of discrete differentiation to the right and the left, and give the conditions for the invariance of the difference functional on the uniform lattice and the non-uniform one, respectively. We also deduce the discrete analog of the Noether-type identity. Finally, the discrete analog of Noether's theorem is presented. An example was discussed to illustrate these results.
文摘Nowadays, with the fast development of science and technology in China, there is an increasing number of people going to study abroad (taking America as an example). For one hand, they want to get a better educational background to have a more promising career in the future. For the other, they want to change the way of getting knowledge, because they think the Chinese educational system still has a lot to be improved. With such tendency, more people are looking forward to an article that has a thorough analysis to reveal the educational differences between China and America from couple of aspects. It elaborates the educational differences in many ways with authentic research then comes to an analytic conclusion on what we can do to make a contribution to the Chinese educational system as a graduate student.
文摘As we all know, different people hold different views about politeness. To be polite, Leech thinks you should follow “Politeness Principle” while Levinson suggests paying attention to others’ “Face Wants” Sometimes what the Chinese people considered to be polite may not be true according to western culture. In order to adequately provide an educated answer to this heartfelt question, this paper attempts to shed light on some of the important differences on politeness between Chinese and western culture.
文摘This thesis attempts to make a comparative study of politeness between English and Chinese cultures.Politeness Can be realized in a number of ways,among which the use of language is an important one.With the development of pragmatics in the past years,language is used to show-politeness and also the differences between different languages and cultures.
文摘Heavy rains occur in China frequently, which often bring us floods and serious disasters in the summer half-year. The meso-scale heavy rain parcels (MHRP) in the mid-latitude are usually developed in following cases:I.By the approaching, meeting and / or overlapping of different weather systems, when two or more different rainfall systems are getting to conjugate, some MHRPs could be developed, such as: 1) a new cold/warm front or squall line approaches an old front or squall, even when the old one is somewhat decrepit; 2) at the places where two or more synoptic systems with different characteristics are meeting together, such as the meeting of tropical cyclone with the cold airs coming from the mid- and / or high-latitudes, or the low latitude vortex meeting with the westerly trough; 3) at the intersections of some different weather systems, such as the intersection of drylines, squall lines or fronts moving from different directions; and 4) by the overlapping of rainfall parcels produced continuously from a meso-generation centre.II.Resonance Effect and Tibetan Plateau Influence are two reasons why high frequency of heavy and torrential rains arround the meiyu front is discussed also.
文摘Research objectives presented in the article are of theoretical, methodological, and empirical nature. The theoretical aim of the article is to present the different approaches to conceptualization and operationalization of psychic distance. The methodological aim of the article is to show the pilot research results of quantitative research planned in future. The paper aims at presenting the results of testifying the questionnaire, especially reactions of the respondents on the level of difficulty of questions included in it. The empirical aim of the article is to present the perceptions of managers about the importance of psychic distance stimuli (differences in culture, differences in economic and political systems, as well as differences in mentality and geographic distance) in the process of Polish companies' internationalization. The paper is based on the critical literature overview and on the field research conducted on the sample of 18 Polish companies with the technique of direct interview. In the first part of the article, the research design as well as methodological issues connected with psychic distance measurement is presented. The second part of the article is dedicated to the field research results on the importance of psychic distance in the process of internationalization. The conclusions of the current stage of the research will comprise the base of complete research. The conducted research enabled the author to answer the following research questions: What is the impact of psychic distance stimuli on the process of Polish companies' internationalization (the directions and forms of internationalization, the pace and amount of countries subject to foreign expansion of Polish companies, and the value of sales and foreign capital engagement of Polish companies abroad)? What is the impact of psychic distance stimuli on managers' decisions connected with engagement on international markets (initiating business with foreign partners, leading business on international markets, and withdrawal business from international markets)? What are the factors determining perceptions of psychic distance by managers? What is the size of psychic distance among Poland and the foreign expansion markets of Polish companies? The respondents stated that the managers' perceptions about psychic distance importance in the process of companies' internationalization depend on the managers' experience in activity on international markets, the knowledge of managers about international markets, the level of education of managers, and the level of stability and changeability of environment, in which the company operates. According to the managers, the most important factors having impact on decisions connected with internationalization are: cultural differences (especially differences in religion), political differences (especially the level of democracy), geographic distance (the differences in time zones), the differences in economic systems (the level of economic development), and the differences in mentality (different way of thinking of managers). The factors having impact on companies'engagement in international markets are: the level of democracy, the level of infrastructure development, different way of thinking of managers, and differences in time zones. The managers stated that the most significant differences in cultural systems are among Poland-China, Poland-Turkey, and Poland-Romania. The most significant differences in economic systems occur among Poland and the receivers of Polish export China, Ukraine, and the United States. The biggest differences in political systems are among Poland-China, Poland-Russia Belarus, and Poland-Ukraine. According to the managers, the biggest differences in mentality occur among Poland-China, Poland-Turkey, and Poland-the United States. Geographic distance is the most important factor in Polish export to the United States, China, Turkey, and Spain. There is applied a methodology stating that psychic distance (and its stimuli) should not be measured only with the use of objective constructs and statistical data, but also with the use of subjective data, such as the responses of decision makers of companies under internationalization. The value of the article is the presentation of the application of new research tool for psychic distance measurement.
文摘Nonlinear Schrodinger equation (NSE) arises in many physical problems. It is a very important equation. A lot of works studied the wellposed, the existence of solution of NSE etc. And there are many works studied the numerical methods for it. Recently, since the development of infinite dimensional dynamic system the dynamical behavior of NSE has been investigated. The paper [1] studied the long time wellposedness, the existence of universal attractor and the estimate of Lyapunov exponent for NSE with weakly damped. At the same time it was need to study the large time new computational methods and to discuss its convergence error estimate, the existence of approximate attractors etc. In this pape we study the NSE with weakly damped (1.1). We assume,where 0【λ【2 is a constant. If we wish to construct the higher accuracy computational scheme, it will be difficult that staigh from the equation (1.1). Therefore we start with (1. 4) and use fully discrete Fourier spectral method with time difference to