As a prominent mode of variability in the tropical stratosphere on the interannual timescale,the Quasi-Biennial Oscillation(QBO)can significantly influence global atmospheric circulation and weather patterns.This stud...As a prominent mode of variability in the tropical stratosphere on the interannual timescale,the Quasi-Biennial Oscillation(QBO)can significantly influence global atmospheric circulation and weather patterns.This study explores the dynamic processes of QBO disruptions using the integrated climate model of the China Meteorological Administration(CMA)by nudging the tropical zonal winds toward observations.A comparative analysis with ERA5 reanalysis data shows that the nudged runs accurately replicate the general characteristics of the QBO,including the alternating QBO wind regimes and QBO disruption events.The evolution of the QBO winds is diagnosed using empirical orthogonal function and root-mean-square difference analyses,and the rarity of the disruption events is confirmed in the CMA model.Different aspects of the QBO disruptions and the relevant dynamics are present in the model.Firstly,the momentum budget analysis highlights the crucial roles of extratropical Rossby waves and non-orographic gravity waves in the transition from westerly to easterly winds during a disruption.Secondly,Kelvin waves and non-orographic gravity waves explain much of the transition from easterly to westerly winds near 40 hPa.Thirdly,the positive tendency from enhanced vertical advection further accelerates westerly momentum development via secondary meridional circulation.These findings underscore the importance of nudging techniques in understanding QBO dynamics,which provides valuable insights for future climate model improvements toward better forecasting QBO-related climate variability.Notably,due to model limitations,no QBO disruptions were simulated in the free-run experiments.展开更多
Addressing the core weaknesses in the innovation and entrepreneurship capabilities of vocational college graduates,such as market insight and risk tolerance,as well as issues with the existing training model,including...Addressing the core weaknesses in the innovation and entrepreneurship capabilities of vocational college graduates,such as market insight and risk tolerance,as well as issues with the existing training model,including courses that are disconnected from industry,a lack of systematic practical training,and superficial school-enterprise cooperation,this paper constructs a“three-dimensional,four-dimensional”training system.The“three-dimensional”foundational framework encompasses three pillars:curriculum,general education layer,professional integration layer,practical application layer,practice as in three stages:introductory,simulated,and practical,and support including dual mentors,policies,and platforms.The“four-dimensional”differentiated strategies include four implementation pathways:professional differentiation,stage differentiation,addressing capability shortcomings,and school-government-industry collaboration.This system is grounded in theories such as multiple intelligences theory and systems theory,forming a closed-loop process of“theoretical input—practical application—support mechanisms”.Based on the practices of Guangdong Vocational Institute of Public Administration,the paper proposes a competency development pathway tailored by major and stage,which can effectively enhance the innovative and entrepreneurial core competencies of vocational college graduates.This provides a replicable systematic solution for vocational college innovative and entrepreneurial education,supporting vocational education reform and regional economic development.展开更多
This paper investigates the homogeneity of United States aircraft reconnaissance data and the impact of these data on the homogeneity of the tropical cyclone(TC)best track data for the seasons 1949-1987 generated by t...This paper investigates the homogeneity of United States aircraft reconnaissance data and the impact of these data on the homogeneity of the tropical cyclone(TC)best track data for the seasons 1949-1987 generated by the China Meteorological Administration(CMA).The evaluation of the reconnaissance data shows that the minimum central sea level pressure(MCP)data are relatively homogeneous,whereas the maximum sustained wind(MSW)data show both overestimations and spurious abrupt changes.Statistical comparisons suggest that both the reconnaissance MCP and MSW were well incorporated into the CMA TC best track dataset.Although no spurious abrupt changes were evident in the reconnaissance-related best track MCP data,two spurious changepoints were identified in the remainder of the best-track MCP data.Furthermore,the influence of the reconnaissance MSWs seems to extend to the best track MSWs unrelated to reconnaissance,which might reflect the optimistic confidence in making higher estimates due to the overestimated extreme wind“observations”.In addition,the overestimation of either the reconnaissance MSWs or the best track MSWs was greater during the early decades compared to later decades,which reflects the important influence of reconnaissance data on the CMA TC best track dataset.The wind-pressure relationship(WPR)used in the CMA TC best track dataset is also evaluated and is found to overestimate the MSW,which may lead to inhomogeneity within the dataset between the aircraft reconnaissance era and the satellite era.展开更多
Since the Beijing 2022 Winter Olympics was the first Winter Olympics in history held in continental winter monsoon climate conditions across complex terrain areas,there is a deficiency of relevant research,operational...Since the Beijing 2022 Winter Olympics was the first Winter Olympics in history held in continental winter monsoon climate conditions across complex terrain areas,there is a deficiency of relevant research,operational techniques,and experience.This made providing meteorological services for this event particularly challenging.The China Meteorological Administration(CMA)Earth System Modeling and Prediction Centre,achieved breakthroughs in research on short-and medium-term deterministic and ensemble numerical predictions.Several key technologies crucial for precise winter weather services during the Winter Olympics were developed.A comprehensive framework,known as the Operational System for High-Precision Weather Forecasting for the Winter Olympics,was established.Some of these advancements represent the highest level of capabilities currently available in China.The meteorological service provided to the Beijing 2022 Games also exceeded previous Winter Olympic Games in both variety and quality.This included achievements such as the“100-meter level,minute level”downscaled spatiotemporal resolution and forecasts spanning 1 to 15 days.Around 30 new technologies and over 60 kinds of products that align with the requirements of the Winter Olympics Organizing Committee were developed,and many of these techniques have since been integrated into the CMA’s operational national forecasting systems.These accomplishments were facilitated by a dedicated weather forecasting and research initiative,in conjunction with the preexisting real-time operational forecasting systems of the CMA.This program represents one of the five subprograms of the WMO’s high-impact weather forecasting demonstration project(SMART2022),and continues to play an important role in their Regional Association(RA)II Research Development Project(Hangzhou RDP).Therefore,the research accomplishments and meteorological service experiences from this program will be carried forward into forthcoming highimpact weather forecasting activities.This article provides an overview and assessment of this program and the operational national forecasting systems.展开更多
Due to the rapid progress of information technology, organizations anticipate significant changes in the planning, scheduling, and optimization aspects of operation and supply chain management (SCM) shortly. Two prima...Due to the rapid progress of information technology, organizations anticipate significant changes in the planning, scheduling, and optimization aspects of operation and supply chain management (SCM) shortly. Two primary types of risk have an impact on supply chain management and design. The first group deals with the difficulties in matching supply and demand, whereas the second group deals with disruptions to regular business operations. The essay offers a theoretical framework that combines the cooperative efforts of risk assessment and mitigation, which are critical for effectively handling potential supply chain interruptions. This content provides insightful viewpoints on the strategic resources and operational structure needed to improve organizational success. We utilized the partial least squares (PLS) method to address the problem of multicollinearity and measurement mistakes in examining cause-and-effect constructs. The statistical method, Least Squares (PLS), used in structural equation modeling, is based on partial variance. The Partial Least Squares (PLS) strategy uses a two-stage estimate procedure to calculate weights, loadings, and route estimations. Initially, several simple and complex regressions were performed with the provided model. The procedure was repeated until a solution was found, resulting in a set of weights used to determine the latent variable scores. In the second step, non-iterative PLS regression yields loadings, path coefficients, mean scores, and location parameters. According to the structural study, implementing Sustainable Supply Chain Management (SSCM) can significantly improve a business’s operational and financial performance. The findings offer a comprehensive understanding of several elements of supply chain management (SSCM), including information systems, organizational configurations, supply chain network architecture (SCND), and supply chain strategy (SCS). The supply chain is essential for effectively moving goods over great distances and encouraging cooperation between parties. Therefore, these connections are established precisely, quickly, and cheaply via a knowledgeable and efficient supply chain. Two key components are necessary for a supply chain (SC) to be successful: efficient collaboration and the smooth integration of information-sharing platforms.展开更多
After various reforms,China's agricultural administration system has been changing functions and improving structure,and it has basically met the requirements of agricultural and rural economic development,but in ...After various reforms,China's agricultural administration system has been changing functions and improving structure,and it has basically met the requirements of agricultural and rural economic development,but in some areas,it can not be adapted to modern agricultural development. Based on the analysis of the necessity of improving agricultural administration system and the problems in current agricultural administration system,this paper comes up with the viable path choice of China's agricultural administration system reform.展开更多
The Accounting Standardization System for Public Administrations （SNC-AP） was approved by Decree-Law No. 192/2015, of September 11 and constituted the new accounting system for public administrations in Portugal...The Accounting Standardization System for Public Administrations （SNC-AP） was approved by Decree-Law No. 192/2015, of September 11 and constituted the new accounting system for public administrations in Portugal, which will take effect from January 1, 2017, although there were pilot entities that are already applying it in the year 2016. The reasons for the approval of these accounting regulations are presented in the approval diploma itself, the existence of a strong fragmentation and outdated accounting standardization for the public sector. This paper intends to analyze the public accounting reform in Portugal based on the SNC-AP and the impacts that it will determine in public institutions in terms of accounting in relation to the previous POC-P regime and sectoral plans as well as the resources involved in the Implementation. Likewise, it is intended to assess whether all public bodies subject to its adoption will proceed to its implementation on January 1, 2017, as planned. For this purpose, the data available on this subject will be used, in particular those of the Directorate-General for the Budget of the Ministry of Finance.展开更多
In the new era, China's economic level has been significantly improved and has become more and more closely connected with the world market, which provides favorable conditions for economic development as a suppor...In the new era, China's economic level has been significantly improved and has become more and more closely connected with the world market, which provides favorable conditions for economic development as a support, but from a certain perspective, it also increases the degree of difficulty in economic development. In this context, the development of business administration can effectively promote economic development and solve the problems in this process. This article briefly analyzes the characteristics of business administration and its role and advantages in economic development.展开更多
With the continuous development of social economy, our country also pays more attention to business administration. With the deepening of reform and opening up, the market economy is also undergoing changes. Enterpris...With the continuous development of social economy, our country also pays more attention to business administration. With the deepening of reform and opening up, the market economy is also undergoing changes. Enterprises have been further developed under the impetus of the market economy, and the competition among enterprises is becoming more and more competitive. At present, China's economy is gradually developing towards internationalization, and transformation is the inevitable trend of market development. In the following, we will conduct an in-depth analysis on the impact of business management on corporate transformation, so as to speed up the pace of corporate transformation.展开更多
This paper describes the access to, and the content, characteristics, and potential applications of the tropical cyclone(TC) database that is maintained and actively developed by the China Meteorological Administratio...This paper describes the access to, and the content, characteristics, and potential applications of the tropical cyclone(TC) database that is maintained and actively developed by the China Meteorological Administration, with the aim of facilitating its use in scientific research and operational services. This database records data relating to all TCs that have passed through the western North Pacific(WNP) and South China Sea(SCS) since 1949. TC data collection has expanded over recent decades via continuous TC monitoring using remote sensing and specialized field detection techniques,allowing collation of a multi-source TC database for the WNP and SCS that covers a long period, with wide coverage and many observational elements. This database now comprises a wide variety of information related to TCs, such as historical or real-time locations(i.e., best track and landfall), intensity, dynamic and thermal structures, wind strengths, precipitation amounts, and frequency. This database will support ongoing research into the processes and patterns associated with TC climatic activity and TC forecasting.展开更多
The Measures of the General Administration of Customs of the People＇s Republic of China for Implementing the Regulations of the People＇s Repubfic of China on Customs Protection of Intellectual Property Rights discus...The Measures of the General Administration of Customs of the People＇s Republic of China for Implementing the Regulations of the People＇s Repubfic of China on Customs Protection of Intellectual Property Rights discussed and passed at the executive meeting of the General Administration of Customs （GAC） on Feb. 17, 2009 is hereby promulgated, which take effects on July 1, 2009. The Measures of the General Administration of Customs of the People＇s Republic of China for Implementing the Regulations of the People＇s Republic of China on Customs Protection of Intellectual Property Rights promulgated by No. 114 Decree of the GAC on May 25, 2004 shall be repealed simultaneously.展开更多
Aiming at the needs of mechanism analysis of rainstorms and development of numerical prediction models in south China, the Guangzhou Institute of Tropical and Marine Meteorology of China Meteorological Administration ...Aiming at the needs of mechanism analysis of rainstorms and development of numerical prediction models in south China, the Guangzhou Institute of Tropical and Marine Meteorology of China Meteorological Administration and the Chinese Academy of Meteorological Sciences jointly set up the Longmen Cloud Physics Field Experiment Base,China Meteorological Administration. This paper introduces the instruments and field experiments of this base, provides an overview of the recent advances in retrieval algorithms of microphysical parameters, improved understanding of microphysical characteristics, as well as the formation mechanisms and numerical prediction of heavy rainfalls in south China based on the field experiments dataset.展开更多
ORDER OF THE PRESIDENT OF THE PEOPLE'S REPUBLIC OF CHINAThe Drug Administration Law of the People's Republic of China, revised at the 20th Meeting of the Standing Committee of the Ninth National People's C...ORDER OF THE PRESIDENT OF THE PEOPLE'S REPUBLIC OF CHINAThe Drug Administration Law of the People's Republic of China, revised at the 20th Meeting of the Standing Committee of the Ninth National People's Congress on February 28, 2001, is hereby promulgated and shall go into effect on December 1, 2001.Jiang ZeminPresident of the People's Republic of ChinaApril 29。展开更多
In 2016 and 2017 respectively,new governments of the Philippines and the United States took office,which initiated a change in the development of their bilateral relations.Although the US-Philippines alliance has sinc...In 2016 and 2017 respectively,new governments of the Philippines and the United States took office,which initiated a change in the development of their bilateral relations.Although the US-Philippines alliance has since then returned to normal conditions and defense cooperation has continued to strengthen,policy reorientations and adjustments by the Trump administration have stirred up uncertainties among the Filipinos concerning the ties between the two countries.Philippine President Rodrigo Duterte came to power with the slogan of change.His foreign policy sought to actively close the rift in the relations with China,which were severely damaged by the South China Sea arbitration case.While tightening US-Philippines defense cooperation,he also took active steps to diversify cooperation partners.In recent years,a number of new features have been added to the US-Philippines defense cooperation,which not only reflects the characteristics and trends of the advancement of the US Indo-Pacific strategy,but also has important implications for China and its efforts to maintain overall peace and stability in the neighboring areas and to further enhance China-Philippines relations.展开更多
The taxation bureaus of provinces, autonomous regions,municipalities under the Central Government and separately planning cities, The Interim Regulations of the People's Republic of China on Value-added Tax(No.538...The taxation bureaus of provinces, autonomous regions,municipalities under the Central Government and separately planning cities, The Interim Regulations of the People's Republic of China on Value-added Tax(No.538 Degree of the State Council) and the Detailed Rules for Implementing the Interim Regulations of the People's Republic of China on Value-added展开更多
The Measures adopted at the Executive Meeting of the General Administration of Customs on 10 March 2008,promulgated in the form of Decree No.172 of the General Administration of Customs of the People's Republic of...The Measures adopted at the Executive Meeting of the General Administration of Customs on 10 March 2008,promulgated in the form of Decree No.172 of the General Administration of Customs of the People's Republic of China on 28 March 2008,and effective as of 1 January 2009.展开更多
The right-wing conservative force in the Republican Party is exerting increasingly prominent influence on the United States’domestic and foreign affairs.Regarding the US policy toward China,previous Republican admini...The right-wing conservative force in the Republican Party is exerting increasingly prominent influence on the United States’domestic and foreign affairs.Regarding the US policy toward China,previous Republican administrations were rational and pragmatic in general,with engagement and cooperation as the main policy orientation.However,under the Trump administration,the Republican Party’s policy toward China has undergone fundamental changes,which is not only related to Trump’s personal ruling style,but also due to the conservative force on which his governance depends.From the perspective of the conservative force’s influence on Washington’s policy-making,this article analyzes the historical evolution of China policy under Republican administrations,and makes a judgment on the trajectory of the Republican Party’s China policy.展开更多
基金funded by the National Natural Science Foundation of China(Grant No.42275056).
文摘As a prominent mode of variability in the tropical stratosphere on the interannual timescale,the Quasi-Biennial Oscillation(QBO)can significantly influence global atmospheric circulation and weather patterns.This study explores the dynamic processes of QBO disruptions using the integrated climate model of the China Meteorological Administration(CMA)by nudging the tropical zonal winds toward observations.A comparative analysis with ERA5 reanalysis data shows that the nudged runs accurately replicate the general characteristics of the QBO,including the alternating QBO wind regimes and QBO disruption events.The evolution of the QBO winds is diagnosed using empirical orthogonal function and root-mean-square difference analyses,and the rarity of the disruption events is confirmed in the CMA model.Different aspects of the QBO disruptions and the relevant dynamics are present in the model.Firstly,the momentum budget analysis highlights the crucial roles of extratropical Rossby waves and non-orographic gravity waves in the transition from westerly to easterly winds during a disruption.Secondly,Kelvin waves and non-orographic gravity waves explain much of the transition from easterly to westerly winds near 40 hPa.Thirdly,the positive tendency from enhanced vertical advection further accelerates westerly momentum development via secondary meridional circulation.These findings underscore the importance of nudging techniques in understanding QBO dynamics,which provides valuable insights for future climate model improvements toward better forecasting QBO-related climate variability.Notably,due to model limitations,no QBO disruptions were simulated in the free-run experiments.
基金2024 University-level Innovation and Entrepreneurship Educational Reform Project,“Research on the Innovation and Entrepreneurship Education Model of Higher Vocational Colleges Based on the Theory of Technological Innovation Diffusion”(Project No.:CYJG202414)Academic Year Higher Education Institution Graduate Employment and Entrepreneurship Research Project,“Research on Strategies for Cultivating Innovation and Entrepreneurship Abilities Among Graduates of Higher Vocational Colleges”(Project No.:GJXY2024N083)2024 Guangdong Province General Higher Education Institution Specialized Innovation Project,“Research on a Specialized-Entrepreneurial Integration Talent Development System Guided by Core Competencies in the Era of Artificial Intelligence”(Project No.:2024WTSCX339)。
文摘Addressing the core weaknesses in the innovation and entrepreneurship capabilities of vocational college graduates,such as market insight and risk tolerance,as well as issues with the existing training model,including courses that are disconnected from industry,a lack of systematic practical training,and superficial school-enterprise cooperation,this paper constructs a“three-dimensional,four-dimensional”training system.The“three-dimensional”foundational framework encompasses three pillars:curriculum,general education layer,professional integration layer,practical application layer,practice as in three stages:introductory,simulated,and practical,and support including dual mentors,policies,and platforms.The“four-dimensional”differentiated strategies include four implementation pathways:professional differentiation,stage differentiation,addressing capability shortcomings,and school-government-industry collaboration.This system is grounded in theories such as multiple intelligences theory and systems theory,forming a closed-loop process of“theoretical input—practical application—support mechanisms”.Based on the practices of Guangdong Vocational Institute of Public Administration,the paper proposes a competency development pathway tailored by major and stage,which can effectively enhance the innovative and entrepreneurial core competencies of vocational college graduates.This provides a replicable systematic solution for vocational college innovative and entrepreneurial education,supporting vocational education reform and regional economic development.
文摘This paper investigates the homogeneity of United States aircraft reconnaissance data and the impact of these data on the homogeneity of the tropical cyclone(TC)best track data for the seasons 1949-1987 generated by the China Meteorological Administration(CMA).The evaluation of the reconnaissance data shows that the minimum central sea level pressure(MCP)data are relatively homogeneous,whereas the maximum sustained wind(MSW)data show both overestimations and spurious abrupt changes.Statistical comparisons suggest that both the reconnaissance MCP and MSW were well incorporated into the CMA TC best track dataset.Although no spurious abrupt changes were evident in the reconnaissance-related best track MCP data,two spurious changepoints were identified in the remainder of the best-track MCP data.Furthermore,the influence of the reconnaissance MSWs seems to extend to the best track MSWs unrelated to reconnaissance,which might reflect the optimistic confidence in making higher estimates due to the overestimated extreme wind“observations”.In addition,the overestimation of either the reconnaissance MSWs or the best track MSWs was greater during the early decades compared to later decades,which reflects the important influence of reconnaissance data on the CMA TC best track dataset.The wind-pressure relationship(WPR)used in the CMA TC best track dataset is also evaluated and is found to overestimate the MSW,which may lead to inhomogeneity within the dataset between the aircraft reconnaissance era and the satellite era.
基金This work was jointly supported by the National Natural Science Foundation of China(Grant Nos.41975137,42175012,and 41475097)the National Key Research and Development Program(Grant No.2018YFF0300103).
文摘Since the Beijing 2022 Winter Olympics was the first Winter Olympics in history held in continental winter monsoon climate conditions across complex terrain areas,there is a deficiency of relevant research,operational techniques,and experience.This made providing meteorological services for this event particularly challenging.The China Meteorological Administration(CMA)Earth System Modeling and Prediction Centre,achieved breakthroughs in research on short-and medium-term deterministic and ensemble numerical predictions.Several key technologies crucial for precise winter weather services during the Winter Olympics were developed.A comprehensive framework,known as the Operational System for High-Precision Weather Forecasting for the Winter Olympics,was established.Some of these advancements represent the highest level of capabilities currently available in China.The meteorological service provided to the Beijing 2022 Games also exceeded previous Winter Olympic Games in both variety and quality.This included achievements such as the“100-meter level,minute level”downscaled spatiotemporal resolution and forecasts spanning 1 to 15 days.Around 30 new technologies and over 60 kinds of products that align with the requirements of the Winter Olympics Organizing Committee were developed,and many of these techniques have since been integrated into the CMA’s operational national forecasting systems.These accomplishments were facilitated by a dedicated weather forecasting and research initiative,in conjunction with the preexisting real-time operational forecasting systems of the CMA.This program represents one of the five subprograms of the WMO’s high-impact weather forecasting demonstration project(SMART2022),and continues to play an important role in their Regional Association(RA)II Research Development Project(Hangzhou RDP).Therefore,the research accomplishments and meteorological service experiences from this program will be carried forward into forthcoming highimpact weather forecasting activities.This article provides an overview and assessment of this program and the operational national forecasting systems.
文摘Due to the rapid progress of information technology, organizations anticipate significant changes in the planning, scheduling, and optimization aspects of operation and supply chain management (SCM) shortly. Two primary types of risk have an impact on supply chain management and design. The first group deals with the difficulties in matching supply and demand, whereas the second group deals with disruptions to regular business operations. The essay offers a theoretical framework that combines the cooperative efforts of risk assessment and mitigation, which are critical for effectively handling potential supply chain interruptions. This content provides insightful viewpoints on the strategic resources and operational structure needed to improve organizational success. We utilized the partial least squares (PLS) method to address the problem of multicollinearity and measurement mistakes in examining cause-and-effect constructs. The statistical method, Least Squares (PLS), used in structural equation modeling, is based on partial variance. The Partial Least Squares (PLS) strategy uses a two-stage estimate procedure to calculate weights, loadings, and route estimations. Initially, several simple and complex regressions were performed with the provided model. The procedure was repeated until a solution was found, resulting in a set of weights used to determine the latent variable scores. In the second step, non-iterative PLS regression yields loadings, path coefficients, mean scores, and location parameters. According to the structural study, implementing Sustainable Supply Chain Management (SSCM) can significantly improve a business’s operational and financial performance. The findings offer a comprehensive understanding of several elements of supply chain management (SSCM), including information systems, organizational configurations, supply chain network architecture (SCND), and supply chain strategy (SCS). The supply chain is essential for effectively moving goods over great distances and encouraging cooperation between parties. Therefore, these connections are established precisely, quickly, and cheaply via a knowledgeable and efficient supply chain. Two key components are necessary for a supply chain (SC) to be successful: efficient collaboration and the smooth integration of information-sharing platforms.
文摘After various reforms,China's agricultural administration system has been changing functions and improving structure,and it has basically met the requirements of agricultural and rural economic development,but in some areas,it can not be adapted to modern agricultural development. Based on the analysis of the necessity of improving agricultural administration system and the problems in current agricultural administration system,this paper comes up with the viable path choice of China's agricultural administration system reform.
文摘The Accounting Standardization System for Public Administrations （SNC-AP） was approved by Decree-Law No. 192/2015, of September 11 and constituted the new accounting system for public administrations in Portugal, which will take effect from January 1, 2017, although there were pilot entities that are already applying it in the year 2016. The reasons for the approval of these accounting regulations are presented in the approval diploma itself, the existence of a strong fragmentation and outdated accounting standardization for the public sector. This paper intends to analyze the public accounting reform in Portugal based on the SNC-AP and the impacts that it will determine in public institutions in terms of accounting in relation to the previous POC-P regime and sectoral plans as well as the resources involved in the Implementation. Likewise, it is intended to assess whether all public bodies subject to its adoption will proceed to its implementation on January 1, 2017, as planned. For this purpose, the data available on this subject will be used, in particular those of the Directorate-General for the Budget of the Ministry of Finance.
文摘In the new era, China's economic level has been significantly improved and has become more and more closely connected with the world market, which provides favorable conditions for economic development as a support, but from a certain perspective, it also increases the degree of difficulty in economic development. In this context, the development of business administration can effectively promote economic development and solve the problems in this process. This article briefly analyzes the characteristics of business administration and its role and advantages in economic development.
文摘With the continuous development of social economy, our country also pays more attention to business administration. With the deepening of reform and opening up, the market economy is also undergoing changes. Enterprises have been further developed under the impetus of the market economy, and the competition among enterprises is becoming more and more competitive. At present, China's economy is gradually developing towards internationalization, and transformation is the inevitable trend of market development. In the following, we will conduct an in-depth analysis on the impact of business management on corporate transformation, so as to speed up the pace of corporate transformation.
基金supported by the Key Projects of the National Key R&D Program (Grant No. 2018YFC1506300)the Key Program for International S&T Cooperation Projects of China (Grant No. 2017YFE0107700)。
文摘This paper describes the access to, and the content, characteristics, and potential applications of the tropical cyclone(TC) database that is maintained and actively developed by the China Meteorological Administration, with the aim of facilitating its use in scientific research and operational services. This database records data relating to all TCs that have passed through the western North Pacific(WNP) and South China Sea(SCS) since 1949. TC data collection has expanded over recent decades via continuous TC monitoring using remote sensing and specialized field detection techniques,allowing collation of a multi-source TC database for the WNP and SCS that covers a long period, with wide coverage and many observational elements. This database now comprises a wide variety of information related to TCs, such as historical or real-time locations(i.e., best track and landfall), intensity, dynamic and thermal structures, wind strengths, precipitation amounts, and frequency. This database will support ongoing research into the processes and patterns associated with TC climatic activity and TC forecasting.
文摘The Measures of the General Administration of Customs of the People＇s Republic of China for Implementing the Regulations of the People＇s Repubfic of China on Customs Protection of Intellectual Property Rights discussed and passed at the executive meeting of the General Administration of Customs （GAC） on Feb. 17, 2009 is hereby promulgated, which take effects on July 1, 2009. The Measures of the General Administration of Customs of the People＇s Republic of China for Implementing the Regulations of the People＇s Republic of China on Customs Protection of Intellectual Property Rights promulgated by No. 114 Decree of the GAC on May 25, 2004 shall be repealed simultaneously.
基金National Natural Science Foundation of China(U22422203,42030610,41975138,41975046,42075086,42275008)the High-level Science and Technology Journals Projects of Guangdong Province(214040990009)+1 种基金National Key Research and Development Program of China under Grant(2017YFC1501701,2017YFC1501703)Science and Technology Foundation of CAMS(2020KJ021)。
文摘Aiming at the needs of mechanism analysis of rainstorms and development of numerical prediction models in south China, the Guangzhou Institute of Tropical and Marine Meteorology of China Meteorological Administration and the Chinese Academy of Meteorological Sciences jointly set up the Longmen Cloud Physics Field Experiment Base,China Meteorological Administration. This paper introduces the instruments and field experiments of this base, provides an overview of the recent advances in retrieval algorithms of microphysical parameters, improved understanding of microphysical characteristics, as well as the formation mechanisms and numerical prediction of heavy rainfalls in south China based on the field experiments dataset.
文摘ORDER OF THE PRESIDENT OF THE PEOPLE'S REPUBLIC OF CHINAThe Drug Administration Law of the People's Republic of China, revised at the 20th Meeting of the Standing Committee of the Ninth National People's Congress on February 28, 2001, is hereby promulgated and shall go into effect on December 1, 2001.Jiang ZeminPresident of the People's Republic of ChinaApril 29。
文摘In 2016 and 2017 respectively,new governments of the Philippines and the United States took office,which initiated a change in the development of their bilateral relations.Although the US-Philippines alliance has since then returned to normal conditions and defense cooperation has continued to strengthen,policy reorientations and adjustments by the Trump administration have stirred up uncertainties among the Filipinos concerning the ties between the two countries.Philippine President Rodrigo Duterte came to power with the slogan of change.His foreign policy sought to actively close the rift in the relations with China,which were severely damaged by the South China Sea arbitration case.While tightening US-Philippines defense cooperation,he also took active steps to diversify cooperation partners.In recent years,a number of new features have been added to the US-Philippines defense cooperation,which not only reflects the characteristics and trends of the advancement of the US Indo-Pacific strategy,but also has important implications for China and its efforts to maintain overall peace and stability in the neighboring areas and to further enhance China-Philippines relations.
文摘The taxation bureaus of provinces, autonomous regions,municipalities under the Central Government and separately planning cities, The Interim Regulations of the People's Republic of China on Value-added Tax(No.538 Degree of the State Council) and the Detailed Rules for Implementing the Interim Regulations of the People's Republic of China on Value-added
文摘The Measures adopted at the Executive Meeting of the General Administration of Customs on 10 March 2008,promulgated in the form of Decree No.172 of the General Administration of Customs of the People's Republic of China on 28 March 2008,and effective as of 1 January 2009.
文摘The right-wing conservative force in the Republican Party is exerting increasingly prominent influence on the United States’domestic and foreign affairs.Regarding the US policy toward China,previous Republican administrations were rational and pragmatic in general,with engagement and cooperation as the main policy orientation.However,under the Trump administration,the Republican Party’s policy toward China has undergone fundamental changes,which is not only related to Trump’s personal ruling style,but also due to the conservative force on which his governance depends.From the perspective of the conservative force’s influence on Washington’s policy-making,this article analyzes the historical evolution of China policy under Republican administrations,and makes a judgment on the trajectory of the Republican Party’s China policy.
