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Research progress on the kinetics of methane-carbon dioxide reforming catalyzed by nickel-based catalysts
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作者 HU Jingtao WU Jie +2 位作者 DENG Bangqiang LIU Dawei XU Long 《燃料化学学报(中英文)》 北大核心 2026年第2期21-45,共25页
Under the backdrop of“Carbon Peak and Carbon Neutrality”(dual carbon)goal in China,the methane-carbon dioxide reforming reaction has attracted considerable attention due to its environmental benefits of converting t... Under the backdrop of“Carbon Peak and Carbon Neutrality”(dual carbon)goal in China,the methane-carbon dioxide reforming reaction has attracted considerable attention due to its environmental benefits of converting two greenhouse gases(methane and carbon dioxide)into syngas and its promising industrial applications.Nickel(Ni)-based catalysts,with high catalytic activity,low cost,and abundant resources,are considered ideal candidates for industrial applications.In this article,three reaction kinetic models were briefly introduced,namely the Power-Law(PL)model,the Eley-Rideal(ER)model,and the Langmuir-Hinshelwood-Hougen-Watson(LHHW)model.Based on the LHHW model,the reaction kinetics and mechanisms of different catalytic systems were systematically discussed,including the properties of supports,the doping of noble metals and transition metals,the role of promoters,and the influence of the geometric and electronic structures of Ni on the reaction mechanism.Furthermore,the kinetics of carbon deposition and elimination on various catalysts were analyzed.Based on the reaction rate expressions for carbon elimination,the reasons for the high activity of transition metal iron(Fe)-doped catalysts and core-shell structured catalysts in carbon elimination were explained.Based on the detailed collation and comparative analysis of the reaction mechanisms and kinetic characteristics across diverse Ni-based catalytic systems,a theoretical guidance for the designing of high-performance catalysts was provided in this work. 展开更多
关键词 carbon dioxide reforming of methane CATALYST model KINETICS carbon deposit
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Teaching Reform of Chinese Medicine Processing Technology Course under the Integration of Technical and Higher Vocational Education
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作者 Lianfang LI 《Medicinal Plant》 2026年第1期72-77,82,共7页
Against the backdrop of integrated development between technical education and higher vocational education,the teaching of Chinese Medicine Processing Technology courses faces new opportunities and challenges.This pap... Against the backdrop of integrated development between technical education and higher vocational education,the teaching of Chinese Medicine Processing Technology courses faces new opportunities and challenges.This paper analyzes the existing problems in the current teaching of Chinese Medicine Processing Technology courses,discusses the necessity of reforming the teaching model under the context of integration,and proposes the construction of a"Dual-Capability Progression,Six-Dimensional Empowerment"teaching model.The aim is to enhance the teaching quality of Chinese Medicine Processing Technology courses and cultivate high-quality skilled talents in Chinese medicine processing who can meet industry demands. 展开更多
关键词 Technical education Higher vocational education Integrated development Chinese Medicine Processing Technology Course Teaching reform
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Supply-Side Structural Reforms and China's Potential Economic Growth Rate 被引量:10
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作者 李平 娄峰 《China Economist》 2016年第4期4-21,共18页
This paper examines the effect of supply-side structural reforms on China's potential economic growth rate in the coming decade according to the data the authors have gathered. Under the rapid growth scenario with th... This paper examines the effect of supply-side structural reforms on China's potential economic growth rate in the coming decade according to the data the authors have gathered. Under the rapid growth scenario with the implementation of supply-side structural reforms, China's potential economic growth rate will reach an average of 6.5% and 5.8% respectively in the 13th Five-year Plan (2016-2020) and 14th Five-year Plan (2021-2025) periods. These rates are 0.2 and 0.3 percentage points higher, respectively, than that under the baseline scenario with the inertia of historic trends. In implementing supply-side structural reforms, China must transform governmental functions, break monopolies, create a comprehensive competitive market environment, foster the creation of pro-innovation mechanisms, refocus on quality and efficiency, and raise capital utilization and labor productivity. 展开更多
关键词 supply-side structural reforms potential economic growth rate TFP China'seconomy
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China's Infrastructure Development and Supply-Side Structural Reforms 被引量:2
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作者 李鹏飞 《China Economist》 2016年第4期84-103,共20页
Despite significant improvements in transport, energy and information communication technology (ICT) infrastructures, inadequacies still exist in China's infrastructure development in light of emerging demand and i... Despite significant improvements in transport, energy and information communication technology (ICT) infrastructures, inadequacies still exist in China's infrastructure development in light of emerging demand and industrial transition and upgrade. China lags far behind advanced economies such as the United States, Germany and Japan in terms of the quality of transport infrastructures except railroad," electricity infrastructure is insufficient and service efficiency needs improvement; ICT infrastructure requires all-round upgrade and gaps in Internet bandwidth are striking. This paper suggests that, based on the needs of supply-side structural reform, China must reform its investment and financing systems to enhance the efficiency of infrastructure investment. Efforts must be made to enhance air transport and port infrastructure to support industrial upgrade; to develop the energy Internet to address emerging demands; and to forge a new generation of ICT infrastructure with industrial Internet as the priority to prepare China for the new round of industrial competition. 展开更多
关键词 INFRASTRUCTURE supply-side structural reforms industrial internet industrialcompetition
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A discursive construction of the Belt and Road Initiative: From neo-liberal to inclusive globalization 被引量:19
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作者 刘卫东 Michael DUNFORD 高菠阳 《Journal of Geographical Sciences》 SCIE CSCD 2018年第9期1199-1214,共16页
An international consensus is emerging around the Belt and Road Initiative(BRI) proposed by the Chinese government, with a growing number of countries seeing it as a way of jointly exploring new international economic... An international consensus is emerging around the Belt and Road Initiative(BRI) proposed by the Chinese government, with a growing number of countries seeing it as a way of jointly exploring new international economic governance mechanisms. Meanwhile, with the crisis of neo-liberalism, economic globalization has arrived at a crossroad. In particular, incessant voices speak out against globalization, making the quest for a new way of promoting global development a major challenge. In this context, more and more political elites and scholars consider that the BRI opens up a possible new globalization path, amongst which inclusive globalization warrants exploration. On the basis of a brief analysis of the course and mechanism of global economic expansion and the limitations of neo-liberal globalization, along with the putting into practice of the BRI, this paper outlines some of the core features of inclusive globalization, i.e., inclusive growth with effective and efficient government regulation; inclusive infrastructure development; inclusive development paths chosen nationally that suit national conditions; inclusive participation; and cultural inclusiveness. Although these features are not sufficient to characterize fully inclusive globalization, they do identify some directions for future research, and provide elements of a discursive construction of the BRI. 展开更多
关键词 Belt and Road Initiative GLOBALIZATION neo-liberalISM inclusive globalization China
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Present problems of water management and agrarian reforms in uzbekistan 被引量:1
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作者 Nasirjon Yusupov Sherzod Muminov +1 位作者 Ilkhom Ibragimov Boris Gojenko 《Agricultural Sciences》 2012年第4期524-530,共7页
The agriculture of Uzbekistan always played the important role in economy and in social life of the country. In spite of the fact that new branches of production have been created in the last years, and much higher ra... The agriculture of Uzbekistan always played the important role in economy and in social life of the country. In spite of the fact that new branches of production have been created in the last years, and much higher rates the industry and service sphere were developed, the agriculture remains the one of leading directions and takes the important place in gross national product production. Its role is connected also with that it is the supplier of raw materials for quickly developing and demanded branches of light and food industry, and by that the considerable part of Uzbek population lives in rural areas and this or another ways connected with agrarian production. However, for the further development of this branch there are a number of barriers. From them the limitation of water resources and reclamation condition of the lands as well as the food security achieving are the main. 展开更多
关键词 Uzbekistan AGRICULTURE WATER MANAGEMENT Agrarian reforms
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多源数据集下基于PiReformer的风电出力预测研究
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作者 汪沛 袁方 +3 位作者 曹辉 李友平 华小军 余意 《武汉大学学报(工学版)》 北大核心 2025年第12期1944-1951,F0003,共9页
提出了一种基于PiReformer的风功率预测模型。首先,针对海量高维传感器捕获的数据,提出融合F检验、互信息与方差分析的特征筛选方法,将3类方法提取的特征融合后输入后续预测模型。进一步,在现有Reformer模型的基础上,对嵌入层进行转置... 提出了一种基于PiReformer的风功率预测模型。首先,针对海量高维传感器捕获的数据,提出融合F检验、互信息与方差分析的特征筛选方法,将3类方法提取的特征融合后输入后续预测模型。进一步,在现有Reformer模型的基础上,对嵌入层进行转置改进并引入随机噪声,显著提升了模型性能;同时,提出改进的前馈层网络,基于门控线性单元(gated linear unit,GLU)改进单一全连接层,增强对非线性特征的提取能力。此外,模型具备反向残差结构及局部敏感哈希(locality sensitive Hashing,LSH)注意力模块。将所提方法应用于实际风电场的风功率预测,相较于现有模型,取得了更高精度的预测结果。 展开更多
关键词 风功率预测 reformER 门控线性单元
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Effects of China's Administrative Approval Reforms on Transaction Cost and Economic Growth 被引量:1
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作者 夏杰长 刘诚 《China Economist》 2017年第5期40-53,共14页
China's economic growth miracle despite complicated administrative approval formalities prompted us to raise the following question: ls it true that reforming administrative approval will promote economic growth? B... China's economic growth miracle despite complicated administrative approval formalities prompted us to raise the following question: ls it true that reforming administrative approval will promote economic growth? Based on our analysis on market entry, we discovered that reforming administrative approval will spur economic growth by reducing transaction cost for firms. Administrative approval may suppress social cost and propel China's economic growth; China's gradualist approval reforms may indeed propel economic growth by reducing transaction cost for firms. With the data of prefecture-level cities during 2000-2013 and data of companies listed on the SME board during 2010-2014, we tested the effects of approval reforms on economic growth and on transaction cost, and employed instrumental variable and PSM for the treatment of the endogeneity problem - all these tests led to robust and consistent results. Moreover, we discovered that difference in government policy implementation in the approval process is the root cause of corruption and rent seeking. 展开更多
关键词 reform of administrative approval economic growth transaction cost socialcost
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The Supply-Side Structural Reforms——Adapting to and Leading China's New Normal 被引量:1
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作者 Hu Angang Zhou Shaojie Ren Hao 《Contemporary Social Sciences》 2016年第1期121-129,共9页
The Central Economic Working Conference proposed supplyside structural reforms which can be regarded as major innovations and necessary measures that adapt to and lead the new normal of economic development. The 13^(t... The Central Economic Working Conference proposed supplyside structural reforms which can be regarded as major innovations and necessary measures that adapt to and lead the new normal of economic development. The 13^(th) Five Year Plan is a critical period for the transformation of economic development patterns and economic restructuring, so clarifying the theoretical values and practical significances of the supply-side structural reforms, making a clear explanation of the scientific connotations and policy implications of these reforms from a scientific standpoint, and discussing concrete measures to promote the reforms against the background of the economic new normal not only has academic values but also has important practical implications. Viewed from the practical standpoint of China' s new normal and through analyzing the basic national conditions, this article proposes a roadmap for implementing the proposed reforms and points out that only by doing well in the hybrid operation of "addition, subtraction, multiplication and division", based on the framework of the "five policy pillars", an innovative path of the supply-side structural reforms with Chinese characteristics can be paved. 展开更多
关键词 the supply-side structural reforms economic NEW NORMAL five policy PILLARS the hybrid operation of "addition subtraction multiplication and division"
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Reforms in Progressive Era
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作者 卢岩 《海外英语》 2010年第5X期278-278,288,共2页
Progressive Era plays a vital part in building American political value and serves a critical role in American history.As a response to the vast changes brought by industrialization and other driving forces,multiple r... Progressive Era plays a vital part in building American political value and serves a critical role in American history.As a response to the vast changes brought by industrialization and other driving forces,multiple reforms were put into action for self-serving and bringing equality and benefits for the masses.By addressing ideas,impulses,and issues stemming from industrialization of American society,it established much of the tone of American politics. 展开更多
关键词 PROGRESSIVE ERA reforms driving FORCE INDUSTRIALIZATION
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Research on the Current Condition of College Tourism Personnel Training Mode and Vocational Education Reforms 被引量:1
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作者 Benqian Zhao 《International Journal of Technology Management》 2015年第10期129-131,共3页
In this paper, we conduct research on the current condition of college tourism personnel training mode and vocational education reforms. Paying attention to the current social development innovation spirit, how to mak... In this paper, we conduct research on the current condition of college tourism personnel training mode and vocational education reforms. Paying attention to the current social development innovation spirit, how to make students possess the necessary ability to innovate, is this the prime problem of the education. A lot of highly educated personnel in order to better adapt to social development and changes, constantly to learn knowledge, also has the characteristics of vocational college students. Our research combines the characteristics of the college tourism personnel training mode with the education reform which will enhance the performance of the teaching process. 展开更多
关键词 Training Mode Tourism Personnel Education reforms Literature Review.
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Telecommunications reforms in Pakistan-lessons and suggestions for China
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作者 Muhammad Khalil Shahid Tang Shou-lian 《China Communications》 SCIE CSCD 2007年第2期106-114,共9页
The worldwide strategy for the development of telecommunications has been the opening of the telecom sector to competition and private investment.This paper focuses on telecommunications reforms and its outcomes in Pa... The worldwide strategy for the development of telecommunications has been the opening of the telecom sector to competition and private investment.This paper focuses on telecommunications reforms and its outcomes in Pakistan and discusses some lessons and suggestions for China who is still in the process of formulating telecom law.After liberalization and deregulation,telecom industry in Pakistan is tremendously growing and is in a transition phase from the monopoly to the competition.Government policies and independent regulator is playing critical role in this growth.This paper suggests that speed up formulation of Telecom Law,establishment of independent regulatory and antitrust agencies are need of time for the China telecom industry.Further,China will have to give special attention to accommodate convergence in its coming model of telecommunications reforms. 展开更多
关键词 Pakistan China reforms telecommunications REGULATIONS COMPETITION
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Administrative reforms and the impacts on rural-urban relations in China
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作者 Mark Yaolin Wang Department of Geography and Environmental Studies The University of Melbourne Parkville, Victoria 3052, AUSTRALIA 《Journal of Geographical Sciences》 SCIE CSCD 1998年第3期49-56,共8页
New and distinctive regions of economic interaction and growth, known as Extended Metropolitan Regions (EMRs), are emerging in China. This paper will examine the role of the various levels of the Chinese governments a... New and distinctive regions of economic interaction and growth, known as Extended Metropolitan Regions (EMRs), are emerging in China. This paper will examine the role of the various levels of the Chinese governments and their administrative reforms in the development of one of the urbanising regions in China: the Shenyang Dalian EMR, Liaoning Province. It is primarily concerned with to what extent EMR's spatial growth pattern is influenced by governmental policies and how the changes in administrative boundaries have impacted rural urban relations. 展开更多
关键词 rural urban relation reform industry Shenyang Dalian EMR policy administrative aspect.
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Reforms in the Education System Follow up the Change in the Role of the School Principal, and Its Impact on the Implementation of the Change of Education
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作者 Saab Horriyah Manal SPANIOLI West University of Timisoara +1 位作者 Timisoara Romania 《Chinese Business Review》 2017年第7期337-349,共13页
In the recent decades, the academic literature engages more and more with reforms in the education system. These reforms that are worldwide seek to create change in education (Adler, 2010). If it's regarding the po... In the recent decades, the academic literature engages more and more with reforms in the education system. These reforms that are worldwide seek to create change in education (Adler, 2010). If it's regarding the position of the school principal as designer leader has significant role in the reforms management, but, moreover the role of this article is to the change of the role of the school principal over the years. The functions of the school principal integrate managerial aspects and leadership aspects and its importance is immenseness of the operation of the school organization, both in the terms of the organization customers, the pupils, and in the terms of the organization's staff--teachers. Not less important is the operation and implementation of educational reforms. We have to see the role of the school principal as the most significant to the implementing of the reform in the education system. 展开更多
关键词 reforms CHANGE management school principal
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Latin American Leftist Governments Tackle Neo-liberalism
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作者 Wang Youming is a Ph.D. in China Institute of International Studies. 《China International Studies》 2007年第4期103-116,共14页
Throughout the 1990s, the United States and the international organizations under its control vigorously pushed for neo-
关键词 MODE OVER Latin American Leftist Governments Tackle neo-liberalism
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Neo-Realism and Neo-Liberalism in American's Foreign Policy: A Comparative Study
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作者 Mehdi Hedayati Shahidani Penkovtsev Roman Vladimirovich 《International Relations and Diplomacy》 2014年第7期440-450,共11页
Many scientists and researchers in the field of international relations suggest theories which help to systematize our observations recognize stable patterns and explain those observations and paradigms. Furthermore, ... Many scientists and researchers in the field of international relations suggest theories which help to systematize our observations recognize stable patterns and explain those observations and paradigms. Furthermore, some scientists present recommendations about policies that should be selected. However, constantly in each issue of Foreign Policy, there are distinct and conflicting options for policy making. Theories of international relations are trying to find the causes and conditions that are sometimes direct countries to conflict, and sometimes to cooperate with each other. In this article, two important theoretical approaches in the field of international relations are considered which affect on the approaches of US leaders and decision making process in this country: Neo-Realism and Neo-Liberalism. The authors seek to show that what's the difference between these two approaches in theoretical principles? Understanding of these differences will help to show this matter that based on suggestion of these two theories, how American policy makers must choose a rational choice from among competing alternatives? Policymakers can select rational choices among competing alternatives, when a theory possesses empirical evidence, and values or goals. 展开更多
关键词 NEO-REALISM neo-liberalISM foreign policy balance of power United State national interests
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Deepening Reforms of State Art Troupes
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作者 Fan Zhou 《China & The World Cultural Exchange》 2019年第6期24-24,共1页
In March 2019, the Trial Measures for Social Benefit Evaluation and Assessment of State-owned Art Troupes was issued, which is of great significance.
关键词 reforms STATE ART Troupes SOCIAL BENEFIT Evaluation
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On the Reforms of English Teaching for English Majors
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作者 QI Jian-tao 《Sino-US English Teaching》 2019年第12期487-490,共4页
The way of English teaching for English majors is a process of change.The paper aims at providing some basic ways of how to do the job efficiently and how to carry out a reform on the basis of scientific research.The ... The way of English teaching for English majors is a process of change.The paper aims at providing some basic ways of how to do the job efficiently and how to carry out a reform on the basis of scientific research.The paper points out that only if students can participate actively in the process of learning,combine English culture and thinking mode,use the right hemisphere and left hemisphere of the brain together,and stress the graduation thesis,can teaching and learning go more efficiently. 展开更多
关键词 English teaching English majors reform
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Reforms on China's Fiscal System and Its Impact on Local Government Behavior
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作者 WANG Bai-ling LI Hui 《Chinese Business Review》 2007年第2期33-42,53,共11页
The fiscal system is an important part of national economic management and deals with the division of financial responsibility and power,regulates and defines the fiscal activities among different levels of government... The fiscal system is an important part of national economic management and deals with the division of financial responsibility and power,regulates and defines the fiscal activities among different levels of governments.The changes in economic system and economic structure decide the changes of fiscal function and fiscal structure,which results in the changes in intergovernmental distribution form and local government behavior.This paper takes a look at the stages of China's fiscal reform process and the impacts on local government behavior,and tries to find measures for perfecting the fiscal system reform to optimize local government behavior and guarantee a healthy national economy. 展开更多
关键词 fiscal system local government behavior fiscal system reform
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Vice-Premier Calls for Further Medical Reforms
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《China Population Today》 2001年第Z2期36-36,共1页
关键词 THAN Vice-Premier Calls for Further Medical reforms
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