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China reshapes the East Asian production network
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作者 唐海燕 张会清 《China Economist》 2009年第2期90-102,共13页
From the perspective of intra-product specialization and with in-depth analysis of trade statistics,this paper investigates the influence of China's rise on the East Asian production network.Our conclusions sugges... From the perspective of intra-product specialization and with in-depth analysis of trade statistics,this paper investigates the influence of China's rise on the East Asian production network.Our conclusions suggest that in integrating into the East Asian production network,China has gradually emerged as the manufacturing center of East Asia,weakening the regional influence of the Four Asian Tigers.Meanwhile,the competitive effect of China's rise has helped promote the specialization levels of the network's members and even the network as a whole.With cooperation in various processes of intra-product specialization,internal connections of the East Asian production network were further strengthened.In addition,China became an export platform of East Asia,transforming the export pattern of the East Asian production network to world markets from "bilateral trade" into "triangular trade," trade via China. 展开更多
关键词 China’s RISE Intra-product SPECIALIZATION East ASIA production network Reshape
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Reshaping force for deformed casing repairing with hydraulic rolling reshaper and its influencing factors
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作者 Hong-Fei Li Min Luo +2 位作者 Ting-Ting Xu Qiao-Zhen Li Cong-Jian Huang 《Petroleum Science》 SCIE EI CAS CSCD 2024年第4期2745-2757,共13页
Hydraulic rolling reshaper is an advanced reshaping tool to solve the problem of casing deformation,which has been widely used in recent years.When it is used for well repair operation,the reshaping force provided by ... Hydraulic rolling reshaper is an advanced reshaping tool to solve the problem of casing deformation,which has been widely used in recent years.When it is used for well repair operation,the reshaping force provided by ground devices is generally determined by experience.However,too large reshaping force may destroy the deformed casing,and too small reshaping force may also prolong the construction period and affect the repairing effect.In this paper,based on Hertz contact theory and elastic-plastic theory,combined with the process parameters of shaping,and considering the structural characteristics of the deformed casing and reshaper,we propose a mathematical model for calculating the reshaping force required for repairing deformed casing by hydraulic rolling reshaper.Meanwhile,the finite element model and numerical method of hydraulic rolling reshaper repairing deformed casing are established by using the finite element method,and the reliability of the mathematical model is verified by several examples.On this basis,the control variable method is used to investigate the influence of each parameter on the reshaping force,and the influence degree of each parameter is explored by orthogonal simulation test and Pearson correlation analysis.The research results not only provide an important theoretical basis for the prediction of reshaping force in on-site construction,but also provide a reference for the subsequent improvement of the shaping process. 展开更多
关键词 Hydraulic rolling reshaper Reshaping force Deformed casing Casing reshaping Hertz contact theory
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Teaching Reform of “Probability Theory and Mathematical Statistics” Under the Background of New Engineering
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作者 Jianxin Wang 《Journal of Contemporary Educational Research》 2024年第3期32-37,共6页
Probability theory and mathematical statistics are fundamental courses for various majors in science and engineering.In response to the current teaching situation,we should integrate theory with practice,implement tea... Probability theory and mathematical statistics are fundamental courses for various majors in science and engineering.In response to the current teaching situation,we should integrate theory with practice,implement teaching reform,and carry out teaching innovation.The article carries out blended teaching with deep integration of online and offline modes and within and outside of class,constructing innovative measures of“four integrations and four reshaping.”The article conducts diversified evaluations to stimulate learning motivation and help achieve talent cultivation goals.Through the close integration of probability theory and mathematical statistics course teaching with professional education and practical application,the“three-in-one”teaching goal of value shaping,ability cultivation,and knowledge exploration is achieved.The fundamental task of“cultivating morality and talents”is implemented. 展开更多
关键词 “Four integrations and four reshaping” BOPPPS blended teaching Classified and layered teaching Interdisciplinary integration Full nested evaluation system
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DNA Methylation Reshapes Sex Development in Zebrafish
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作者 Yan Li Feng Liu 《Genomics, Proteomics & Bioinformatics》 SCIE CAS CSCD 2021年第1期44-47,共4页
Sex determination is a complex biological process,through which the sex of an organism is established in a binary fate decision[1,2].There are two main determining mechanisms:1)genotypic sex determination(GSD),whereby... Sex determination is a complex biological process,through which the sex of an organism is established in a binary fate decision[1,2].There are two main determining mechanisms:1)genotypic sex determination(GSD),whereby the individual’s sex is determined by its genotype;and 2)environmental sex determination(ESD),where the sex is driven by different external factors,such as temperature,p H,and social interactions[1]. 展开更多
关键词 DNA Methylation reshapes Sex Development in Zebrafish
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Effects of different pelvic osteotomies on acetabular morphology in developmental dysplasia of hip in children 被引量:1
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作者 Zhi Wen Yu-Yuan Wu +2 位作者 Gao-Yan Kuang Jie Wen Min Lu 《World Journal of Orthopedics》 2023年第4期186-196,共11页
Developmental dysplasia of hip seriously affects the health of children,and pelvic osteotomy is an important part of surgical treatment.Improving the shape of the acetabulum,preventing or delaying the progression of o... Developmental dysplasia of hip seriously affects the health of children,and pelvic osteotomy is an important part of surgical treatment.Improving the shape of the acetabulum,preventing or delaying the progression of osteoarthritis is the ultimate goal of pelvic osteotomies.Re-directional osteotomies,reshaping osteotomies and salvage osteotomies are the three most common types of pelvic osteotomy.The influence of different pelvic osteotomy on acetabular morphology is different,and the acetabular morphology after osteotomy is closely related to the prognosis of the patients.But there lacks comparison of acetabular morphology between different pelvic osteotomies,on the basis of retrospective analysis and measurable imaging indicators,this study predicted the acetabular shape after developmental dysplasia of the hip pelvic osteotomy in order to help clinicians make reasonable and correct decisions and improve the planning and performance of pelvic osteotomy. 展开更多
关键词 Developmental dysplasia of the hip Pelvic osteotomy Acetabular morphology Re-directional osteotomies Reshaping osteotomies Salvage osteotomies
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The Concept of Digital Human Rights and Its Reshaping of Basic Rights
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作者 张龑 江烁 QIAN Chuijun(译) 《The Journal of Human Rights》 2023年第5期973-993,共21页
Whether a new generation of human rights emerges in the digital age has sparked widespread debate.Academic understanding of digital technology remains confined to thinking about network technology and products,often o... Whether a new generation of human rights emerges in the digital age has sparked widespread debate.Academic understanding of digital technology remains confined to thinking about network technology and products,often overlooking the revolutionary nature of digital media.Digital media has the sweeping potential to unify all forms of media and reshape social life,giving rise to new demands for a new generation of human rights.The concept of digital human rights can be defined as the legitimate rights of human's infinitely extended personalities through digital media.Its core characteristic is its transcendency,where every person lives in a networked space that surpasses physical boundaries,nations,and individual personalities.Human rights are generally considered the foundation for basic constitutional rights,which,in turn,form the basis for legislative acts across various sectors.In recent years,China has enacted numerous laws in the digital domain to keep pace with the times,but due to the lack of guidance on digital human rights,these laws tend to be fragmented and disjointed.It is urgent to unify digital legislation at all levels on the basis of reshaping basic constitutional rights.Thus,it is essential to reshape the basic rights based on the concept and characteristics of digital human rights and streamline legislation at all levels under the unified guidance of basic rights.This can help establish a comprehensive digital human rights protection system that meets the demands of the modern era. 展开更多
关键词 digital human rights infinitely extended personalities personalities with transcendency reshaping the basic rights
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Dynamics and response reshaping of nonlinear predator-prey system undergoing random abrupt disturbances 被引量:2
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作者 Lei XIA Jiaojiao SUN +2 位作者 Zuguang YING Ronghua HUAN Weiqiu ZHU 《Applied Mathematics and Mechanics(English Edition)》 SCIE EI CSCD 2021年第8期1123-1134,共12页
An actual ecological predator-prey system often undergoes random environmental mutations owing to the impact of natural disasters and man-made destruction, which may destroy the balance between the species. In this pa... An actual ecological predator-prey system often undergoes random environmental mutations owing to the impact of natural disasters and man-made destruction, which may destroy the balance between the species. In this paper,the stochastic dynamics of the nonlinear predator-prey system considering random environmental mutations is investigated, and a feedback control strategy is proposed to reshape the response of the predator-prey system against random abrupt environmental mutations. A delayed Markov jump system(MJS) is established to model such a predator-prey system. A novel first integral is constructed which leads to better approximation solutions of the ecosystem. Then, by applying the stochastic averaging method based on this novel first integral, the stochastic response of the predator-prey system is investigated, and an analytical feedback control is designed to reshape the response of the ecosystem from the disturbed state back to the undisturbed one.Numerical simulations finally illustrate the accuracy and effectiveness of the proposed procedure. 展开更多
关键词 random excitation nonlinear dynamics reshaping control stationary probability density function(SPDF) predator-prey system
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China's Economic Growth and Structural Transition since 1978 被引量:3
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作者 Zhang Ping NanYu 《China Economist》 2018年第1期22-57,共36页
Over the past 40 years of reform and opening-up during 1978-2018, China 'S rapid economic growth has become a miracle in world economic history and reshaped the world economy. In the 40 years, China has successfully ... Over the past 40 years of reform and opening-up during 1978-2018, China 'S rapid economic growth has become a miracle in world economic history and reshaped the world economy. In the 40 years, China has successfully transformed from an isolated agricultural country into the world's largest industrial manufacturer. In 2018, China's urbanization rate is expected to reach 60% with per capita GDP expected to reach 9, 000 USD. After another 5 to 8 years, China will join the rank of high-income countries, successfully cross the middle-income trap and become a moderately prosperous economy in all respects. In its modernization drive, China will follow the new concept of "innovation, coordinated, green, open and shared development" and strive to achieve its "two centennial 展开更多
关键词 growth transition high-quality development service-based economy reshaping of efficiency model.
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Advances in endoscopic balloon therapy for weight loss and its limitations 被引量:1
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作者 Dinesh Vyas Kaivalya Deshpande Yagnik Pandya 《World Journal of Gastroenterology》 SCIE CAS 2017年第44期7813-7817,共5页
The field of medical and surgical weight loss is undergoing an explosion of new techniques and devices. A lot of these are geared towards endoscopic approaches rather than the conventional and more invasive laparoscop... The field of medical and surgical weight loss is undergoing an explosion of new techniques and devices. A lot of these are geared towards endoscopic approaches rather than the conventional and more invasive laparoscopic or open approach. One such recent advance is the introduction of intrgastric balloons. In this article, we discuss the recently Food and Drug Administration approved following balloons for weight loss: the Orbera? Intragastric Balloon System(Apollo Endosurgery Inc, Austin, TX, United States), the Re Shape? Integrated Dual Balloon System(Re Shape Medical, Inc., San Clemente, CA, United States), and the Obalon(Obalon? Therapeutics, Inc.). The individual features of each of these balloons, the method of introduction and removal, and the expected weight loss and possible complications are discussed. This review of the various balloons highlights the innovation in the field of weight loss. 展开更多
关键词 Weight loss Gastric balloons Endoscopic balloons Orbera Obalon Reshape
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Evidence for the role of KIF17 in fish spermatid reshaping:expression pattern of KIF17 in Larimichthys polyactis spermiogenesis 被引量:1
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作者 Jingqian WANG Xinming GAO +7 位作者 Xuebin ZHENG Chen DU Congcong HOU Qingping XIE Bao LOU Feng LIU Shan JIN Junquan ZHU 《Journal of Oceanology and Limnology》 SCIE CAS CSCD 2021年第6期2322-2335,共14页
The homodimeric kinesin-2 protein KIF17 functions in intracellular transport and spermiogenesis in mammals.However,its role in fish spermiogenesis has not been reported.Here,we aimed to clone full-length kif17 cDNA an... The homodimeric kinesin-2 protein KIF17 functions in intracellular transport and spermiogenesis in mammals.However,its role in fish spermiogenesis has not been reported.Here,we aimed to clone full-length kif17 cDNA and determine the molecular characteristics and expression patterns of KIF17 in Larimichthys polyactis spermiogenesis.The full-length cDNA of L.polyactis kif17(Lp-kif17)was sequenced and found to contain a 332-bp 5′untranslated region,480-bp 3′untranslated region,and 2433-bp open reading frame encoding 810 amino acids.Bioinformatics analyses showed that L.polyactis KIF17(Lp-KIF17)shared high sequence similarity with homologs in other animals and possessed an N-terminal motor domain with microtubule-binding sites and adenosine triphosphate(ATP)hydrolysis sites,a stalk domain containing two coiled-coil regions,and a C-terminal tail domain.The Lp-kif17 mRNA was widely expressed in various tissues,with the highest level in the brain,followed by that in the testis.Fluorescence in situ hybridization(FISH)analysis revealed that Lp-kif17 was continuously expressed in spermiogenesis,showing that it had potential functions in this process.Using immunofluorescence(IF)analysis,we found that Lp-KIF17 colocalized with tubulin and was transferred from the perinuclear cytoplasm to the side of spermatid where the tail forms during spermiogenesis.These findings suggested that KIF17 is involved in L.polyactis spermiogenesis.In particular,it may participate in nuclear shaping and tail formation by interacting with perinuclear microtubules during spermatid reshaping.In addition to providing evidence for the role of KIF17 in fish spermatid reshaping,this study provides important data for studies of reproductive biology in L.polyactis. 展开更多
关键词 KIF17 SPERMIOGENESIS Larimichthys polyactis spermatid reshaping
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Report on 220 cases of endoscopic septoplasty with submucous resection
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作者 Yuan Shao1,Rui-Min Zhao1,Qing Chen2,Yong-Ping Jia1 1.Department of Otorhinolaryngology-Head & Neck Surgery,the First Affiliated Hospital,Medical School of Xi’an Jiaotong University,Xi’an 710061 2.Department of Otorhinolaryngology-Head & Neck Surgery,Shaanxi Hospital of Traditional Chinese Medicine,Xi’an 710001,China 《Journal of Pharmaceutical Analysis》 SCIE CAS 2010年第4期277-280,共4页
Objective To explore the efficiency of endoscopic septoplasty with submucous resection for the treatment of 220 patients with deviated nasal septum and report our experience in this field.Methods From May 2006 to May ... Objective To explore the efficiency of endoscopic septoplasty with submucous resection for the treatment of 220 patients with deviated nasal septum and report our experience in this field.Methods From May 2006 to May 2010,220 patients with deviated nasal septum were treated by endoscopic septoplasty with submucous resection to decompress the stress points,resect the deviated parts and implant the reshaped bone of nasal septum,while retaining the normal structure of nasal septum with minimally invasive technique.Results Satisfactory effects were achieved in all the 220 patients,showing centered septal structure and disappeared symptoms such as nasal obstruction,headache and nasal hemorrhage,but no complications including perforation of nasal septum,depressed nasal bridge and septal chalasia and flaring.Conclusion Rhino-endoscopic septoplasty with submucous resection can substantially retain the original structure of nasal septum and thus is proven to be a desirable operation with multiple advantages including minimal invasiveness,quicker healing and fewer complications. 展开更多
关键词 SEPTOPLASTY nasal cartilage reshaping ENDOSCOPE stress point
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Construction of Reshaping Single-domain Antibody against CD3
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作者 刘喜富 《High Technology Letters》 EI CAS 1996年第1期107-110,共4页
The combining site of OKT3 was modeled,and Human Ig LS1 and ND were selected asacceptors of CDRs of OKT3 VL and VH to construct a reshaping antibody against CD3.Bycomparing OKT3,LS1 and ND,with their own family sequen... The combining site of OKT3 was modeled,and Human Ig LS1 and ND were selected asacceptors of CDRs of OKT3 VL and VH to construct a reshaping antibody against CD3.Bycomparing OKT3,LS1 and ND,with their own family sequences,some residues werechanged and the reshaping VL and VH genes were designed.The full VH gene was assem-bled in three steps with eight chemically synthesized oligonucleotide fragments using over-lapping PCR and sequenced.The VH gene was expressed as active protein and inclusion bod-ies in the vectors of pCOMB3 and pGEX-4T-1 by ELISA and Western blot analysis. 展开更多
关键词 Molecular modeling Gene CONSTRUCTION and expression Reshaping ANTIBODY GLUTATHIONE s-transferase(GST)
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Weight loss endoscopy: Development, applications, and current status
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作者 Nitin Kumar 《World Journal of Gastroenterology》 SCIE CAS 2016年第31期7069-7079,共11页
Obesity and its comorbidities- including diabetes and obstructive sleep apnea- have taken a large and increasing toll on the United States and the rest of the world. The availability of commercial, clinical, and opera... Obesity and its comorbidities- including diabetes and obstructive sleep apnea- have taken a large and increasing toll on the United States and the rest of the world. The availability of commercial, clinical, and operative therapies for weight management have not been effective at a societal level. Endoscopic bariatric therapy is gaining acceptance as more effective than diet and lifestyle measures, and less invasive than bariatric surgery. Various endoscopic therapies are analogues of the restrictive or bypass components of bariatric surgery, utilizing gastric remodeling or intestinal anastomosis to achieve proven weight loss and metabolic benefits. Others, such as aspiration therapy, employnovel mechanisms of action. Intragastric balloons have recently been approved by the United States Food and Drug Administration, and a number of other technologies have completed large multicenter trials(such as AspireA ssist aspiration therapy and Primary Obesity Surgery Endolumenal). Endoscopic sleeve gastroplasty and transoral outlet reduction for endoscopic revision of gastric bypass have proven safe and effective in a number of studies. As devices are approved for use, data will continue to accumulate for safety, effectiveness, and cost effectiveness. Bariatric endoscopists should be prepared to appropriately target and apply various endoscopic bariatric therapies in the context of a comprehensive long-term weight management program. 展开更多
关键词 Weight loss Intragastric BALLOON GASTRIC BALLOON Orbera Reshape dual BALLOON ENDOSCOPIC SLEEVE ENDOSCOPIC SLEEVE gastroplasty Primary OBESITY surgery endolumenal GASTRIC BYPASS GASTRIC BYPASS revision OBESITY
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Thermal Stability and Hot Carrier Dynamics of Gold Nanoparticles of Different Shapes
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作者 Yasser A. Attia Tariq A. Altalhi Adil A. Gobouri 《Advances in Nanoparticles》 2015年第4期85-97,共13页
Anisotropic shapes of gold nanoparticles are prepared using a modified seed method in the presence of silver ions or clusters in order to study the thermal stability and the dynamics of the hot carriers induced by fem... Anisotropic shapes of gold nanoparticles are prepared using a modified seed method in the presence of silver ions or clusters in order to study the thermal stability and the dynamics of the hot carriers induced by femtosecond laser pulses. Although gold nanospheres are stable towards thermal treatment, the decomposition of the gold nanorods into spherical nanoparticle aggregates upon thermal treatment is mechanistically different from the case of nanoprisms. Great enhancement of thermal stability is achieved by modifying the surface of the nanoparticles by adding specific amounts of polyvinyl pyrrolidone (PVP) after preparation of gold particles of different shapes capped with cetyltrimethylammonium bromide (CTAB). The surface plasmon resonance spectra of the gold nanostructures are used to monitor their morphological changes. In regards to the hot carrier dynamics, it is found that the phonon-phonon (ph-ph) coupling is much slower in dots than in rods and prisms while electron-phonon (e-ph) coupling is almost the same in these particles. 展开更多
关键词 Thermal Reshaping Stability RELAXATION DYNAMICS Anisotropic Gold Nanoparticles FEMTOSECOND Laser Capping Materials
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Crossing the Growth Threshold: Service-Based Economy, Knowledge Process and Reshaping of Efficiency Model
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作者 Yuan Fuhua Zhang Ping +1 位作者 Liu Xiahui Nan Yu 《China Economist》 2017年第3期64-77,共14页
The transition from middle-income to high-income stage is fraught with risks of growth divergence. Economic transition is clouded by the following possibilities: (1)falling share of industrial seetor through indust... The transition from middle-income to high-income stage is fraught with risks of growth divergence. Economic transition is clouded by the following possibilities: (1)falling share of industrial seetor through industrial depression and weakening growth momentum caused by the large urbanization costs; (2) the subordination of service sector as a result of nearly irreversibly industrial professional, which falters the process of service sector transition and upgrading," (3) inefficient knowledge production allocation and human capital upgrade due to the absence of incentivized compensation of knowledge consumption. We suggest that a country should reshape its efficiency model by upgrading knowledge factor and human capital as the pre-requisite. Given the dilemmas of transition, China should take the faetorization trend of service sector and reshape efficiency model through institutional reform, ensuring that service sector will develop in tandem with industrial sector. 展开更多
关键词 Growth threshold service-based economy knowledge process reshaping of efficiency model
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2018: INTERNATIONAL SECURITY ORDER IN VIBRATION AND RESHAPING
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作者 MENG XIANGQING WANG XIAO 《Contemporary World》 2019年第1期16-20,共5页
The global security situation in 2018 continued with its recent years of complexity and volatility,with its order and rules challenged by the prevailing unilateralism and trade protectionism,the emerging nationalism a... The global security situation in 2018 continued with its recent years of complexity and volatility,with its order and rules challenged by the prevailing unilateralism and trade protectionism,the emerging nationalism and populism,the resurgent power politics and authoritarianism,theintensified competition in geopolitical and other new areas,and the incessant regional turmoil and conflicts. 展开更多
关键词 INTERNATIONAL SECURITY ORDER VIBRATION RESHAPING
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Pattern of Opening Up,Integration and Reshaping Economic Geography——A New Economic Geography Analysis of the Belt and Road Initiative and the Yangtze River Economic Belt
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作者 Duan Wei Wu Fuxiang +1 位作者 Yang Weizhen Bai Chongshun 《Contemporary Social Sciences》 2018年第5期39-53,共15页
Since the 18 th National Congress of the Communist Party of China,the central government has implemented several regional development plans,including the Belt and Road Initiative and the Yangtze River Economic Belt,ai... Since the 18 th National Congress of the Communist Party of China,the central government has implemented several regional development plans,including the Belt and Road Initiative and the Yangtze River Economic Belt,aiming to reshape the economic geography of China.This paper is based on the Belt and Road Initiative and the Yangtze River Economic Belt and outlines the pattern of opening up.To analyze the impact of the pattern of opening up on the regional integration of China's economic geography,this paper has developed a new economic geography model comprised of four regions and two countries.From this,it draws some conclusions.First,the change of pattern of opening up will lead to shifting centripetal and centrifugal forces from the international market.The greater the scale of neighboring markets,the stronger the agglomeration force will be; the more product varieties made in neighboring countries,the more potent its dispersion force.Second,developing an inland international trade corridor will decentralize industry distribution and reduce the impact of external market integration on home countries.Third,the inland international trade corridor could alter the effect of domestic market integration on the economic geography.When domestic integration occurs prior to international integration,further integration of a domestic market leads to greater industrial distribution along a bell-shaped curve,which describes economic activities from dispersion to agglomeration to decentralization.Therefore,developing an integrated market system of major countries and opening a corridor between China and Europe is not only the key to reshaping China's economic geography but also the path to solving the problems of the Heihe-Tengchong Line. 展开更多
关键词 pattern of opening up regional integration reshaping economic geography the Belt and Road Initiative Heihe-Tengchong Line
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The Dilemma of the Times and the Remolding of the Way of Model Education
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作者 Xiaojuan Wang 《Journal of Contemporary Educational Research》 2020年第9期56-59,共4页
As a general method of ideological and political education,model education has played an irreplaceable role in Chinese history.But in this pluralistic social background,it has been questioned and misinterpreted by mor... As a general method of ideological and political education,model education has played an irreplaceable role in Chinese history.But in this pluralistic social background,it has been questioned and misinterpreted by more and more people,and the role model of traditional model education is gradually weakening.Model Education contributes to the construction of a harmonious socialist society and is an important channel to promote the all-round development of human beings and realize the harmony of interpersonal relations.Combing the theory of model education,endowing it with new connotation of the times,analyzing the situation of the current development and reshaping the new educational path,it plays an inestimable role in the development of individuals and society,it also contributes to the innovation of ideological and political education methods and provides a reference for the overall development of model education. 展开更多
关键词 Model Education Method DILEMMA Path reshaping
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An Overall Picture of Stocktaking and Reshaping
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《Contemporary International Relations》 2004年第1期2-20,共19页
关键词 An Overall Picture of Stocktaking and Reshaping
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15 Trends That Will Reshape Computing──PC Week News on Line
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作者 March 1, 1999(http: 《Computer Aided Drafting,Design and Manufacturing》 1999年第1期67-71,共5页
关键词 PC Week News on Line high Trends That Will Reshape Computing
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