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Research on the Influencing Factors of China's Cross-border E-commerce Exports to Countries Along the“Belt and Road” 被引量:1
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作者 Xinhao Zhao 《Proceedings of Business and Economic Studies》 2025年第2期321-325,共5页
Cross-border e-commerce,as a new form of international trade,has shown great development potential in the context of the“Belt and Road”initiative.Based on the cross-border e-commerce export data from 2015 to 2024,th... Cross-border e-commerce,as a new form of international trade,has shown great development potential in the context of the“Belt and Road”initiative.Based on the cross-border e-commerce export data from 2015 to 2024,this paper analyzes the influencing factors of China's cross-border e-commerce exports to countries along the“Belt and Road”by constructing an econometric model.The study found that factors such as the perfection of digital infrastructure,the efficiency of logistics and transportation,the convenience of payment and settlement,and the penetration rate of consumers online shopping significantly affect the export scale of cross-border e-commerce.Institutional factors such as the development level of e-commerce platforms in countries along the route,market access thresholds,and tariff policies also play an important role.Based on the research results,suggestions are put forward to strengthen the construction of cross-border payment system,optimize the logistics distribution network,promote customs clearance facilitation,and deepen cooperation in the field of e-commerce,to provide references for promoting the development of China's crossborder e-commerce exports to countries along the“Belt and Road.” 展开更多
关键词 The Belt and Road cross-border e-commerce Export trade Influencing factor
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低温等离子体联合VB6和VC胁迫对紫花芸豆发芽富集γ-氨基丁酸的影响
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作者 高瑞楠 许庆鹏 +2 位作者 王颖 赵自力 李冰 《食品工业科技》 北大核心 2026年第5期119-127,共9页
为探究低温等离子体(cold atmospheric pressure plasma,CAPP)联合VB6和VC胁迫对紫花芸豆发芽富集γ-氨基丁酸(γ-aminobutyric acid,GABA)含量的富集作用及效果。本实验以紫花芸豆为原料,采用不同浓度VB6溶液和VC溶液联合低温等离子体... 为探究低温等离子体(cold atmospheric pressure plasma,CAPP)联合VB6和VC胁迫对紫花芸豆发芽富集γ-氨基丁酸(γ-aminobutyric acid,GABA)含量的富集作用及效果。本实验以紫花芸豆为原料,采用不同浓度VB6溶液和VC溶液联合低温等离子体发芽,考察不同浓度VB6和VC对低温等离子体处理的芽豆GABA富集量以及相关代谢酶活性的影响。结果表明:低温等离子体联合VB6和VC处理对发芽紫花芸豆富集GABA有促进作用;CAPP联合0.25 mg/mL VC处理后,在发芽72 h时GABA富集量为10.05±0.93 mg/g。CAPP联合0.5 mg/mL VB6处理后,在发芽72 h时GABA富集量为10.09±0.06 mg/g。通过对发芽72 h紫花芸豆相关酶活性分析,CAPP、VB6和VC处理对谷氨酸脱羧酶(GAD)活性有促进作用,但对多胺氧化酶(PAO)活性有一定抑制作用。CAPP联合VB6以及CAPP联合VC处理紫花芸豆发芽都是通过提高GAD活性和抑制γ-氨基丁酸转氨酶(GABA-T)活性从而富集GABA。研究表明CAPP联合VB6和VC胁迫对芸豆发芽富集γ-氨基丁酸有促进作用,为生产富含高GABA食品提供理论参考。 展开更多
关键词 紫花芸豆 发芽 低温等离子体 Γ-氨基丁酸 VB6 vc
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Research on the Impact of the Construction of Cross-border E-commerce Comprehensive Pilot Zones on China’s Export Transformation and Upgrading
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作者 Jiahui Zhao 《Proceedings of Business and Economic Studies》 2025年第6期45-52,共8页
Cross-border e-commerce has emerged as a new growth point in foreign trade.While the Dalian comprehensive pilot zone has made some progress,its development is constrained by issues such as the global economic slowdown... Cross-border e-commerce has emerged as a new growth point in foreign trade.While the Dalian comprehensive pilot zone has made some progress,its development is constrained by issues such as the global economic slowdown,the relatively small scale of cross-border e-commerce,a high concentration of export commodities,imperfect information mechanisms,and high overall costs.To address these challenges,this paper explores the importance of the construction of the Dalian comprehensive pilot zone for cross-border e-commerce to the transformation and upgrading of exports.Based on my research project,“Research on Path Optimization of Financial Support for the Development of Advanced Manufacturing Clusters in Dalian,”this paper analyzes the current challenges and limiting factors and proposes corresponding countermeasures and suggestions. 展开更多
关键词 cross-border e-commerce comprehensive pilot zone cross-border e-commerce Export transformation and upgrading Foreign trade export
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Translation Strategies for Technological Elements in Smart Home Product Marketing Copy in Cross-Border E-Commerce
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作者 ZHANG Ruyi 《Sino-US English Teaching》 2025年第12期289-294,共6页
Against the backdrop of economic globalization and the rapid growth of cross-border e-commerce,the overseas expansion of smart home products heavily relies on the translation quality of technological elements within m... Against the backdrop of economic globalization and the rapid growth of cross-border e-commerce,the overseas expansion of smart home products heavily relies on the translation quality of technological elements within marketing copy.This paper focuses on four core technological elements in smart home marketing copy on cross-border e-commerce platforms.Using Skopos Theory as a framework,it analyzes translation difficulties such as inconsistent terminology and imbalance between technical precision and accessibility.It constructs a five-dimensional translation strategy,“Precision+Accessibility+Localization+Structuring+Standardization”,and validates its effectiveness.This provides guidance for enterprises to enhance overseas marketing efficiency and enriches the research value of translation in the cross-border e-commerce vertical field. 展开更多
关键词 cross-border e-commerce smart home marketing copy Skopos Theory translation strategy
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Data Sovereignty Construction in International Trade Agreements:Causes,Models,and China’s Choices-Based on the Study of Cross-border Data Flow Rules
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作者 ZHANG Qianwen 《The Journal of Human Rights》 2025年第3期589-614,共26页
The Fourth Industrial Revolution has endowed the concept of state sovereignty with new era-specific connotations,leading to the emergence of the theory of data sovereignty.While countries refine their domestic legisla... The Fourth Industrial Revolution has endowed the concept of state sovereignty with new era-specific connotations,leading to the emergence of the theory of data sovereignty.While countries refine their domestic legislation to establish their data sovereignty,they are also actively engaging in the negotiation of cross-border data flow rules within international trade agreements to construct data sovereignty.During these negotiations,countries express differing regulatory claims,with some focusing on safeguarding sovereignty and protecting human rights,some prioritizing economic promotion and security assurance,and others targeting traditional and innovative digital trade barriers.These varied approaches reflect the tension between three pairs of values:collectivism and individualism,freedom and security,and tradition and innovation.Based on their distinct value pursuits,three representative models of data sovereignty construction have emerged globally.At the current juncture,when international rules for digital trade are still in their nascent stages,China should timely establish its data sovereignty rules,actively participate in global data sovereignty competition,and balance its sovereignty interests with other interests.Specifically,China should explore the scope of system-acceptable digital trade barriers through free trade zones;integrate domestic and international legal frameworks to ensure the alignment of China’s data governance legislation with its obligations under international trade agreements;and use the development of the“Digital Silk Road”as a starting point to prioritize the formation of digital trade rules with countries participating in the Belt and Road Initiative,promoting the Chinese solutions internationally. 展开更多
关键词 data sovereignty cross-border data flow international trade agreements digital trade rules
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基于VC++的智能冷库监控系统设计 被引量:1
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作者 李秀美 狄敬国 +1 位作者 王凤杰 田欣 《机电产品开发与创新》 2025年第1期14-16,共3页
在研究计算机链接通信协议的基础上,设计开发了基于VC++的智能冷库监控系统,对于提高农业果蔬冷藏质量、降低成本都具有重要的意义。该系统选用松下FP1型PLC,采用Visual C++编程,向PLC发送命令,与PLC进行信息交换,实现了监控冷库的运行... 在研究计算机链接通信协议的基础上,设计开发了基于VC++的智能冷库监控系统,对于提高农业果蔬冷藏质量、降低成本都具有重要的意义。该系统选用松下FP1型PLC,采用Visual C++编程,向PLC发送命令,与PLC进行信息交换,实现了监控冷库的运行状态、给定运行参数、查询历史数据等功能,数据传输稳定,监控效果直观,操作方法简便,人机界面友好,其做法可以为开发其他PLC监控系统提供有价值的参考。 展开更多
关键词 vc++ PLC FP1 串行通信
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“生活即教育”理念驱动下仪器分析教学改革探索与实践——以市售常见果蔬食品和保健品中VC含量比较为例 被引量:1
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作者 俞晟 徐小云 陈一虎 《科学咨询》 2025年第11期135-138,共4页
以市售常见果蔬食品和维生素保健品中VC含量的对比分析为立足点,按照“方案制定—原材料收集—预处理—VC检测—结果比较”的工作目标任务执行程序。此过程旨在提高学生在VC含量鉴定问题中实际工况分析的能力,增强其运用Excel和SPSS工... 以市售常见果蔬食品和维生素保健品中VC含量的对比分析为立足点,按照“方案制定—原材料收集—预处理—VC检测—结果比较”的工作目标任务执行程序。此过程旨在提高学生在VC含量鉴定问题中实际工况分析的能力,增强其运用Excel和SPSS工具软件绘制标准曲线的熟练度,提升其将线性相关系数从R^(2)=0.9955提升至R^(2)=0.9999并稳定保持在R2=0.9999等方面的分析检测技能。同时,学生可以在实践中感受世间烟火气,体会菜篮子中的幸福,见证科技发展进步对日常生活的改变。此外,通过对比果蔬和保健品中的VC含量,还原果蔬和保健品被奉为“VC神药”的真实情况,使学生明确作为食品检测专业人员,需要时刻保持清醒的头脑,不盲目迷信市售保健品。 展开更多
关键词 vc 果蔬食品 保健品 含量
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基于MioT.VC的汽车发动机装配产线仿真设计 被引量:1
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作者 梁生龙 《自动化应用》 2025年第13期274-277,共4页
针对传统汽车发动机装配产线设计过程中效率低、成本高、动态调整能力不足的问题,提出一种基于MioT.VC的装配产线仿真设计方法。通过集成数字孪生、物联网与虚拟协作技术,构建了发动机装配产线的多维度虚拟仿真模型,实现了装配流程的动... 针对传统汽车发动机装配产线设计过程中效率低、成本高、动态调整能力不足的问题,提出一种基于MioT.VC的装配产线仿真设计方法。通过集成数字孪生、物联网与虚拟协作技术,构建了发动机装配产线的多维度虚拟仿真模型,实现了装配流程的动态可视化与实时优化。研究首先在MIoT.VC软件中导入AGV、人工、UR5机械臂、升降机、输送线、仓储货架等生产单元三维模型并进行布局设计,然后进行了产线工艺设计,搭建了包含机械臂运动轨迹、物料配送路径及人员操作逻辑的协同仿真环境,最后结合实时数据采集与深度学习算法,对装配节拍、资源利用率及潜在瓶颈进行了动态预测与迭代优化。实验结果表明,与传统方法相比,该仿真系统的装配效率提升18.6%,设计周期缩短32%,且能有效识别并规避90%以上的潜在冲突。 展开更多
关键词 美擎仿真MioT.vc 数字孪生 产线 仿真设计 布局规划
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VC与婴幼儿健康及母乳中VC含量研究进展
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作者 贾宏信 苏米亚 +1 位作者 陈文亮 曲也直 《乳业科学与技术》 2025年第1期41-45,共5页
母乳中含有丰富的VC,能满足新生儿早期生长发育的需要。VC被证明具有预防坏血病、治疗缺氧缺血性脑病及预防胎盘脱落等作用。本文介绍不同国家、地区母乳中VC的含量、影响因素及其健康作用等,以期为婴幼儿配方乳粉的发展提供参考。
关键词 vc 母乳 婴幼儿配方乳粉 坏血病
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激光熔覆Fe/TiC-VC涂层的耐磨性能研究
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作者 马天兵 李勇 +2 位作者 俞延庆 沈晨 边策 《安徽理工大学学报(自然科学版)》 2025年第3期17-24,共8页
目的为了探究金属基复合涂层对截齿齿身用42CrMo合金钢耐磨性能的提升作用。方法在42CrMo合金钢表面制备激光熔覆TiC-VC增强Fe基涂层。使用光学/电子显微镜表征涂层的宏观/微观截面形貌,采用显微硬度仪测定涂层的显微硬度,利用摩擦磨损... 目的为了探究金属基复合涂层对截齿齿身用42CrMo合金钢耐磨性能的提升作用。方法在42CrMo合金钢表面制备激光熔覆TiC-VC增强Fe基涂层。使用光学/电子显微镜表征涂层的宏观/微观截面形貌,采用显微硬度仪测定涂层的显微硬度,利用摩擦磨损试验机测试涂层的摩擦学性能。结果由于熔覆层吸收激光能量并向下传递,涂层温度自上而下逐渐降低。涂层顶部更高的温度和持续时间使TiC大颗粒发生更多的溶解,导致涂层顶部TiC数量和尺寸远低于涂层底部。溶解的TiC颗粒会与VC/Fe粉末结合生成复合碳化物小颗粒并弥散分布在涂层中。由于复合碳化物小颗粒的弥散强化作用,涂层的硬度从347.2 HV0.2提升至1011.7 HV0.2,滑动摩擦系数从0.581降至0.484。激光熔覆前后材料的磨损机制均为磨粒磨损和氧化磨损,但熔覆后犁沟痕迹更加轻微,且磨损体积仅为熔覆前的10.2%。结论激光熔覆TiC-VC增强Fe基涂层能显著提高42CrMo合金钢的耐磨性,可为截齿齿身耐磨防护提供参考。 展开更多
关键词 激光熔覆 Fe/TiC-vc涂层 微观组织 耐磨性
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等离子原位制备VC增强Al_(1.5)CoCrFeNi高熵合金熔覆层的组织与力学性能 被引量:1
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作者 王虎 秦晓婷 +1 位作者 王智慧 贺定勇 《表面技术》 北大核心 2025年第3期110-117,共8页
目的制备不同含量碳化物增强BCC结构的高熵合金熔覆层,研究碳化物含量对其微观组织和力学性能的影响规律。方法在Q235钢表面采用等离子原位合成技术制备Al_(1.5)CoCrFeNi(VC)x(x为0、0.1、0.2、0.3)高熵合金熔覆层,研究VC含量对其物相... 目的制备不同含量碳化物增强BCC结构的高熵合金熔覆层,研究碳化物含量对其微观组织和力学性能的影响规律。方法在Q235钢表面采用等离子原位合成技术制备Al_(1.5)CoCrFeNi(VC)x(x为0、0.1、0.2、0.3)高熵合金熔覆层,研究VC含量对其物相组成、微观组织及力学性能的影响。结果在x=0时,熔覆层为简单体心立方(BCC)固溶体结构,微观组织呈典型的树枝晶,枝晶内为富含Al、Ni的BCC固溶体,枝晶间为富含Cr、Fe的BCC固溶体。在加入V、C后(x为0.1、0.2、0.3),物相组成转变为BCC相、原位合成的VC增强相及少量的σ相。VC呈颗粒状、长条状及十字状,主要偏聚于基体的树枝晶间,少数从枝晶内析出,且随着V、C含量的提高,VC的析出量逐渐上升。TEM结果显示,原位合成的VC增强相与基体之间的界面整洁,无反应物生成。当VC的含量x由0提高至0.3时,熔覆层的硬度由529.3HV增至829.8HV,磨损率由34.88mg/min降至2.45mg/min。在x=0时,熔覆层的磨损形式以微观切削为主,以多次塑性变形为辅;在原位合成VC增强相后(x为0.1、0.3),熔覆层的磨损形式以微观切削为主。结论原位合成VC对高熵合金起到了明显的强化作用,随着VC含量的增加(x为0~0.3),熔覆层的显微硬度和耐磨性逐渐增加。 展开更多
关键词 等离子熔覆 原位合成 高熵合金 vc 微观组织 力学性能
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Business English Talent Cultivation Research under the Background of Cross-border E-commerce 被引量:1
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作者 刘聪 《海外英语》 2018年第18期246-247,共2页
The meteoric rise of cross-border e-commerce has become one of the pillars of our foreign trade, while the lack of quali-fied talents in the industry may restrict its benign development. This paper analyzes the major ... The meteoric rise of cross-border e-commerce has become one of the pillars of our foreign trade, while the lack of quali-fied talents in the industry may restrict its benign development. This paper analyzes the major problems existing in the BusinessEnglish talents cultivation in university, and offers advice for the construction of training modal for Business English talents basedon the cross-border e-commerce. 展开更多
关键词 Business English TALENT CULTIVATION cross-border E-COMMERCE
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Problems in Cross-border E-commerce Export Trade in China & Countermeasure Analysis 被引量:3
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作者 Yang Zhenhua Shen Qiang 《International Journal of Technology Management》 2015年第10期63-66,共4页
As an emerging industry in China, cross-border e-commerce has enjoyed the leap-forward development, along with increasingly prominent problems. This paper aims at finding out the problems and related roots that hinder... As an emerging industry in China, cross-border e-commerce has enjoyed the leap-forward development, along with increasingly prominent problems. This paper aims at finding out the problems and related roots that hinder its development, through conducting an analysis on the export development of cross-border e-commerce, in order to look for solutions and countermeasures in favor of its sound development and to promote the liberalization development of foreign trade in China. 展开更多
关键词 cross-border E-commerce Export cross-border Logistics cross-border E-commerce Supervision
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Cross-border Urban Networks Based on Manufacturing Global Value Chain:A Study of Listed Companies in Western China 被引量:1
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作者 MAN Shan YANG Yongchun +1 位作者 ZENG Tonggang WANG Meimei 《Chinese Geographical Science》 SCIE CSCD 2023年第6期1033-1052,共20页
Cross-border investment is essential for western China’s globalization.Global value chain(GVC)forms cross-border investment networks between industries in western China and overseas cities.Focusing on GVC,this study ... Cross-border investment is essential for western China’s globalization.Global value chain(GVC)forms cross-border investment networks between industries in western China and overseas cities.Focusing on GVC,this study uses the social network analysis method,entropy method,multi-index comprehensive evaluation method,and quadratic assignment procedure analysis method to examine the characteristics and influencing factors of the urban networks of research and development(R&D),production,and sales formed as a result of the overseas investments of listed manufacturing companies in western China.Results showed that the three types of investment networks involved multiple industry types and multiple central cities with differentiated diversity and multicentrality.The R&D urban network’s leading sub-industries were the mechanical equipment and instruments,medicine and biological products,and metal and nonmetal industries.The destination cities were mostly those home to educational and scientific research centers.The production urban network’s leading sub-industries were the mechanical equipment,instrument,and food and beverage industries.The destination cities were mostly regional central cities in developing countries.The sales urban network’s leading sub-industries were the mechanical equipment and instrument,metal and nonmetal,and petrochemical and plastics industries.The destination cities were numerous and scattered.In addition,the R&D urban network easily formed specialized clusters,core nodes easily controlled the production urban network,and individual nodes did not easily control the sales urban network.Technological and economic system advantages greatly impacted the three network types.Considering the different influencing factors,this study suggests optimizing the institutional investment environment to narrow the institutional gap,adjusting and optimizing the investment layout to expand overseas markets,and increasing R&D funds to stimulate technological progress and overseas investments in western China. 展开更多
关键词 manufacturing industry Global value chain(Gvc) overseas investment cross-border networks western China
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The determinant of performance of cross-border M&As in China: A comparative study between overseas Sino and Anglo firms 被引量:1
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作者 Ki Hyun Ryu Jae Eun Lee 《Chinese Business Review》 2009年第12期44-52,共9页
This study examines the factors that affect the performance of foreign acquiring firms in Chinese M&As (mergers and acquisitions) market. Comparing between overseas Sino-Group and Anglo-Group, this study found that... This study examines the factors that affect the performance of foreign acquiring firms in Chinese M&As (mergers and acquisitions) market. Comparing between overseas Sino-Group and Anglo-Group, this study found that familiarity and location were the most important factors influencing performance of M&A transactions in China. It also found that unrelated M&A deals should be merged with familiarity for gaining positive acquisition performance. The total sample used in this study was 3,442 cases from October 1980 to March 2005. Because this period included all deals of M&As after the opening of Chinese market in China. The authors' finding provided a more universal explanation in the cross-border M&As in China. 展开更多
关键词 cross-border M&As acquisition performance FAMILIARITY LOCATION
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VC含量对超细硬质合金微观组织和性能的影响 被引量:1
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作者 陈轩恒 刘昌斌 +4 位作者 刘风光 罗双兰 颜练武 伍小波 彭英彪 《湖南工业大学学报》 2025年第3期98-104,共7页
WC-Co基超细晶硬质合金具优异综合力学性能,成为制备高性能切削刀具的理想材料。为改善WC-Co基硬质合金的综合性能,制备了具不同碳化钒(VC)含量的超细硬质合金,研究了VC添加量对(V,W)C立方相团聚、烧结过程中WC三维晶粒形貌演变及力学... WC-Co基超细晶硬质合金具优异综合力学性能,成为制备高性能切削刀具的理想材料。为改善WC-Co基硬质合金的综合性能,制备了具不同碳化钒(VC)含量的超细硬质合金,研究了VC添加量对(V,W)C立方相团聚、烧结过程中WC三维晶粒形貌演变及力学性能的影响,并利用热力学计算对(V,W)C立方相团聚现象进行理论分析。结果表明:VC在黏结相的固溶度较小,当VC添加质量分数为0.3%时,黏结相中过饱和的V在液态黏结相中迅速析出,导致组织中出现(V,W)C团聚立方相;随着VC添加量继续增加,V的过饱和析出量和析出温度进一步增加,导致团聚组织尺寸显著增加,严重影响了材料的组织均匀性;VC在WC/Co界面的偏析导致WC晶粒呈现台阶状三棱柱形貌,该形貌随VC添加量和烧结温度的增加而更显著;随着VC添加质量分数从0.1%增至0.6%,合金的矫顽磁力显著增加,维氏硬度亦呈上升趋势,而断裂韧性则呈下降趋势。当VC添加质量分数为0.6%时,合金展现出最佳综合性能,维氏硬度和断裂韧性分别为17.9 kN/mm^(2)和8.9 MPa·m^(1/2),相对磁饱和和矫顽磁力分别为88.5%和31.57 kA/m。 展开更多
关键词 WC-CO硬质合金 vc 微观组织 力学性能 热力学计算
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Impact of BRICS Trade Facilitation on China's Exports Using Cross-Border E-Commerce 被引量:1
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作者 Longling LI Kaimei CHEN Zijian LONG 《Asian Agricultural Research》 2024年第5期1-7,共7页
With the rapid growth of the global digital economy, cross-border e-commerce, as an emerging form of trade, has gradually become a powerful engine to promote the development of global trade. BRICS is an important forc... With the rapid growth of the global digital economy, cross-border e-commerce, as an emerging form of trade, has gradually become a powerful engine to promote the development of global trade. BRICS is an important force in the global economy, and the progress of the BRICS countries' trade facilitation level has an important impact on the global trade environment. This paper conducts an in-depth study of the dynamic changes in BRICS trade facilitation from 2013 to 2022, and uses an extended gravity model to analyze the specific impact of this change on China's exports using cross-border e-commerce. The results show that although the BRICS countries have made some progress in trade facilitation, the overall level still needs to be improved, and there are obvious differences among member countries. However, the improvement of trade facilitation among BRICS countries has undoubtedly brought significant positive effects to China's exports using cross-border e-commerce. 展开更多
关键词 Trade facilitation BRICS cross-border e-commerce Export trade
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