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Alarm on Invasion of Harmful Organisms Via Postal Parcels
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作者 Wang Jiaying Cui Junxia Chen Xianfeng 《Plant Diseases and Pests》 CAS 2020年第2期28-30,34,共4页
In recent years,with the rapid development of cross-border e-commerce,international postal parcels have been increasing sharply,thus giving rise to a new way for alien biological invasion.According to the"animal ... In recent years,with the rapid development of cross-border e-commerce,international postal parcels have been increasing sharply,thus giving rise to a new way for alien biological invasion.According to the"animal and plant quarantine information platform"of the General Adminis-tration of Customs,postal inspection system intercepted a total of 4975 harmful organisms nationwide.There were 219 quarantine organisms,including 142 insects,27 weeds,12 nematodes,29 fungi,1 bacterium and 8 viruses.Insects accounted for 64.84%of the quarantine organisms,among which Hypothenemus hampei had the highest interception frequency.Up to 71.36%of those harmful organisms were from seedlings,yet47.31%organisms came from products exported from India.These analyses indicate the direction of future portal quarantine work and lay a theoret-ical foundation for better guarding the biological security. 展开更多
关键词 International postal parcels postal quarantine system Biological invasion Gate biological security
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Analysis and Comparison of Safety and Fatigue Comfort of Postal Bicycles Based on Finite Element Method and sEMG 被引量:5
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作者 项忠霞 李亚南 +1 位作者 田冠 常振元 《Transactions of Tianjin University》 EI CAS 2013年第4期272-278,共7页
The safety and the fatigue comfort were compared between a domestic and a Japanese postal bicycle. Firstly, the fatigue comfort of these two kinds of bicycles was evaluated by surface electromyographic signal (sEMG) e... The safety and the fatigue comfort were compared between a domestic and a Japanese postal bicycle. Firstly, the fatigue comfort of these two kinds of bicycles was evaluated by surface electromyographic signal (sEMG) experiment, in which human lower limb muscle groups were research objects, and the average EMG (AEMG) index and median frequency (MF) were chosen as the evaluation indexes. Secondly, the safety of these two kinds of bicycle frames was analyzed and compared by using the finite element analysis. The results show that the riding fatigue comfort of the Japanese postal bicycle is better, and the Japanese postal bicycle frame is more safe and reasonable although both the postal bicycles meet the requirement for strength. Finally, based on the above analysis, the frame structure and related parameters of the domestic postal bicycle were improved with reference to the Japanese postal bicycle and biomechanics theory. 展开更多
关键词 postal bicycle surface electromyogram signal evaluation index fatigue comfort finite element analysis
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A Study on the Promotion of Postal Island in Tianjin' Universities
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作者 韩婀娜 朱正根 《Agricultural Science & Technology》 CAS 2017年第5期918-919,共2页
With the advent of Internet life in recent years, online shopping has be- come a new way of life, shopping patterns emerge in an endless stream especially for college students. With the increasing of the express deliv... With the advent of Internet life in recent years, online shopping has be- come a new way of life, shopping patterns emerge in an endless stream especially for college students. With the increasing of the express delivery, express distribu- tionproblems are becoming more and more serious, "the last one hundred meters" restricts the long-term development of the campus express. Facing these problems, taking Universities in Tianjin as an example, this paper puts forward the distribution scheme of the intelligent terminal of the "postal island". The feasibility and necessity of the intelligent express management system are vedfied through analyzing the un- iversities in Tianiin. 展开更多
关键词 postal Island Intelligent cabinet Campus express management system
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Postal Savings Bank in Brewing
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《China's Foreign Trade》 2000年第12期28-29,共2页
关键词 BANK postal Savings Bank in Brewing
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On Some Legal Problems in Postal Administration
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作者 Peng Liu 《Journal of Finance Research》 2020年第1期118-129,共12页
With the development of e-commerce,the express delivery industry in China has developed rapidly.In the past,the express logistics service with postal service as the core has gradually developed into a competitive situ... With the development of e-commerce,the express delivery industry in China has developed rapidly.In the past,the express logistics service with postal service as the core has gradually developed into a competitive situation among many logistics companies,such as EMS,Shunfeng,and“Four Tong&One Da”(Shentong Express,Yuantong Express,Zhongtong Express,Best Express,Yunda Express).With the rapid development of China’s express industry,and the development of e-commerce,the number of online shopping has increased,express has become an important choice for small goods exchanges.As a new industry in China,express service industry greatly promotes the development of social economy.With the rapid development of express industry,China has surpassed the United States and become the largest express country in the world.The proportion of express industry in GDP has exceeded 1%,which is becoming one of the pillar industries in China.At the same time,the development of the industry is not standardized.Due to the difference of service standards and the lack of service quality,the number of consumer complaints is increasing. 展开更多
关键词 EXPRESS Law enforcement COMPENSATION postal administration
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Sealing the Fate of International Mail -Unprecedented Strucural Reforms Discussed at Universal Postal Conference
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《China Today》 1999年第12期43-45,共3页
关键词 US Unprecedented Strucural Reforms Discussed at Universal postal Conference Sealing the Fate of International Mail
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International Cooperation forthe 21 st Century Begins Today──An Interview with Liu Pingyuan, Vice-Chairman andSecretary-General of the China Organizing Committee for the22nd Universal Postal Union Congress
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作者 LIFUGEN 《China Today》 1999年第8期36-42,共3页
关键词 An Interview with Liu Pingyuan International Cooperation forthe 21 st Century Begins Today Vice-Chairman andSecretary-General of the China Organizing Committee for the22nd Universal postal Union Congress
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Postal Server 获奖之时
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作者 任— 《开放系统世界》 2004年第1期23-23,共1页
很荣幸获得《开放系统世界》2003年度编辑选择奖。Xteam Postal Server是我们2003年推出的电子邮件系统服务器。冲浪平台从2001年开始向企业提供专业的邮件服务器解决方案,到目前为止,冲浪平台的邮件系统的用户数量已经超过了1000万。
关键词 电子邮件系统 邮件服务器 postal SERVER 安全性 LINUX 操作系统 防火墙 计算机网络
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Beijing Postal Museum
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作者 Culture 《China Today》 2000年第4期68-68,共1页
关键词 OFFICE Beijing postal Museum
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The Adjustment on Service Structure and Strategic Orientation of Postal Service
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作者 WANG Wei-min~1, SUN Hao~2, XU Ru-wei~1 1.Shijiazhuang Post and Telecommunication Technical College, Shijiazhuang 050021, P.R. China 2.Hebei Normal University, Shijiazhuang 050016, P.R. China 《The Journal of China Universities of Posts and Telecommunications》 EI CSCD 2004年第z1期88-93,共6页
The service structure of China post is not match the postal resources structure, Core service is not stressed. Therefore, the postal service must be reorganized and Adjusted according to the market needs. This articl... The service structure of China post is not match the postal resources structure, Core service is not stressed. Therefore, the postal service must be reorganized and Adjusted according to the market needs. This article classify post service into five catalogues, proposes the strategic orientation of each catalogues and analyses the interior structure of different postal service. 展开更多
关键词 core power postal core service postal service structure strategic orientation
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Research on Classification of Development Level in China's Postal Communication
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作者 Wang Weimin(Shijiazhuang Postal College, ShijiaZhuang 050021, P. R. China) 《The Journal of China Universities of Posts and Telecommunications》 EI CSCD 1996年第2期58-61,共4页
in this poper the unbalance of development level in China's postal communication is discussed,classified into four types by Cluster Analysis Method, and the suggestion on postal service and postal network based on... in this poper the unbalance of development level in China's postal communication is discussed,classified into four types by Cluster Analysis Method, and the suggestion on postal service and postal network based on the different conditions of each type is made. 展开更多
关键词 s: cluster analysis CLASSIFICATION postal service development construction of postal network
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A Study of the Effectiveness of Postal Financial Assets Services 被引量:5
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作者 LANG Qiu hong, DU Chong dong, DU Yu wei, YIN Chang ling (Shijiazhuang Postal College, Shijiazhuang 050021, P.R. China) 《The Journal of China Universities of Posts and Telecommunications》 EI CSCD 2002年第1期18-23,共6页
Based on the theory of bank management, the article analyses theoperating principles of postal financial assets service; selects anddivides different kinds of postal financial assets services; dissectstheir economic a... Based on the theory of bank management, the article analyses theoperating principles of postal financial assets service; selects anddivides different kinds of postal financial assets services; dissectstheir economic and com- prehensive results; furthermore, and givesexamples of different assets combinations according to thedevelopment of the services. 展开更多
关键词 postal finance assets service comprehensive results
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The Analysis of the Postal Individual Finance 被引量:3
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作者 Lang Qiuhong (Shijiazhuang Postal College, Shijiazhuang 050021, P.R.China) 《The Journal of China Universities of Posts and Telecommunications》 EI CSCD 1997年第2期50-53,共4页
The postal savings lately opened has made great progress.But what is the original advantage of the postal savings? In the last few years, many experts have considered that the advantage lies in the large number of pos... The postal savings lately opened has made great progress.But what is the original advantage of the postal savings? In the last few years, many experts have considered that the advantage lies in the large number of postal offices. This paper proposes a new view point—the Postal Individual Finance (PIF) and discuss its characteristics.Then, we'll set up and describe the abstract models of PIF.Finally, we'll point out the influence of PIF on the structure of personal investment and flow of the national currency. 展开更多
关键词 individual finance postal individual finance abstract models
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The review of RFID applications in global postal and courier services 被引量:2
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作者 ZHANG Xiao-dan YUE Shu-jie WANG Wei-min 《The Journal of China Universities of Posts and Telecommunications》 EI CSCD 2006年第4期106-110,共5页
On the basis of several practical applications in many countries, this article reviews the potential market scale of radio frequency identification (RFID) and its applications in global postal and courier services t... On the basis of several practical applications in many countries, this article reviews the potential market scale of radio frequency identification (RFID) and its applications in global postal and courier services through studies and analyses. It gives some suggestions and options in the development of RFID and its application in postal and courier services. 展开更多
关键词 RFID APPLICATION TAG postal service courier
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The Principle and Reflection on Determining the Mails' Whole Delivery Standard of Time Bound in the Postal Central Office System 被引量:3
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作者 WANG Wei min, WU Hong bin (Department of Postal Communication Management, Shijiazhuang Postal College, Shijiazhuang 050021,P.R.China) 《The Journal of China Universities of Posts and Telecommunications》 EI CSCD 2001年第2期61-65,共5页
This paper analyzes some problems arising in determining the mails Whole Delivery Standard of Time Bound ( WDSTB ) at present, and further on the basis of the postal central office system currently in practice, puts... This paper analyzes some problems arising in determining the mails Whole Delivery Standard of Time Bound ( WDSTB ) at present, and further on the basis of the postal central office system currently in practice, puts forward the principle, reflection and the concrete approaches in determining the Delivery Standard of Time Bound ( DSTB ). 展开更多
关键词 whole delivery standard of time bound postal central office system internal handling time bound transportation and Delivery Time Bound ( DTB )
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Analysis of Postal Development of the World 被引量:1
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作者 ZHANG Li ran (Department of Postal Economy, Shijiazhuang Postal College, Shijiazhuang 050021, P.R.China) 《The Journal of China Universities of Posts and Telecommunications》 EI CSCD 2000年第3期70-73,80,共5页
What will the Post in the world be like in 2005? At first glance, in view of worldwide structural changes, market liberalization and technological development, this question seems very hard to answer. However, without... What will the Post in the world be like in 2005? At first glance, in view of worldwide structural changes, market liberalization and technological development, this question seems very hard to answer. However, without being able to draw a precise picture of the future post services, it can be affirmed that all current providers of postal services will have to face a very different environment from the current one. The objective of this analysis is to contribute to the future development by examining at the worldwide and regional level the major variables influencing the postal industry's core business sector, the letter post, through analyzing the data published by the Universal Postal Union. 展开更多
关键词 postal servies communication market FACTORS letter post study FORECAST
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The Forecasting of the Development of Postal Services 被引量:1
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作者 ZHANG Li-ran(Department of Postal Economy, Shijiazhuang Postal’College, Shijlazhuang, 050021, P. R. China) 《The Journal of China Universities of Posts and Telecommunications》 EI CSCD 1999年第2期50-53,共4页
In this paper, the relationship between the development of national economy and the postal services isanalyzed. Using multivariate linear regress ion method we have established the forecast models of the developmento... In this paper, the relationship between the development of national economy and the postal services isanalyzed. Using multivariate linear regress ion method we have established the forecast models of the developmentof postal services. The traffic volumes of postal services in China from year 2000 to 2005 are forecasted.It is veryuseful to guide the reform of structures and development of China Pose 展开更多
关键词 postal services national economy mullivariate linear regression FORECAST
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Applying Hierarchy Model to Routing and Scheduling Operations in Postal Logistics 被引量:1
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作者 HUXiang-dong WANGPing 《The Journal of China Universities of Posts and Telecommunications》 EI CSCD 2001年第4期24-28,共5页
Postal departments are actively taking part in e commerce, of which logistics is a key joint. Computerized routing and scheduling of postal transportation operations offers significant potential for cost decreases an... Postal departments are actively taking part in e commerce, of which logistics is a key joint. Computerized routing and scheduling of postal transportation operations offers significant potential for cost decreases and productivity gains. Routing and scheduling hierarchy model is initially built and demonstrated in detail on the basis of statements of specific requirements of postal logistics in this paper, and the realized software is proved to be practical and reliable. 展开更多
关键词 postal logistics routing and scheduling algorithm hierachy model multiobjective decision making
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A Study of the Development of the World Postal Parcel Service 被引量:1
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作者 ZHANG Hong fen, WU Hong bin, YANG Wen xiu (Training Department of Shijiazhuang Postal College, Shijiazhuang 050021, P. R. China) 《The Journal of China Universities of Posts and Telecommunications》 EI CSCD 2003年第3期107-112,共6页
The paper makes an analysis of the market demands, market competition,collaboration and the current development of the postal parcel service, and discusses some factorscounteracting the development of the postal parce... The paper makes an analysis of the market demands, market competition,collaboration and the current development of the postal parcel service, and discusses some factorscounteracting the development of the postal parcel service. Furthermore, this paper gives anorientation to the future development of the postal parcel service through a comprehensive researchon the developing trend of the postal parcel service in some countries. 展开更多
关键词 the market of postal parcel service service structure individual service market orientation
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An Analysis of the Correlation between the Economic Barometer and the Postal Service
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作者 LIU Hong wei, XUE Feng min, LI Xue dong (Shijiazhuang Postal College, Shijiazhuang 050021, P.R. China) 《The Journal of China Universities of Posts and Telecommunications》 EI CSCD 2002年第3期74-78,共5页
There are many economic factors that can influence the postal market. In thispaper, by adopting the method of quantitative analysis, the author analyse exhaustively theeconomic factors that influence the postal market... There are many economic factors that can influence the postal market. In thispaper, by adopting the method of quantitative analysis, the author analyse exhaustively theeconomic factors that influence the postal market and the internal relations between the economicfactors and the postal market. 展开更多
关键词 economic factors postal market partial correlation
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