Mobile Network technology has been being the research focus during the 1990’s. The middleware technology is imported for the sake of running distributed transaction smoothly. In this paper, a mobile agent based middl...Mobile Network technology has been being the research focus during the 1990’s. The middleware technology is imported for the sake of running distributed transaction smoothly. In this paper, a mobile agent based middleware high efficiency mobile electronic business oriented middleware (HEMEBOM) is designed and implemented based on the requirement and background of collaborative electronic business. Its architecture, elements and excellent properties are mainly focused. Then high efficiency mobile electronic business system μMcommerce is built using HEMEBOM.展开更多
Many instruments have helped traders to effectively communicate,establish contracts,manage risk and protect their benefits while collaborating with people who have diverse cultural backgrounds.The B/L(bill of lading)h...Many instruments have helped traders to effectively communicate,establish contracts,manage risk and protect their benefits while collaborating with people who have diverse cultural backgrounds.The B/L(bill of lading)has been one of the most significant documents in the shipping industry since it was invented in the 13th century in Italy.It is an evidence of existing contracts between the shipper and the carrier,in which both of them agreed to deliver the goods safely from the port of loading to the port of discharge.However,many problems are triggered by requiring the presentation of the original paper B/L at the discharging port so that the buyer gets the cargo in time.As of today,many attempts were carried out to develop an electronic equivalent to the paper B/L.Additionally,many practices were formed in order for these electronic equivalents to be legally reinforced and enhanced.This article presents the main transitional stages of these efforts and the status of this progress.It analyses the legal background which has been established to validate these ventures and the option of using an electronic B/L in order for the ships to be able to deliver the goods without the presentation of the original document.In the meantime,this article highlights potential areas for further investigation.展开更多
December 5-9, 2004, Beijing, China Hosted by Tsinghua University, Beijing, China http://www.rccm.tsinghua.edu.cn/ICEB2004/ICEB Website: http://www.icebnet.org/ Co-organizers Tsinghua University, Beijing, China The Nat...December 5-9, 2004, Beijing, China Hosted by Tsinghua University, Beijing, China http://www.rccm.tsinghua.edu.cn/ICEB2004/ICEB Website: http://www.icebnet.org/ Co-organizers Tsinghua University, Beijing, China The National University of Singapore, Singapore National Chiao Tung University, Taiwan, China The Chinese University of Hong Kong, HK, China Conference Advisors Chunjun Zhao, Dean, School of Economics and Management, Tsinghua University, Beijing, China Christopher Tang, Dean, NUS Business School NUS, Singapore展开更多
Co-organizersTsinghua University, Beijing, ChinaThe National University of Singapore, SingaporeNational Chiao Tung University, Taiwan, ChinaThe Chinese University of Hong Kong, Hong Kong, China
通过高能电子束辐照（higll-energy electron beam，EB）法研究了氧气浓度对2，4-D降解的影响，结果表明：与饱和空气条件下对比，辐照过程中充入氧气明显提高2，4-D的降解效率，在饱和氧气和4kGy的辐照剂量条件下，2，4-D去除率达到92...通过高能电子束辐照（higll-energy electron beam，EB）法研究了氧气浓度对2，4-D降解的影响，结果表明：与饱和空气条件下对比，辐照过程中充入氧气明显提高2，4-D的降解效率，在饱和氧气和4kGy的辐照剂量条件下，2，4-D去除率达到92．5％，Cl-释放量为30．0～35．4mg／L，TOC去除率为22．9％．辐照过程中溶液的pH值与辐照剂量和氧气浓度关系不明显，均由9降为4左右．展开更多
文摘Mobile Network technology has been being the research focus during the 1990’s. The middleware technology is imported for the sake of running distributed transaction smoothly. In this paper, a mobile agent based middleware high efficiency mobile electronic business oriented middleware (HEMEBOM) is designed and implemented based on the requirement and background of collaborative electronic business. Its architecture, elements and excellent properties are mainly focused. Then high efficiency mobile electronic business system μMcommerce is built using HEMEBOM.
文摘Many instruments have helped traders to effectively communicate,establish contracts,manage risk and protect their benefits while collaborating with people who have diverse cultural backgrounds.The B/L(bill of lading)has been one of the most significant documents in the shipping industry since it was invented in the 13th century in Italy.It is an evidence of existing contracts between the shipper and the carrier,in which both of them agreed to deliver the goods safely from the port of loading to the port of discharge.However,many problems are triggered by requiring the presentation of the original paper B/L at the discharging port so that the buyer gets the cargo in time.As of today,many attempts were carried out to develop an electronic equivalent to the paper B/L.Additionally,many practices were formed in order for these electronic equivalents to be legally reinforced and enhanced.This article presents the main transitional stages of these efforts and the status of this progress.It analyses the legal background which has been established to validate these ventures and the option of using an electronic B/L in order for the ships to be able to deliver the goods without the presentation of the original document.In the meantime,this article highlights potential areas for further investigation.
文摘December 5-9, 2004, Beijing, China Hosted by Tsinghua University, Beijing, China http://www.rccm.tsinghua.edu.cn/ICEB2004/ICEB Website: http://www.icebnet.org/ Co-organizers Tsinghua University, Beijing, China The National University of Singapore, Singapore National Chiao Tung University, Taiwan, China The Chinese University of Hong Kong, HK, China Conference Advisors Chunjun Zhao, Dean, School of Economics and Management, Tsinghua University, Beijing, China Christopher Tang, Dean, NUS Business School NUS, Singapore
文摘Co-organizersTsinghua University, Beijing, ChinaThe National University of Singapore, SingaporeNational Chiao Tung University, Taiwan, ChinaThe Chinese University of Hong Kong, Hong Kong, China
文摘通过高能电子束辐照（higll-energy electron beam，EB）法研究了氧气浓度对2，4-D降解的影响，结果表明：与饱和空气条件下对比，辐照过程中充入氧气明显提高2，4-D的降解效率，在饱和氧气和4kGy的辐照剂量条件下，2，4-D去除率达到92．5％，Cl-释放量为30．0～35．4mg／L，TOC去除率为22．9％．辐照过程中溶液的pH值与辐照剂量和氧气浓度关系不明显，均由9降为4左右．
