In the detail design part of the information processing system of collection payment, this thesis used UML use case, sequence diagram and class diagram to describe the entire design process.
在代收货款信息处理系统详细设计这部分，主要以uml表现形式的用例、顺序图、类图来叙述整个设计过程。
The second part makes a detail research to analyse how to confirm and protect the basic rights of the consumers in the computer information transaction.
第二部分详细探讨了计算机信息交易中消费者权利保护的新问题。
The second part makes a detail research to analyse how to confirm and protect the basic rights of the consumers in the computer information transaction.
第二部分详细探讨了计算机信息交易中消费者权利保护的新问题。
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