Modbus industrial automation network specification part 3 : modbus protocol implementation guide over tcp ip 基于modbus协议的工业自动化网络规范第3部分： modbus协议在tcp ip上的实现指南
Modbus industrial automation network specification part 2 : modbus protocol implementation guide over serial link 基于modbus协议的工业自动化网络规范第2部分： modbus协议在串行链路上的实现指南
Testing to the system . the first part of paper introduced the knowledge of oan and atm . after that , paper analyzed the layered structure and criterion of apon system and the key technology for realization Apon系统介绍，简要介绍了apon系统的两大基础技术支持?光接入网知识和atm网络知识，在此之后，分析了apon系统的网络分层结构、网络规范及其设计实现的关键技术。
Instead , a complex web of hundreds of individual bilateral agreements , usually painstakingly negotiated and renegotiated year after year , regulates not only services by airlines between foreign destinations , but also how often and at what price these services can be provided 一个复杂的、由数以百计、经过双方多年艰苦的谈判、再谈判才达成的协议网络规范管理吁国际航空业。无论是航空公司提供的境外目的地之间的服务，还是航空公司可以以甚么样的价钱及次数提供这类服务等等，都在它们的管辖之内。
Fourthly , the special protection for resounding brands in the internet is discussed , which is a tide in the world . this paper discussed this problem from the four aspects , which are resounding brands and their protection , the status of them in the internet , the actuality in our country and the international trend . it provides theoretic gists for establishing and improving the internet criterion in our country 对驰名商标的特殊保护虽然不能当然地延伸到in皿坦net上，但在internet上给予驰名商标扩大的特殊保护，是世界性的潮流，文章从驰名商标及其保护、驰名商标在internet上的地位、我国的状况和国际趋势四个方面对inter - n ’ et驰名商标的特殊保护进行了研究，为我国的inte斑忆t网络规范的建立和完善提供了理论依据。
