This paper introduces the three main standards of the third mobile telecommunication, and their progress in the international and native standard organization.

介绍了第三代移动通信中的三个主要的标准和它们在国际国内标准化组织内的标准化情况。

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The subject of the thesis is to discuss the market performance of EU's telecommunication services on the basis of industry organization theory, theory of natural monopoly, and theory of regulation.

本论文主要从产业组织理论、自然垄断理论和管制理论角度出发对欧盟电信市场的绩效进行实证分析和研究。

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These include the international seismic monitoring network, the international array of sea level measuring stations (the Global Sea Level Observing System, the Global Telecommunication System of the World Meteorological Organization and associated public geostationary satellites) and the internet.

UNESCO: & CTBTO: Working together to issue timely alerts