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大洋洲的范围有狭义和广义两种说法,狭义仅指太平洋三大岛群,即波利尼西亚、密克罗尼西亚和美拉尼西亚三大岛群。广义的除三大岛群外,包括澳大利亚、新西兰和新几内亚岛,共约1万多个岛屿。陆地总面积约897万平方千米,约占世界陆地总面积的6%,是世界上面积最小的一个洲。现在一般指广义而言。大洋洲又称为澳洲,澳洲是澳大利亚洲的简称。“澳大利亚”一词来源于西班牙文,意思是“南方的陆地”。人们在南半球发现这块大陆时,以为这是一块一直通到南极洲的陆地,便取名“澳大利亚”。本文以澳大利亚和新西兰为主,全面深入地分析大洋洲第三代移动通信的发展现状与将来的趋势。
The range of Oceania is narrowly and broadly defined. The narrow sense refers only to the three major Pacific island groups, namely, the three major island groups of Polynesia, Micronesia and Melanesia. In a broad sense, excluding the three major island groups, Australia, New Zealand and New Guinea, a total of more than 10,000 islands. The total land area of about 8.97 million square kilometers, accounting for about 6% of the world’s land area, is the world’s smallest continent. Now generally refers to the broad sense. Oceania is also known as Australia, Australia is short for Australia. The word “Australia” is derived from Spanish and means “land on the South.” When people found this continent in the southern hemisphere, they thought it was “Australia” because they thought it was a land that had been leading to Antarctica. In this paper, mainly Australia and New Zealand, a comprehensive and in-depth analysis of the third generation mobile Oceania in the development of the status quo and future trends.