巽他群岛（Sunda Islands）自马来半岛向新几内亚岛延伸至亚洲大陆东南部的摩鹿加群岛，位于太平洋与印度洋之间，是马来群岛组成部分。由大巽他群岛、小巽他群岛组成。主要岛屿包括苏门答腊岛、爪哇岛、马都拉岛、婆罗洲、苏拉威西岛、帝汶岛、龙目岛、松巴哇岛、佛洛勒斯岛和巴厘岛等。面积140万平方千米。
东南亚的巽他群岛-巴布亚新几内亚是新生代埃达克岩和类埃达克岩发育的地区。
The Sunda Islands of southeastern Asia is an area where Cenozoic adakite and adakite-like rocks are well developed.
巴厘(BaLi)是印度尼西亚著名的旅游区，是爪哇以东小巽他群岛中的一个岛屿，面积约5560多平方公里，人口约280万。
BaLi (BaLi) Indonesia is a popular tourist region, is small east Java in the Sunda Islands, is an island with an area of about more than 5560 km2, a population of about 2.8 million.
巴厘(BaLi)是印度尼西亚著名的旅游区，是爪哇以东小巽他群岛中的一个岛屿，面积约5560多平方公里，人口约280万。
Bali Indonesia is a popular tourist region, is small east Java in the Sunda Islands, is an island with an area of about more than 5560 km2, a population of about 2.8 million.
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