论文部分内容阅读
在太平洋的北部,有一状若上弦月的群岛,自阿拉斯加半岛向西横亘绵延数千公里,与亚洲的堪察加半岛相呼应。这便是被称为“阿拉斯加踏脚石”的阿留申群岛。阿留申群岛原属沙皇俄国,1867年同阿拉斯加一起,以720万美元的价格卖给美国。阿留申群岛是火山岛,由福克斯、安德烈亚诺夫、四山、拉特和尼尔五组群岛组成,共有大小岛屿159个,总面积约18000平方公里。阿留申群岛附近水域水产资源极为丰富,特别是北部的白
In the northern part of the Pacific Ocean, there is an archipelago of the first month, stretching thousands of kilometers west of the Alaskan Peninsula, echoing the Kamchatka Peninsula in Asia. This is the Aleutian Islands, known as the “Alaska Stepping Stones.” The Aleutian Islands were originally tsarist Russia, together with Alaska in 1867, sold to the United States for 7.2 million U.S. dollars. Aleutian Islands is a volcanic island, composed of Fox, Andreyanov, Si Shan, Lart and Neal five islands, a total of 159 islands in size and size, with a total area of about 18,000 square kilometers. Aquatic resources near the Aleutian Islands are extremely rich, especially in northern white