这个词是什么意思？
The Arctic Ocean and the lands in it and adjacent to it. It includes Point Barrow, Alaska, most of the Franklin District in Canada, two thirds of Greenland, Svalbard, Franz Josef Land, Lapland, Novaya Zemlya, and Northern Siberia. (Webster's New Geographical Dictionary, 1988, p66)
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D001110 · MeSH 2026。
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