释义 |
世界屋脊特指我国西藏地区。西藏地区系青藏高原主体,平均海拔为4000米以上,是世界平均海拔最高的地方,故名Tibetan Plateau; roof of the world 西藏阿里平均海拔在4500米以上,被称为“世界屋脊的屋脊”。 Ngari prefecture in Tibet has an average elevation of 4,500 m or more; it is called "the roof of the roof of the world" 这里是世界屋脊探险路线的咽喉所在,重要关隘。 This is a strategic passage of the expedition route through the Tibetan Plateau; it is an important pass.
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