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- Most insect do not live in polar region. 大多数的昆虫不在极地地区生存。
- distal polar region 远极区
- The polar region is the habitat of the polar bear. 北极地带为北极熊的栖息地。
- Most insects do not live in polar region . 大多数的昆虫不在极地地区生存。
- Located or found in one of the Polar Regions. 环极的，围绕极地的位于或发现于一个极地区域中的
- A constellation in the southern polar region near Apus and Mensa. 堰蜒座南极地区靠近天燕座和山案座的星座
- In essence, the entire south polar region is a giant sinkhole. 就本质上而言，整个南极区域就是个超大型排水口。
- Extending across or crossing either of the Polar Regions. 横越极地任一个横越或穿过两个极地地区中的
- Most insects don't live in polar regions. 大多数昆虫在两极地区不存在。
- Over the polar regions we should see aurora. 在极地高空，我们会看到极光。
- It's very cold in the polar regions. 南北极地带是很寒冷的。
- A constellation in the polar region of the Southern Hemisphere near Apus and Carina. 苍蝇座位于南极区靠近天燕座和船底座的星座
- A constellation in the polar region of the celestial Southern Hemisphere near Carina and Dorado. 飞鱼星座南天球极部地区船底座和剑鱼座附近的一个星座
- A constellation in the polar region of the Northern Hemisphere near Cepheus and Ursa Major. 天龙星座在北半球的极地，靠近天王座与大熊座的一个星座
- Great mountains help subdue the winds; a spur of the Gulf Stream and part of the Japan Current temper the frigid airs of this polar region. 高山阻碍了风的前进；墨西哥湾流和部分日本洋流使这里的极地寒冷空气有所缓和；再加上北冰洋又处在大块陆地的中央。
- Permanently frozen subsoil, occurring throughout the Polar Regions and locally in perennially frigid areas. 永冻土永久冰冻的下层土壤，出现在整个北极地区和部分长期寒冷的地区
- A constellation in the polar region of the Southern Hemisphere near Indus and Hydrus, containing the smaller Magellanic Clouds. 杜鹃星座南半球极地地区的一个星座，靠近印第安座和水蛇星座，包含较小的麦哲伦云
- "In a polar region there is continual deposition of ice, which is not symmetrically distributed about the pole. “在极地有冰的持续不断的沉积,在极周围冰的分布是不平衡的。
- Dr.Mao also accomplished research of human's genetic aberrance in polar region, which will be published in due course. 毛医师在此次行动中对极地环境中人类的基因异变进行了科学考察，有关成果将在近期发表。
- Europe and North America will shift thousands of kilometres northwards into the polar region. 欧洲和北美大陆将向北移动数千公里到极地地区。
