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- 我想北极地区的人要比这里的少得多。
I guess there are much less people in the Arctic regions than here.
- 环极的,围绕极地的位于或发现于一个极地区域中的
Located or found in one of the Polar Regions.
- 横越极地任一个横越或穿过两个极地地区中的
Extending across or crossing either of the Polar Regions.
- 大多数的昆虫不在极地地区生存。
Most insect do not live in polar region.
- 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
Permanently frozen subsoil, occurring throughout the Polar Regions and locally in perennially frigid areas.
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