circumpolar

英 [sɜːkəm'pəʊlə] 美 [,sɝkəm'polɚ]
  • adj. 极地附近的；天极附近的
  • n. 周极星；拱极星
circumpolar
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英文词源

circumpolar (adj.)
1680s in astronomy; 1690s in geography, from circum- + polar.

双语例句

1. The Antarctic Circumpolar Wave: A Combination of Two Signals?
南极环极波: 2个信号的合并?

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2. Both Perseus and Cassiopeia are considered circumpolar from northerly latitudes.
英仙座和仙后座在北半球被称为”拱极星“.

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3. Both Perseus and Cassiopeia are considered to be circumpolar from northerly latitudes.
英仙星座和仙后座从北纬角度来考虑,被认为是“周极星”.

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4. The Antarctic Circumpolar Current in this area is wind - induced and is also forced by density field.
该海区的南极绕极流既是风生的,也受到密度场的影响.

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