circumpolar是什么意思
- 英式英标[,sɝkəm\'polɚ]
- 美式音标[sɜːkəm\'pəʊlə]
adj. 极地附近的；天极附近的
n. 周极星；拱极星
英文词源
- circumpolar (adj.)
- 1680s in astronomy; 1690s in geography, from circum- + polar.
实用例句
- 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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