circumpolar的意思

circumpolar

英式音标[,sɝkəm'polɚ]
美式英标[sɜːkəm'pəʊlə]

基本解释

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?

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“.

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”.

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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