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arctic circle

/ˈɑːrktɪk ˈsɜːrkl/

翻译: 地球上的五个主要纬线圈之一,位于赤道以北约66.5°处,标志着太阳可以连续24小时在地平线之上或之下的最南端。

1 个条目

phrase

/ˈɑːrktɪk ˈsɜːrkl/B2formalscientific
  • zh地球上的五个主要纬线圈之一,位于赤道以北约66.5°处,标志着太阳可以连续24小时在地平线之上或之下的最南端。

One of the five major circles of latitude on Earth, located at approximately 66.5° north of the equator, marking the southernmost point where the sun can remain continuously above or below the horizon for 24 hours.

  1. Geographical regionB2formal

    One of the five major circles of latitude that marks the southernmost point where the sun can remain above or below the horizon for 24 hours.

    zh北极圈

    • The Arctic Circle passes through several countries including Norway and Canada.
    • Temperatures in the Arctic Circle can drop below -50°C in winter.
    • Many indigenous communities live within the Arctic Circle.