Arctic Circle

英 [ˌɑːktɪk ˈsɜːkl]

美 [ˌɑːrktɪk ˈsɜːrkl]

n.  北极圈

牛津词典

noun

• 北极圈
  the line of latitude 66˚ 33′ North

柯林斯词典

• 北极圈
  The Arctic Circleis an imaginary line drawn around the northern part of the world at approximately 66° North.

双语例句

• A team came from Greenland, a massive island near the Arctic Circle, ruled by Denmark.
  有来自接近北极圈的大岛丹麦所属的格陵兰岛；
• A warming climate and melting ice sheets are opening up Arctic sea lanes for longer and longer periods each year, creating a three-to four-month window in which conventional ships can operate amid the ice flows and icebergs above the Arctic circle.
  气候变暖和冰盖融化每年都在延长北极航道的开放期，由此创造了一扇长达三至四个月的时间窗口&在这段时间，传统船舶也能够畅行于北极圈的冰流和冰山之间。
• It extends for sixteen-million square kilometers south of the Arctic Circle.
  它占据了北极圈南部的1600万平方公里的面积。
• The regions north of the Arctic Circle centered on the North Pole.
  北极圈以北的以北极为中心的区域。
• Of or relating to latitudes just south of the Arctic Circle.
  属于或关于紧邻北极圈以南的地区。
• At the Arctic Circle, the sun cannot be seen above the horizon in December.
  北极圈在12月份，在地平地线之上是看不到太阳的。
• This year, the thick ice cap barely penetrates the bull's-eye of the Arctic Circle.
  今年，厚冰盖才刚刚穿过北极圈中心。
• Some terns nest well north of the Arctic circle.
  有些燕鸥在北极圈更北的地区筑巢。
• A region of extreme northern Europe including northern norway, sweden, and Finland and the Kola Peninsula of Northwest U.S.S.R.It is largely within the Arctic circle.
  拉普兰欧洲最北部的一地区，包括挪威北部、瑞典和芬兰以及苏联西北部的科拉半岛。这个地区大部分在北极圈之内。
• We were based three hundred miles north of the Arctic circle.
  我们的基地设在北极圈以北三百英里处。