arctic oscillation

基本解释

• 北极振荡

英汉例句

双语例句

• In the higher latitudes, these patterns may be connected to the Arctic Oscillation.
  在高纬度地区，这种气候模式可能与北极涛动有关。
• This past winter’s negative phase of the Arctic Oscillation transported old ice (four, five, and more years old) from an area north of the Canadian Archipelago.
  去年冬天北极这种负向振荡从加拿大群岛北部地区运来多年老海冰（四，五年或更多年的老海冰）。
• An analysis of the relationships between the North Atlantic Oscillation(NAO), Arctic Oscillation(AO) and river runoff throughout Xinjiang region of China was presented.
  分析了冬季北大西洋涛动（NAO）和北极涛动（AO）与新疆天山南北不同流域河川径流变化的关系。

权威例句

• In particular, in polar regions it appears to weaken the Arctic Oscillation winds.
  FORBES: 2011 Forecast: World Outperforms U.S., Europe Scuttles
• This pole-centred roundel of warm-in-cold is symptomatic of what climatologists call the negative phase of the Arctic oscillation (AO).
  ECONOMIST: Britain’s cold snap is explained by the Arctic oscillation
• When the Arctic Oscillation turns negative, that is, when the winds weaken, the cold air normally trapped around the North Pole surges south.
  FORBES: 2011 Forecast: World Outperforms U.S., Europe Scuttles

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词组短语

短语

• arctic ocean oscillation 北冰洋涛动
• arctic ocean oscillation index 北冰洋涛动指数
• the arctic oscillation 北极涛动
• Arctic Oscillation Index 指数;北冰洋涛动指数
• Arctic Oscillation Indices 研究了北极涛动指数;北极涛动指数

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专业释义

地球科学

• 北极涛动

  In this paper, the spatial-temporal structure of Arctic Oscillation is analyzed; the effect of the mid-high latitude atmospheric circulation anomaly to the summer rainfall of eastern China is discussed.
  利用NCEP/NCAR再分析资料和台站观测资料分析了北极涛动的时空结构,研究了中纬度海气耦合的若干特征,并就中高纬度大气环流异常对中国东部夏季降水的影响进行了讨论。