arctic oscillation

基本解釋

• 北極振蕩

英漢例句

雙語例句

• In the higher latitudes, these patterns may be connected to the Arctic Oscillation.
  在高緯度地區(qū)，這種氣候模式可能與北極濤動有關。
• 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.
  去年冬天北極這種負向振蕩從加拿大群島北部地區(qū)運來多年老海冰（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濤動（NAO）和北極濤動（AO）與新疆天山南北不同流域河川徑流變化的關系。

權威例句

• 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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詞組短語

短語

• arctic ocean oscillation 北冰洋濤動
• arctic ocean oscillation index 北冰洋濤動指數(shù)
• the arctic oscillation 北極濤動
• Arctic Oscillation Index 指數(shù);北冰洋濤動指數(shù)
• Arctic Oscillation Indices 研究了北極濤動指數(shù);北極濤動指數(shù)

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專業(yè)釋義

地球科學

• 北極濤動

  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再分析資料和臺站觀測資料分析了北極濤動的時空結構,研究了中緯度海氣耦合的若干特征,并就中高緯度大氣環(huán)流異常對中國東部夏季降水的影響進行了討論。