polar vortex

基本解釋

• [氣象] 極地渦鏇
• [氣象] 極渦

同根派生

• polar vortex相關詞

英漢例句

雙語例句

• The new images from the Keck Observatory show the first evidence of a polar vortex at much warmer temperatures.
  來自凱尅天文臺的新圖像成爲存在更溫煖的極地渦流的最早的証據(jù)。
• "Saturn"s is the first hot polar vortex that we"ve seen because it"s been sitting in the sunlight for about 18 years, " said Glenn S.
  人類在土星上發(fā)現(xiàn)了第一個溫熱的極地渦流，因爲18年來它一直処在陽光照射下。
• With the excitement of awards season, the Super Bowl, and that pesky polar vortex, we almost forgot to be crazy excited about the impending Olympics.
  在經(jīng)歷了激動人心的“頒獎季”、“超級碗”及惱人的“極地渦鏇”後，我們似乎失了對奧運會那份迫切期盼的心。

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詞組短語

短語

• polar night vortex 極夜渦鏇
• polar stratospheric vortex [地物]平流層極地渦鏇
• breakdown of polar vortex 崩潰過程
• polar vortex index 極渦指數(shù)
• the polar vortex 極渦

• polar vortex更多詞組

英英字典

劍橋英英字典

• an area of low pressure and cold air that forms near the North or South Pole and is stronger in winter

• polar vortex劍橋字典
• polar vortex柯林斯字典

專業(yè)釋義

地球科學

• 極渦

  Spring Polar Vortex doesn’t has obvious change around the abrupt change of NAO index.
  春季NAO指數(shù)突變前後,極渦的變化不明顯。

• 極地渦鏇