基本解釋

• [氣象] 極地渦旋
• [氣象] 極渦

同根派生

• polar vortex相關(guān)詞

英漢例句

雙語(yǔ)例句

• The new images from the Keck Observatory show the first evidence of a polar vortex at much warmer temperatures.
  來(lái)自凱克天文臺(tái)的新圖像成為存在更溫暖的極地渦流的最早的證據(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(gè)溫?zé)岬臉O地渦流，因?yàn)?8年來(lái)它一直處在陽(yáng)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(dòng)人心的“頒獎(jiǎng)季”、“超級(jí)碗”及惱人的“極地渦旋”后，我們似乎失了對(duì)奧運(yùn)會(huì)那份迫切期盼的心。

• polar vortex更多例句

詞組短語(yǔ)

短語(yǔ)

• polar night vortex 極夜渦旋
• polar stratospheric vortex [地物]平流層極地渦旋
• breakdown of polar vortex 崩潰過(guò)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(xué)

• 極渦

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

• 極地渦旋