cold air

基本解釋

• 冷空氣

英漢例句

雙語例句

• These vertical beams of light are usually created in cold air by ice crystals falling from high clouds.
  垂直的光柱通常是由高空云層里的冰晶掉到寒冷空氣中所造成的。
• Farmers are lighting fires at night to warm the cold air in a bid to prevent further damage from the ice.
  農民們夜間用燒火的方法來加熱周圍寒冷的空氣，以防止冰霜進一步破壞收成。
• Moving to the entrance of the underground river, I took a quick break and embraced the cold air and mists encircling me.
  前往地下河入口的途中，我快速的休整了一下，擁抱了環(huán)繞我的冷冷的空氣和霧氣。

原聲例句

• When melting snow crystals or raindrops fall through very cold air, they freeze to form small particles of ice,called sleet.
• I'm hot, compared to the air of the room, or cold if I'm somewhere that's warm.
  我相對于室內的空氣是熱的，或是冷的如果我呆在一個溫暖的地方。
  麻省理工公開課 - 熱力學與動力學課程節(jié)選
• When melting snow-crystals or raindrops fall through very cold air, they freeze to form small particles of ice, called sleet.

權威例句

• With a full down collar, cold air will have a difficult time getting into the bag.
  FORBES: Sleeping Softly on the Roof: Sleeping Bag Reviews

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詞組短語

短語

• cold engine air bleed 冷引擎空氣排放
• cold primary air fan 一次冷風機
• cold -air outbreak [氣象]寒潮;寒潮爆發(fā)
• cold blast air 冷風

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專業(yè)釋義

地球科學

• 冷空氣

  The severe drought in December was largely the result of abnormal cold air.
  12月份西南干旱與我國冬季冷空氣異常有關。

  醫(yī)藥科學

• 低溫氣體

  Objective: To investigate the effect of cold air inhalation on body temperature, hemodynamic and blood-gas parameters in the dog.
  目的:觀察吸入低溫氣體對犬體溫的影響,并了解此方法對犬血流動力學及血氣指標的影響。

• 冷空氣

  Catching cold,cold air,dust,fumes,such as likely to cause or aggravate coughing.
  感冒、冷空氣、灰塵、油煙等容易誘發(fā)或加重咳嗽。

  動力與電氣工程

• 冷風