cold air

基本解释

• 冷空气

英汉例句

双语例句

• 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层里的冰晶掉到寒冷空气中所造成的。
• Farmers are lighting fires at night to warm the cold air in a bid to prevent further damage from the ice.
  农民们夜间用烧火的方法来加热周围寒冷的空气，以防止冰霜进一步破坏收成。
• 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，拥抱了环绕我的冷冷的空气和雾气。

原声例句

• 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.
  我相对于室内的空气是热的，或是冷的如果我呆在一个温暖的地方。
  麻省理工公开课 - 热力学与动力学课程节选
• When melting snow-crystals or raindrops fall through very cold air, they freeze to form small particles of ice, called sleet.

权威例句

• 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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词组短语

短语

• cold engine air bleed 冷引擎空气排放
• cold primary air fan 一次冷风机
• cold -air outbreak [气象]寒潮;寒潮爆发
• cold blast air 冷风

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专业释义

地球科学

• 冷空气

  The severe drought in December was largely the result of abnormal cold air.
  12月份西南干旱与我国冬季冷空气异常有关。

  医药科学

• 低温气体

  Objective: To investigate the effect of cold air inhalation on body temperature, hemodynamic and blood-gas parameters in the dog.
  目的:观察吸入低温气体对犬体温的影响,并了解此方法对犬血流动力学及血气指标的影响。

• 冷空气

  Catching cold,cold air,dust,fumes,such as likely to cause or aggravate coughing.
  感冒、冷空气、灰尘、油烟等容易诱发或加重咳嗽。

  动力与电气工程

• 冷风