air current

英 [eə(r) ˈkʌrənt]

美 [er ˈkɜːrənt]

（空）气流

医学

英英释义

noun

• air moving (sometimes with considerable force) from an area of high pressure to an area of low pressure
  1. trees bent under the fierce winds
  2. when there is no wind, row
  3. the radioactivity was being swept upwards by the air current and out into the atmosphere
  Synonym:windcurrent of air

双语例句

• Application Study of Displaying Air Current with Solid Tracer Elements of MgCO_3
  MgCO3固体粒子示踪剂气流显示的应用研究
• High temperature and high pressure exhaust is discharged from exhaust hole, and produces periodicity pressure pulsation noise and air current jet noise, at the same time, it excitated other components 'vibration and noise, such as vibration and noise of valve plate 、 shell.
  高温高压气体从排气口排出，产生了周期性排气脉动噪声和气流喷注噪声，并且激发出其它部件的振动和噪声，如阀片的振动噪声、外壳的振动噪声。
• A goose's wings churn the air and leave an air current behind.
  一只大雁的翅膀扇动空气，在身后留下一股气流。
• An strong upward air current.
  一种强烈的上升气流。
• In this passage, study coal mine air current base on thermodynamic theory.
  论文以热力学的相关理论为基础，对矿井风流进行了研究。
• The curtain piece uses the unique air vent design, may freely adjust inside and outside the room the air current to catch.
  帘片采用独特的通气孔设计，可以自由调节室内外空气流通。
• Efficient ventilation and sound air current are significant to improve indoor air quality, control the contamination concentration, and ensure the realization of healthy and comfort air-condition.
  有效地通风和合理的气流组织对于改善室内空气品质，控制室内污染物浓度，保证实现健康建筑、健康舒适性空调有着重要的意义。
• Suddenly, the plane shook because of the air current and there was a loud sound behind him.
  突然，由于气流的作用飞机摇晃了起来，他身后有一声很大的动静。
• The air current water extractor is gluten flour produces the widespread application drying apparatus.
  气流干燥器是谷朊粉生产广泛应用干燥装置。
• ( meteorology) of an air current or wind; moving downward or down a slope because of cooling especially at night.
  （气象学）指气流或者风；特别是在晚上因为降温而下降或者沿斜面下降。