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

• The supersonic air tunnel ground-testing system for ramjet needs high temperature and high pressure air supply to simulate the real air current.
  在超声速风洞冲压发动机地面试验系统中，需要高温高压空气源产生模拟高速飞行的气流。
• Simple comparison is made with the test results, and the method to effectively predict the air current organization inside the car is put forward initially.
  并与试验结果进行了简单对比，初步提出了有效预测车内气流组织状况的方法。
• Faulty air current under the licker in, cylinder& doffer.
  刺辊、锡林和道夫下的气流流通不好。
• ( 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。
• Adjusted simply& get to the air current adjust controller entirely, so that adjusting the float installation quickly and easily.
  调节简单&能完全接触到气流校准控制器，从而能快速方便地调节浮动装置。
• 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。
• The falling leaf was buoyed up by a rising air current.
  那片落叶被一股上升的气流浮起。
• 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。
• This paper analyzes the air process flow, air current organization, dust collection and the inside pressure control of HVAC system in pharmaceutical cleanrooms in details not only theoretically but also practically, and also presents recommended proposals.
  对药厂净化空调系统中的空气处理流程、气流组织形式、除尘系统及室内压力控制等几个方面的问题，从理论和实践两个方面做了比较详细的论述分析，并提出了推荐方案。
• 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