ventilation

英 [ˌvɛntɪˈleɪʃən]

美 [ˌvɛntəˈleɪʃən]

n.  通风，通气，通气能力，通气量；通风设备

复数：ventilations　

TOEFLIELTSTEM8医学

BNC.7996 / COCA.9805

柯林斯词典

• VERB 使（房间或建筑）通风;使空气流通
  If youventilatea room or building, you allow fresh air to get into it.
  1. Ventilate the room properly when paint stripping...
     当油漆开始剥落时，要给房间适当通风。
  2. The pit is ventilated by a steel fan.
     矿井中用钢制通风机来保持空气流通。
  3. ...badly ventilated rooms.
     通风条件很差的房间
• VERB 发表（看法）；表达（感情）
  If youventilateyour ideas or feelings, you talk about them or express them freely in front of other people.
  1. He did not think it the job of officials to ventilate their doubts or daydreams.
     他认为公开提出自己的疑问或不切实际的想法并非官员们的分内之事。

英英释义

noun

• the act of supplying fresh air and getting rid of foul air
  Synonym:airing
• the bodily process of inhalation and exhalation
  Synonym:breathingexternal respirationrespiration
• a mechanical system in a building that provides fresh air
  1. she was continually adjusting the ventilation
  Synonym:ventilation systemventilating system
• free and open discussion of (or debate on) some question of public interest
  1. such a proposal deserves thorough public discussion
  Synonym:public discussion

双语例句

• They used good ventilation facilities in the building.
  他们在建筑里使用了好的通风设备。
• How to maintain good ventilation and lighting performance?
  如何保持良好的通风和照明效果？
• Control and Design on Ventilation and Smoke Exhaust System for Civil Air Defense Underground Garages
  人防地下车库通风与排烟系统的控制和设计
• The CFD simulation is carry through to this novel type of ventilation.
  本文对这种新型送风方式进行了CFD模拟计算。
• At the same time, explosives had been loaded to the drilled holes in the ventilation tunnel.
  与此同时，通风隧道内的钻孔已装载了炸药。
• A major element of this progression is the move from natural to mechanized and automated ventilation with fans.
  这种发展的主要表现之一是由自然通风转变为利用风扇进行的机械化和自动化通风。
• This equipment can't substitute proper ventilation and regular vacuum cleaning.
  这设备不能替换适当的通风和一般的真空清洁。
• Proper cleaning and ventilation and measures to reduce crowding are also advised.
  同时建议进行适当的清洁和通风，采取减少拥挤方面的措施。
• The crankcase ventilation system carries fresh air through the crankcase.
  曲轴箱通风系统要携带新鲜的空气通过曲轴箱。
• Stimulation of the autonomic nervous system can occur owing to hypoxia or hypercarbia from depressed ventilation.
  自主神经系统兴奋作用的发生是由于通气受阻而导致的低氧血症和高碳酸血症引起的。