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

• It works in conjunction with your home's heating, ventilation and air conditioning system ( HVAC).
  它和你房屋的供热通风与空调系统一起运行。
• Installing a positive pressurization or ventilation system.
  安装正压或正供通风系统。
• 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。
• Natural ventilation and daylighting are important elements in both buildings, which helps reduce energy use.
  自然通风和采光降低了能量消耗，是这两个建筑中重要的元素。
• In this paper, through numerical simulation, reasonable layout of ventilation outlet and optimal configuration are researched.
  通过数值模拟，对机械排风口的合理布置位置和最佳配置方式进行了研究。
• Ancillary buildings including traction substations and ventilation buildings.
  附属建筑物包括牵引分站和通风建筑物。
• Presents the design of air conditioning and ventilation system, especially the design of the ice storage and modular water boiler system.
  介绍了该工程的空调通风系统设计，着重介绍了冰蓄冷和模块化热水锅炉的设计。
• How to maintain good ventilation and lighting performance?
  如何保持良好的通风和照明效果？
• In this paper the design of blast cap for inprovementof natural ventilation was described.
  本文介绍了强化自然通风的风帽设计。
• Uses: Medium filtering extensively used in ventilation system and clean system.
  广泛用于通风工程系统和洁净系统的中级过滤。