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

• Through the process of learning this chapter, grasp ventilation resistance calculation principles and methods of common boiler devices.
  通过本章学习，掌握常见锅炉装置的通风阻力计算原理和方法。
• 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。
• 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。
• Glazed stair towers provide solar and wind assistance to natural ventilation.
  玻璃塔楼为自然通风提供了日光和风力两方面的辅助。
• Full ventilation system and accident ventilation system shall be set according to specific requirement of each factory building.
  根据各厂房的具体要求分别设置全面通风系统和事故通风系统。
• Installing a positive pressurization or ventilation system.
  安装正压或正供通风系统。
• The purpose of the ventilation system is to supply and exhaust air for passenger safety and comfort.
  装置通风系统的目的，是为地铁站进气和抽气，以便为乘客提供安全和舒适的环境。
• Applicable for intermediate filtration of Pharmacy, Electronic, food and common air-conditioning ventilation system.
  适用于制药、子、品行业和空调通风系统的中级过滤。
• A brief introduction of the air-conditioning& ventilation system and automatic control system in high-low temperature test room.
  介绍了某发动机高低温测试室空调及通风系统、自动控制系统的设计。
• They used good ventilation facilities in the building.
  他们在建筑里使用了好的通风设备。