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

• Installing a positive pressurization or ventilation system.
  安装正压或正供通风系统。
• 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。
• 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。
• 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 ventilation of gas control.
  对煤气的通气量进行控制。
• 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。
• Objective: Purpose research through nursing intervention for noninvasive mechanical ventilation with psychology influence.
  目的：研究通过护理干预无创机械通气对患者心理的影响。
• 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。
• 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
• 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。