damper

英 [ˈdæmpə(r)]

美 [ˈdæmpər]

n.  (调节空气，控制炉火燃烧的)风门，气闸，挡板; (钢琴的)制音器，减音器
adj.  潮湿的; 微湿的; 湿气重的
damp的比较级

复数：dampers　

GRETEM8化学

BNC.22032 / COCA.18613

习惯用语

n.

put a damper on sth
• 抑制；使扫兴；使沮丧
  to make sth less enjoyable, successful, etc.

牛津词典

noun

• （调节空气，控制炉火燃烧的）风门，气闸，挡板
  a piece of metal that can be moved to allow more or less air into a fire so that the fire burns more or less strongly
• （钢琴的）制音器，减音器
  a device in a piano that is used to reduce the level of the sound produced

柯林斯词典

• (火炉、锅炉或熔炉的)调节风门，风挡
  Adamperis a small sheet of metal in a fire, boiler, or furnace that can be moved to increase or reduce the amount of air that enters.
• (钢琴等乐器的)制音器，减音器
  Adamperis a device in a piano or similar musical instrument which makes the sound less loud by restricting the movement of the strings.
• PHRASE 使扫兴;抑制
  Toput a damper onsomething means to have an effect on it which stops it being as enjoyable or as successful as it should be.
  1. The cold weather put a damper on our plans...
     寒冷的天气给我们的计划泼了冷水。
  2. That would put a damper on the future growth of U.S. steel exports.
     那将会抑制美国钢铁出口未来的增长。

英英释义

noun

• a depressing restraint
  1. rain put a damper on our picnic plans
• a device that decreases the amplitude of electronic, mechanical, acoustical, or aerodynamic oscillations
  Synonym:muffler
• a movable iron plate that regulates the draft in a stove or chimney or furnace

双语例句

• Two structure schemes of vane MRF damper are introduced in this paper.
  介绍了一种以传统叶片式液压减振器为基础设计的叶片式MRF减振器。
• The response of the system is compared with that of a system without impact damper.
  得出了垂直冲击消振系统与相同参数无冲击体系统响应的比较结果。
• The damping provided by the ER damper has the properties of both the Coulomb damping and the viscous damping.
  非线性电阻分布特性阻燃性增强热塑性塑料电流变阻尼器提供的阻尼具有库仑阻尼和粘性阻尼的特点。
• For a metal rubber damper, the nonlinear mathematical model was built and identified with the least square method.
  针对某型号金属橡胶减振器建立了非线性数学模型，并利用最小二乘法对模型进行了参数识别。
• This paper focuses on the problem of the vibration control of MRLS-variable damper control.
  文中探讨了多管火箭系统振动的变阻尼控制问题。
• The calculated results show that the presented damper can better control the torsional vibration of engine crankshaft.
  计算结果表明，多级扭转减振器可以较好地控制发动机曲轴的扭振。
• Applications of Viscoelastic Damper in Structure Design and Earthquake Resistant Reinforcement
  粘弹性阻尼器在结构设计和抗震加固中的应用
• The result of simulation shows that the damper has better stability and vibration damping effect.
  仿真表明，该控制器具有较好的稳定性和良好的减振效果。
• Remove vibration damper bolt and washer from end of crankshaft.
  从曲轴端拆下减震器螺栓和垫圈。
• The response of vertical vibrating system with an impact damper under simple harmonic excitation is analyzed by numerical simulation.
  运用释值仿真方法分析了垂直冲击消振系统的简谐激励响应。