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

• 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
• A forward model and an inverse model of a MR damper were established by using BP neural network.
  采用BP神经网络，建立了磁流变阻尼器的正向模型和逆向模型。
• Magnetorheological ( MR) damper is applied to lunar landing system for shock absorption and vibration reduction.
  将磁流变阻尼器应用到月球着陆器着陆机构中，进行减震与缓冲。
• Its damping effects is compared with shearing damper with high-damping rubber.
  最后将其与高阻尼剪切型拉索减振器进行了比较。
• The present investigation is of value for hydraulic lag damper design.
  研究结果对液压阻尼器的设计具有参考价值。
• 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。
• Nonlinear characteristics of a hydraulic lag damper with pressure relief valves and a filling-oil device are analyzed.
  分析了某采用定压阀和补油装置的液压阻尼器的非线性特性。
• The influence of control force amplitude of magnetorheological ( MR) damper on semi-active control effects is discussed.
  研究了磁流变（MR）阻尼器控制力幅值对结构半主动控制效果的影响。
• 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 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。