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

• 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。
• 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 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。
• 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。
• 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。
• An output feedback variable structure controller was designed for automotive semi-active suspension with electro-rheological ( ER) damper.
  对带有电流变智能阻尼器的汽车半主动悬架系统设计了一种输出反馈变结构控制器。
• 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
• Both ends of damper are installed together by axis pin and pin boss.
  将阻尼器的两端通过销轴与销座安装在一起。
• Install steering damper onto the axle bracket and drag link.
  安装转向阻尼器至轴支架和转向拉杆。
• Some suggestions about application of damper in engineering are presented in the end of paper.
  最后结合算例，检验了计算模型的效果，并对粘滞阻尼器在实际工程中的应用提出了建议。