damper

noun

1. （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
2. （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

1. (火炉、锅炉或熔炉的)调节风门，风挡
   A damper is 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.
2. (钢琴等乐器的)制音器，减音器
   A damper is a device in a piano or similar musical instrument which makes the sound less loud by restricting the movement of the strings.
3. PHRASE 使扫兴;抑制
   To put a damper on something 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。

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。
3. The application of an ER damper for milling machine vibration controlling was tested.
   研究了电流变减振器在铣床颤振控制中的应用。
4. The fluid viscous damper is applied widely in civil engineering with the development of the science and technology.
   随着科学技术的发展，液体粘滞阻尼器在工程抗震、梁抗风等土木工程领域中的应用越来越广泛。
5. 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。
6. 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。
7. The structure of the damper is determined, and a damping torque model is established.
   确定了该阻尼器的结构，建立了阻尼器的阻尼力矩模型。
8. 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。
9. 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。
10. This Paper provides a design method of Magnetorheological Damper control system based on M68HC08 MCU.
    本文提出了一种基于M68HC08MCU的磁流变阻尼器控制系统设计方法。
11. 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。
12. The ER intelligent damper is a kind of semiactive control device of structures which is made of electrorheological fluid.
    ER智能阻尼器是一种以可控流体-电流变液为主导材料的结构半主动控制装置。
13. 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
14. 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。
15. 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。
16. 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。
17. Based on the semi-active control theory, a new type clearance viscous damper is presented in this paper.
    基于半主动控制理论，本文提出一种新型的间隙式粘滞阻尼器。
18. This system is of a small nonlinearity containing stiff nonlinear and damper nonlinear one.
    它是含有刚度非线性和阻尼非线性的弱非线性系统。
19. Remove vibration damper bolt and washer from end of crankshaft.
    从曲轴端拆下减震器螺栓和垫圈。
20. 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。
21. 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。
22. 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。
23. 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。
24. 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。
25. 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。
26. 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。
27. 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。
28. 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。
29. 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。

n.

put a damper on sth

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

noun

1. a depressing restraint
   1. rain put a damper on our picnic plans

2. a device that decreases the amplitude of electronic, mechanical, acoustical, or aerodynamic oscillations

   Synonym:    muffler

3. a movable iron plate that regulates the draft in a stove or chimney or furnace