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单词 damping
释义

damping /dæmpɪŋ//'dæmpɪŋ/

英汉-汉英词典
  1. n. 阻尼;衰减,减幅
  2. v. 使潮湿;抑制(damp的ing形式)
词组 | 习惯用语
damping ratio 阻尼系数;阻尼比率;衰减率
damping force 阻尼力
vibration damping 减振;振动衰减
damping coefficient 阻尼系数,衰减系数
damping capacity 阻尼容量;吸震能力;衰减能量
damping effect n. 阻尼效应;减振效果;衰减效应
damping mechanism 阻尼机构,制动机构;减振机构
damping factor [物]阻尼因数(等于decay factor)
viscous damping 粘滞阻尼
damping matrix 阻尼矩阵
friction damping 摩擦阻尼
damping device 阻尼装置,减震装置
damping ring 阻尼环,减振环;制动环
damping spring 阻尼弹簧,减震弹簧;缓冲弹簧
aerodynamic damping 气动阻尼
coulomb damping 库仑阻尼;干摩擦阻尼
radiation damping 辐射阻尼
英语例句库
  1. Generator inertia has great influence on interarea oscillation frequency and damping.
    机组的惯量对区域振荡频率和阻尼有着较大的影响。
  2. Make the bevel gears of the industrial sewingmachine with damping alloy instead of steel to test noise.
    应用阻尼合金材料制作工业平缝机伞齿轮代替钢质齿轮。
  3. The damping principle of high rise multistorey buildings equipped with suspension-mass pendulums was discussed and their damping performance was investigated.
    摘要论述了在高层建筑结构中利用悬吊质量摆减震的原理并对其减震性能进行了研究。
  4. The damping effect is also affected by pump pressure, volume of air chamber and the prefill pressure in chamber.
    改变泵压、空气包容积和充气压力等参数,对排出液体的脉动衰减有较大影响。
  5. It was found that the damping of microfluid acting on the disk is correlative with surface characteristics of the disk.
    微流体对圆盘的阻尼与圆盘面的表面特性相关。
  6. The semiactive variable stiffness and damping control device outperforms the semiactive variable stiffness control as the result of the presence of auxiliary damping in this device.
    与变刚度控制相比,变刚度变阻尼控制由于在装置中附加了阻尼,可以取得比变刚度控制更为有效的减震控制效果。
  7. Applying the theory of rheodynamics and hydraulic theory, a relationship of damping vs. vibration velocity, electric field strength and gas-filled pressure has been set up.
    分析了阻尼力与振动速度、外加电场强度、充气压力等的数学关系,为减振器设计参数的优化研究提供了理论依据。
  8. Features of forced response of the mistuned bladed disk under different system parameters like coupling degree, mistuning strength, viscous damping and non-linear friction strength were investigated.
    研究失谐叶盘系统在不同的耦合强度、失谐程度、粘性阻尼系数、干摩擦强度等系统参数影响下的受迫响应特性。
  9. In the CGSM, shear modulus and damping ratio of the soil are functions of depth and shear strain, wave equation for the transmission of shear wave is obtained.
    在连续梯度土介质模型中,剪切模量和阻尼比是位置深度和剪应变的函数,导出剪切波在土体中传播的波动方程。

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原声例句
Vox 观点

Finally, there's the technique so good it's invisible: damping.

最后,还有一种好到让人看不见的技术: 阻尼

新概念英语.词汇随身听.第三册

There was nothing left but grey frog, and the kitten sat shivering in a little strip of damping ground.

什么也没有,只有那片灰蒙蒙的雾,小猫孤零零地在一小块湿漉漉的地上坐着发抖。

经济学人(汇总)

If bubbles of sodium vapour formed in the coolant, that damping effect would diminish, risking a dangerous feedback loop of rising temperatures and growing power output.

如果在冷却剂中形成钠蒸汽的气泡,这种阻尼效应将会减弱,冒着温度上升和功率输出增加的危险反馈回路的风险。

简·爱(原版)

And there was a pleasure in my services, most full, most exquisite, even though sad—because he claimed these services without painful shame or damping humiliation.

在我的服务中有一种快乐,最充实,最精致,尽管悲伤——因为他要求这些服务而没有痛苦的羞耻或抑制屈辱。

简·爱(原版)

Still, now and then, I received a damping check to my cheerfulness; and was, in spite of myself, thrown back on the region of doubts and portents, and dark conjectures.

不过,时不时地,我的快乐会受到抑制。并且,尽管我自己,被抛回了怀疑和预兆以及黑暗猜测的领域。

还乡

Eustacia arose, and walked beside him in the direction signified, brushing her way over the damping heath and fern, and followed by the strains of the merrymakers, who still kept up the dance.

游苔莎站起来,跟在他身边,朝所指的方向走去,一路上,她拨开那潮湿的石南和蕨草,继续跳舞尽情玩乐的人的歌声和音乐声飘荡而来。

中文百科

阻尼

弹簧阻尼器振子示意图。图中B 表示阻尼系数(通常用c 表示),F 表示作用在质量块上的外力。在以下的分析中假设F = 0。
欠阻尼、临界阻尼和过阻尼体系的典型位移-时间曲线

阻尼英语:damping)是指任何振动系统在振动中,由于外界作用(如流体阻力、摩擦力等)和/或系统本身固有的原因引起的振动幅度逐渐下降的特性,以及此一特性的量化表征。

在实际振动中,由于摩擦力总是存在的,所以振动系统最初所获得的能量,在振动过程中因阻力不断对系统做负功,使得系统的能量不断减少,振动的强度逐渐减弱,振幅也就越来越小,以至于最后的停止振动,像这样的因系统的力学能,由于摩擦及转化成内能逐渐减少,振幅随时间而减弱振动,称为阻尼振动。

英语百科

Damping 阻尼

Mass attached to a spring and damper.
Time dependence of the system behavior on the value of the damping ratio ζ, for undamped (blue), under-damped (green), critically damped (red), and over-damped (cyan) cases, for zero-velocity initial condition.
Steady state variation of amplitude with frequency and damping of a driven simple harmonic oscillator.[2][3]

Damping is an influence within or upon an oscillatory system that has the effect of reducing, restricting or preventing its oscillations. In physical systems, damping is produced by processes that dissipate the energy stored in the oscillation. Examples include viscous drag in mechanical systems, resistance in electronic oscillators, and absorption and scattering of light in optical oscillators. Damping not based on energy loss can be important in other oscillating systems such as those that occur in biological systems.

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更新时间:2025/6/23 16:33:10