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damping ratio

  • 阻尼比：一个无量纲的测量值，用于描述二阶线性动态系统中的阻尼程度。

双语例句

  1. Shear modulus and damping ratio change very little.
    动剪切模量与阻尼比的变化比较小。
  2. The influence of consolidation stress ratio on damping ratio is not distinct.
    但固结应力比与有效围压应力对阻尼比之影响则较不明显。
  3. Dynamic damping ratio of frozen soil decreases with increment of frequency or decrement of temperature.
    冻土的动阻尼比随频率的增加或温度的降低而减小。

网络短语

  • Modal Damping Ratio
    模态阻尼比
  • pitch damping ratio
    纵摇阻尼系数
  • damping-ratio
    衰减系数
  • roll damping ratio
    横摇阻尼系数
  • critical damping ratio
    临界阻尼比；临界阴尼系数

同义词

damping coefficientattenuation ratio
阻尼系数；[物]阻尼比率；衰减率

英英释义

  • Underdamped [[spring–mass system with ζ that characterizes the frequency response of a second order ordinary differential equation. It is particularly important in the study of control theory.