阻尼

Generator inertia has great influence on interarea oscillation frequency and damping.

机组惯量对区域振荡频率和尼有着较大影响。

The unit is composed of hydraulic and double conic placing,hydraulic spading and drawing ,straightening,shearing,end stopping,coiling,feeding,dropping cart,ect.

本机组有液压,双锥放料,液压铲头引头,送料,校直,剪切,尼,收卷,上料,下料小车等主要部件组成.

The results show that, the receptance model is very stitable for local modification and analysis of structures.

根据导纳分析结果，可以寻找尼单元最优位置，对结构进行局部修改。

Make the bevel gears of the industrial sewingmachine with damping alloy instead of steel to test noise.

应用尼合金材料制作工业平缝机伞代替钢。

It was found that the damping of microfluid acting on the disk is correlative with surface characteristics of the disk.

微流对圆尼与圆面表面特性相关。

An overdamped system is assumed when the bubble burst, meaning the land's value did not go down to below 1 dollar.

当泡沫破裂时候就有可能产生一个过尼系统，意思就是土地价值不会跌到小于1元钱。

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.

分析了尼力与振动速度、外加电场强度、充气压力等数学关系，为减振器设计参数优化研究提供了理论依据。

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.

研究失谐叶系统在不同耦合强度、失谐程度、粘性尼系数、干摩擦强度等系统参数影响下受迫响应特性。

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，变刚度变尼控制由于在装置中附加了尼，可以取得比变刚度控制更为有效减震控制效果。

In order to study the influence of structural parameters on the optimal normal load, a microslip model was used to formulate the nonlinear dry friction force.

摘要为了研究尼结构参数对尼叶片最优正压力影响，基于微滑移模型，推导出了尼器非线性干摩擦尼力计算公式。

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.

在连续梯度土介模型中，剪切模量和尼比是位置深度和剪应变函数，导出剪切波在土中传播波动方程。