阻尼的

In the reference [5], the author has suggested a method of vectorial graphicalcomputation of the undamped forced vibration of the system with one degreeof freedom.

在参考文献[5]中，作者曾提出单自由度系统无阻尼强迫振动的矢量图解计算方法，本文将这方法进一步推广，应用到单自由度系统阻尼强迫振动。

In the passing band, the power flow will attenuate exponentially if adding the damping material to the basic structures, but an incensement of power flow in the stopping band.

在传播域中，增加阻尼后振动功率流呈指数性衰减，但在衰减域中，增加阻尼反而会促使结构中的弯曲波传播。

The approach uses a damped drop mass fixtured with standardized blades, which is then dropped onto an unclamped fabric placed on top of a damped backing material.

该方法利用阻尼叶片和标准化质量fixtured下降，然后扔到一个unclamped织物放在顶部的阻尼衬垫材料。

And pulsation damper used simultaneously, the pulsation damper to be an in between pumps and back-pressure Bellows Seal Valves valve in order to absorb the pump and back-pressure valve between the flow peak.

与脉动阻尼器同时使用时，脉动阻尼器应安在泵与背压阀间，以吸收泵与背压阀间的流量峰值。

A new kind of fluid viscous damper with pressure adjustment valve is developed since the capability of linear viscous damper is deficient.

为了改进线性粘滞阻尼器的消能减振性能，研制了一款调节阀式粘滞阻尼器。

Therefore, the hybrid method was adopted to determine the equivalent material properties. In this paper, the modal testing and numerical analysis were applied to obtain the Frequency Response Function and to calculate the equivalent spring constant and damping ratio of the suspension.

因此本文针对汽车悬吊部分，先以模态试验法与数值分析方法，将悬吊部分以线性弹簧及阻尼来模拟，并使用混合法，结合实验与数值之结果进行参数调整，在此是以FRF Base 来实施参数调整，确立悬吊系统的等效弹簧系数与阻尼系数。

Geometrical and physical parameters of components of the absorber in the virtual prototype follow from those technical data of a specific passenger car. Bench tests are conducted and a series of experimental results have been obtained by the MTS absorber test machine for the damping force-velocity which can be imposed in the virtual prototype for dynamic simulation. The piecewise, the hysteretic looped and the abnormal looped hysteretic force-velocity curves for the absorbers are, respectively, input into the prototype.

减振器阻尼力—速度特性是根据MTS减振器特性试验机试验结果，通过分段拟合，分别以分段线性、迟滞环和迟滞环畸变情况输入虚拟样机进行仿真分析，试验及仿真结果比较说明：减振器速度外特性采用迟滞环非线性，比采用双线性化模型更接近试验结果，能够更合理地解释试验现象；减振器阻尼力速度特性曲线出现畸变，如在复原行程初期迟滞特性曲线出现交叉现象，可以引发减振器系统动力特性的高频振动成分增加。

It is also validated that the nonlinear parameter model describes well the dynamic performance of MR dampers.

同时也验证了非线性参数模型描述磁流变阻尼器阻尼力特性的准确性。

Various aerodynamic devices, as well as passive dampers and serve dampers, are available

各种空气动力装置以及无源阻尼器和伺服阻尼器是可用的。

Single shock w/piggyback reservoir; adjustable for hi-/lo-speed compression damping, rebound damping, spring preload, 120mm wheel travel.

单休克瓦特/背驮式水库；可调的hi-/lo-speed压缩阻尼，回弹阻尼，弹簧预紧力， 120毫米轮式旅行。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。