But the hydraulic mount has a complicated dynamic characteristic with frequency dependence and non-linearity.
但是液压悬置的动态特性非常复杂,既具有频变特性,又具有非线性特性。
Moreover, this paper analyses the shear strain and compressive stress and loading frequency dependence of the damping ratio.
另外,对叠层橡胶支座的阻尼比随剪应变、压应力及荷载频率的变化情况进行了分析。
The method considers that the frequency dependence characteristics of seismic wave velocity is caused by the nonuniformity of propagation media.
该方法考虑了由于实际介质的不均匀性而产生的地震波频散现象。
The method and results would be useful for analysing angular and frequency dependence of the bottom (or surface) scattering at low grazing angles.
本方法和结果将有助于分析小掠角海底(面)散射的角度、频率依赖关系。
At the same time, frequency dependence of scattering attenuation and anisotropic velocity variation makes fracture size deduction from seismic data.
与此同时,各向异性介质中散射衰减及速度随频率的变化,也为通过地震数据分析预测裂隙大小尺度提供了可能性。
In nondestructive evaluation technique, ultrasonic parameters related to certain material characteristics often exhibit properties of frequency dependence.
超声无损评价中,与材料特性相关的超声参数具有频率依从性。
This article shows that research on the frequency dependence of ionospheric channel parameters will help to develop frequency resource and will be valuable in the channel estimation.
并且,与其他地区中距离电路的测试结果十分一致。 分析表明,对电路信道参数变化规律的研究有助于开发频率资源,对实时频率预报技术也有实用价值。
This paper has analyzed the performance of PPM and PAM under frequency dependence channel model, the results have shown that the PAM is better than the PPM in frequency dependence channel.
文章分析此类信道模型下脉冲位置调制和脉冲幅度调制的性能,结果表明,在频率依赖性信道中PAM调制优于PPM调制。
The research of the high initial permeability (6000 ~ 20000) ferrite and the frequency dependence of inductance of the ferrite transformer made by high permeability ferrite core are presented.
研究了高起始磁导率(6000 ~ 20000)铁氧体和由该磁芯制成的变压器的电感频率依赖关系。
The hot topic these days include the frequency dependence of the dielectric properties of laminates and the use of S-parameters to describe interconnect performance including causality and passivity.
这几天的热门话题包括层压板的介电性能的频率依赖性和S -参数来描述互连性能,包括因果关系和被动。
The dependence of frequency relations on pressure and modulation amplitude is similar with other laboratories.
频率依赖于碘压和调制幅度的关系与其他研究所的结果相类似。
Dependence of the critical exponent which denote the diffuseness on the tunneling frequency has been investigated with the eight-potential-well order-disorder ferro - electric model.
我们用八势阱有序无序模型研究了表征弥散度的临界指数随隧穿频率的依赖关系。
This paper discussed the dependence of the characteristic value of characteristic equation on frequency for the given precise characteristic equations of plasma cylindrical waveguides.
通过给出的等离子体圆柱波导的精确特征方程,讨论了特征方程的特征值对频率的依赖。
We also found the dependence of corner frequency on seismic moment, seismic moment on stress drop, source radius on stress drop.
得到了拐角频率与地震矩、地震矩与应力降、震源半径与应力降之间存在依赖关系。
The dependence of relative intensity and frequency of bands of aromatic ring on the atomic number of lanthanides indicates the presence of a double-double effect.
芳香环谱带的相对强度和频率对于镧系元素原子序数的依赖关系表明双-双效应的存在。
An empirical formula describing the dependence of the power of hysteresis loss on frequency, magnetic flux density and temperature was derived.
得出磁滞损耗功率与频率、磁通密度及温度的经验公式。
The dependence of the ac loss of coil-type samples on the peak value of magnetic field, magnetizing frequency, pitch of materials, matrix and diameter of filament were obtained.
得出了线圈型样品交流损耗与峰值磁场、励磁频率,材料扭矩,基体材料,细芯直径诸量间的依赖关系。
By comparative analysis, the dependence of the resonant frequency, voltage standing wave ratio, bandwidth and input resistance on different geometric parameters is obtained.
通过比较分析,得到了天线谐振频率、谐振点电压驻波比、带宽以及输入阻抗随不同几何参数的变化规律。
Results: Thedielectric response of the skeletal muscle cells from normal rat showed dependence of frequency, discrepancy in orientation, and two characteristic frequencies.
结果:正常大鼠骨骼肌细胞介电响应具有频率依存性,存在方向性差异,其介电弛豫现象表现为两个特征频率。
The electromagnetic properties of the moving media interface in a high frequency range is analysed and the dependence of generalized refraction on frequency is obtained based on special relativity.
在狭义相对论的基础上,对运动媒质界面的高频电磁特性进行了分析,给出了广义折射以及频率的特性关系。
The dependence of binding frequency on contact duration was measured.
微管实验测量了粘附频率对接触时间的依赖关系。
The behaviour of non-linear dependence of low frequency loss upon frequency has been approached on the basis of the analysis of low frequency loss curves for two types of amorphous alloy.
本文基于对两种非晶软磁合金的低频损耗曲线的分析,探讨了低频损耗曲线非线性的来源。
The simulation is focused on the dependence of the frequency chirp of the integrated laser-modulator on the isolation resistance between laser and modulator.
该模型同时考虑了激光器与调制器之间的电耦合。这种由于隔离电阻不够大而导致的电耦合将导致激光器激射波长发生漂移,即产生啁啾。
The temperature dependence of frequency characteristics of PET is researched on.
研究了低温多晶硅发射极晶体管的频率特性及其温度关系。
The radar controller is then arranged to modify a given modulation pattern in dependence on the characteristic frequency of the signal being modulated.
雷达控制器则设置成根据被调制的信号的特征频率修改给定的调制图案。
The radar controller is then arranged to modify the repetition rate in dependence on the characteristic frequency of the pulsed signal.
该雷达控制器则设置成根据脉冲信 号的特征频率修改重复速率。
The relationship between the volumetric deformations of sand for different number of cycles of vibratory motion and input accelerations and its dependence on input frequency are investigated.
文中还分析了不同振次下的干砂体积变形与振动加速度之间关系,以及振动频率对这关系的影响。
The dependence of the gain behavior of the system on Rabi frequency of the driving field and other parameters is also illustrated and analyzed.
图示并分析了系统增益对驱动场和其他参量的依赖性。
With negligible dependence of electrical properties on temperature, voltage, frequency and time.
电气性能最稳定,基本上不随温度、电压和时间的改变而改变。
The experimental data of copper was obtained about the phase lag dependence of modulation frequency at normal temperature, and the thermal diffusivity of copper was acquired by using the linear fit.
实验得到了铜在常温下的调制频率与相位差间的实验数据,通过对实验数据的线性拟合得到了铜的热扩散系数,以及铜-不锈钢在300 K和20 K低温下的接触界面层热阻。
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