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If the excitation amplitude is constant and the excitation frequency is close to 3-times resonance frequency, the effect of the 3-times superharmonic resonance on the system response increases greatly.

当激励幅值不变、激励频率逐渐接近3倍超谐共振频率点时，3倍超谐振动成分对系统响应的影响逐渐增加，这表明立方非线性对系统的调节作用越来越强。

We superpose a voltage with high frequency but low amplitude on the shielding layer of power cables to make the loss current more obvious.

研究方法：建立了水树精确数字仿真模型，提出一种新的在线绝缘诊断方法：高频信号叠加法。

The periodic variation in amplitude of a wave produced by the superposition of two waves of different frequencies.

通信技术中的一种调幅信号，其载波的振幅在调制波形周期的某些部分减少到零。

Numerical simulation studies indicate that the adaptive filter is a powerful noise suppresser for correlated interferences, especially for those with amplitude changing and time delay.

数值模拟结果表明该滤波器对於相关噪声，尤其是有幅值变化和时间延迟的情况，有很强的抑制效果。

With increasing potential sweep rate, the potential range in which the current oscillation took place and oscillations amplitude were decreased.

电流振荡现象的产生与电极溶解过程、Cr_2O_7~(2-)的生成。O_2的离析及MCr_2O_7盐膜的生成和裂解有着密切的关系。

The potential region in which the current oscillations took place and the oscillation amplitude were found to be dependent on temperature, solution concentration, potential sweep rate, and electrode rotation rate.

振荡电流所对应的电位范围以及电流振荡幅度与溶液温度，硫酸浓度、电位扫描速度以及电极旋转速度存在着对应关系。

Owing to the rather large lateral amplitude as high as 8.465mm, the bridge swing is significant; the limit speed value for this bridge is provided.

由于该桥跨中横向水平振幅达到8.465mm，晃动较大，文中最后还对该桥提出了限速建议值。

In this paper,by analyzing mathematically starting from physical concept,the relation between intensity of secondary nonlinear polarization and optico-electric field strength is presented under the condition of kleinman symmetrization,and the equation of amplitude coupling is deducted.

安徽大学物理系；四川激光，，编辑部邮箱 1983年 02期二次非线性；总电场；非线性极化率；极化场；振幅；耦合方程；极化强度；从物理概念出发，通过数学解析，在Kleinman对称性条件下，给出二次非线性极化强度与光电场强的关系，并推导出振幅耦合方程。

Under identical amplitude, when the inherent frequencies equal to the load's frequencies for the structure begin to sympathetic vibration, different point has different displacement which represent under the same frequency ,different point has different values.

在管道结构上不同点，相同的固有频率处对激励的响应值是不同的；在管道结构上的同一点上，不同的固有频率处对激励的响应值也是不同的。来源：06c6Aa2BC论文网www.abclunwen.com

Simulation results of winding current wave under different frequencies show that much harmonic is generated in the winding currents because of the gap variation, and an enough amplitude of vibration can be obtained near the syntony point.

对不同频率下绕组电流波形的仿真结果表明，在发生谐振的时候，系统气隙的周期变化会在电流中产生很多谐波，并在谐振点附近可以获得足够的振幅。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。