在内共振欠调谐时，系统的频响曲线呈软特性；
As internal resonance is insufficient detuning, response curves demonstrate soft characteristics;
通过计算实例，用GA所求的解同近似频响曲线的解进行了比较。
It compares the solutions of GA with the ones of approximate frequency response curve through computational example.
通过对频响曲线的对比分析，得出阻尼材料复合铝合金型材隔声的效果。
The effect of aluminum alloy materials on noise insulation with damping materials can be got.
在实际的运用中，主要是比较频响曲线之间的差异，凭经验判断绕组是否变形。
In the practical application, the winding deformation diagnosis mainly depends on the comparison of the response curves, which based on the practical experience.
在矩形小房间内，低音扬声器和传声器的位置互换后，测量得到的低音扬声器的频响曲线与互换前是一致的。
When positions of a microphone and a woofer are exchanged in a small rectangular room, a similar frequency response curve can be obtained.
摘要：针对分布反馈式(DFB)光纤激光器用于水声探测时频响曲线起伏较大的问题，设计了一种开孔套管式封装结构。
Abstract: To reduce the fluctuation of frequency response of a Distributed Feedback (DFB) fiber laser used in underwater sound detection, an encapsulated structure with orifices was designed.
提出一种测量圆柱和圆锥状空腔声共振频率的方法，由微机和信号处理板配合构成的系统完成频响曲线的测量和运算，实验得到的数据和理论计算值相吻合。
A method to measure the resonant frequencies of sound in cylindrical and conical hollow is presented. Experimental data based on this method coincide with those provided by theoretical formula.
由频响求解器直接得出电阻基体中点的加速度响应曲线，其仿真精度通过振动试验给予了验证。
The acceleration response curve of resistor body midpoint can be computed by direct frequency response solution, simulation precision is testified by vibration test.
参激横摇幅频响应曲线具有某些非线性特征，如曲线的倾斜和跳跃现象，这与理论分析是一致的。
The curves of its amplitude frequency response have some nonlinear features, such as inclination and jump phenomena of the curves , which coincide with the theoretic analysis.
随着弹簧刚度和激力的增大，系统幅频响应曲线上下两条曲线的距离逐渐增大。
With increasing in stiffness and excitation force, the distance between amplitude-frequency curves of the system enlarges.
分析了运动稳定性、幅频响应曲线的拓扑结构等。
The motion stability, topology structure of amplitude-frequency response curves etc.
对现役钻机底座做了现场振动测试，得到频响函数曲线及前10阶模态频率。
On-site vibration test of the servicing rig substructure is made, and the frequency response function curve and preceding 10 modes frequency are obtained.
分析了运动稳定性、幅频响应曲线的拓扑结构等。
The motion stability, topology structure of amplitude-frequency response curves etc. were analyzed.
设计数字高通、带通、带阻滤波器，要求描绘滤波器的脉冲响应以及滤波器的幅频和相频响应曲线。
Design of digital high-pass, band pass, band-reject filter, the filter impulse response described demand as well as the filter amplitude-frequency and phase frequency response curve.
设计数字高通、带通、带阻滤波器，要求描绘滤波器的脉冲响应以及滤波器的幅频和相频响应曲线。
Design of digital high-pass, band pass, band-reject filter, the filter impulse response described demand as well as the filter amplitude-frequency and phase frequency response curve.
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