Since both the HD 555 and HD 595 are designed to be "open" headphones, reducing the vent with this foam would alter the frequency response slightly.
因为HD 555和HD 595都设计为“开放”式耳机，使用泡沫阻挡通风孔会微小的改变频率响应。
This tutorial will work through some background material describing what alters frequency response, and how to apply this knowledge to several circuit examples.
本教程将介绍一些有关频响调整的技术背景，并将在几个电路实例中阐述如何应用这些基本技术理论。
Compared with the traditional method of tuning PID parameters according to experience, this method is simpler and improves the frequency response of the system.
与传统的根据操作者经验整定PID参数的方法相比，简化了操作过程，有效提高了系统的频响及动态性能。
Structure finite element model updating technology based on the frequency response function is one of the most important directions in current structure dynamics research.
基于频响函数的结构有限元模型修正技术是当前结构动力学领域的重要研究方向之一。
The digital tester for frequency response characteristic, which is also called frequency-sweeping instrument, plays a very important role in modern electronic measurement.
扫频仪也称频率特性测试仪，用于测试网络的幅频特性和相频特性，在现代电子测量中占有重要的位置。
In addition, compensates the frequency response of the microphone.
另外，对麦克风的频率响应进行了补偿。
Bifurcation and chaos are the frequency response of the nonlinear systems.
分岔与混沌是一类非线性系统的频率响应。
The accelerometer also has better frequency response under the resonant frequency.
检波器在共振频率以下亦有较好的频率响应。
Static performance and frequency response test curves of the servo valve are given.
文中还给出了该阀的实验静态性能及动态频率特性曲线。
The motion stability, topology structure of amplitude-frequency response curves etc.
分析了运动稳定性、幅频响应曲线的拓扑结构等。
When sinusoid signal is inputted, we measured the frequency response range of this circuit.
利用正弦波作为输入信号时，测出了此驱动电路的频率响应范围。
This is a typical effect seen in frequency response functions measured using random excitation.
这是利用随机激励进行测量的频响函数中可以看到的典型影响。
The bass extension controls enable the user to customize the frequency response of the low end.
低音扩展控件使用户能够自定义低端的频率响应特性。
The estimated channel frequency response can improve the performance of the iterative receiver.
这样估计的信道频响可以提高软信息迭代接收的性能。
It is proved that the frequency response could be much improved by using restrictor in tube system.
在管路系统中加限流器能在很大程度上改善管路系统的频率响应特性。
The complex frequency response function of the vibrating system is obtained by means of a new method.
并用一种新方法求取了该振动系统的复合频率响应函数。
The frequency response function of power saw system reflects the dynamic characteristic of the system.
油锯系统的频率响应函数反映油锯系统的动态特性。
So now let's look at the frequency response function and discuss the different parts of this function.
那么现在我们来看一看频响函数，并讨论这个频响的不同部分。
The electret microphone tester is used to test electret microphone's sensitivity and frequency response.
驻极体传声器测试仪是用来测试传声器的灵敏度及频率响应的。
Main dynamic performance is as follows, frequency response characteristic and steps response characteristic.
主要的动态性能有：频率响应特性和阶跃响应特性。
By PIC simulations, the output characteristics of the amplifier such as the frequency response etc are analyzed.
通过PIC粒子模拟，分析了该放大器的频率响应特点等输出特性。
Objective to investigate the characteristics of frequency response areas of neurons in the primary auditory cortex.
目的探索大鼠初级听皮层神经元的兴奋性频率反应域的特征。
In any event, the measured frequency response function will be affected by the window and leakage that does result.
无论如何，测得的频响函数必将受到窗函数和泄漏的影响。
The frequency response of the drive-direction oscillator has two resonant peaks and a flat region between the peaks.
陀螺驱动频率响应曲线有两个谐振尖峰，在两峰值之间存在一个较平坦的区域。
It compares the solutions of GA with the ones of approximate frequency response curve through computational example.
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。
The frequency response function and the power spectrum function for stationary and non-stationary inputs are obtained.
求出了频率响应函数以及输入为平稳和非平稳情况下的功率谱函数。
The frequency response of recording devices is a function of the relative speed of the recording medium past the head.
记录设备的频率响应是上述记录媒质经过磁头的相对运动速度的函数。
A sinusoidal fluid pressure generator for measuring the frequency response of pressure transducer system is presented.
本文描述了一种测量压力传感器系统频响用的正弦液压发生装置。
We can get frequency response, power spectrum density (PSD), modal coordinates, etc. by modal analysis module of ADAMS.
利用ADAMS做模态分析，可以求得频率响应、功率谱密度(PSD)、模态坐标等信息。
The filter has a pair of transmission zeros around the passband, excellent frequency response and frequency selectivity.
该滤波器在通带附近有一对传输零点，具有良好的频率响应以及频率选择特性。
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