The former realizes steady transmission of signal by testing and analysing the carrier channel's frequency characteristic .
前者是通过对载波信道的频率特性时变性测试、分析，实现信号平稳传输。
Because of their inertia, the electrons will overshoot and oscillate around their equilibrium positions with a characteristic frequency known as the plasma frequency.
因为电子的惯性，它们将冲过平衡位置，并以特征频率围绕它们的平衡位置振荡。
It can measure the magnitude characteristic, phase characteristic and limiting frequency of a system.
它能直观的测试一个系统的幅频特性、相频特性和截止频率。
The authors analyze the frequency characteristic of detecting circuit and prove the stability of the proposed detecting system theoretically.
文中分析了检测电路的频率特性，且理论上证明了系统的稳定性。
Solid and strong low frequency is the basic characteristic of LADM series.
固体和强烈的低频是一系列的阿霉素脂质体的基本特征。
Mapped the FIR digital filter design of amplitude frequency characteristic curve.
绘出设计的FIR数字滤波幅频特性曲线。
According to its characteristic, a high accuracy digital frequency supply oscillator has been designed using FPGA.
根据其特性，利用FPGA设计了高准确度的数字频率信号源。
This can satisfy well time frequency analysis of multi graduation characteristic signal.
这一特点恰好满足对具有多刻度特征信号进行时频分析定位的要求。
The type of inspection, frequency, type of documentation and measuring equipment must be defined for each inspection characteristic.
每个检测项目的检测种类、频率、记录方式、测量设备都必须明确规定。
In this article, we research quartz crystal viscosity sensor and its frequency characteristic in liquid medium.
文中进行了液相介质中石英晶体粘度传感器及其频率特性的研究。
The influence of the parameters of the valve on responding speed and flow - dividing accuracy is researched by frequency characteristic analysis method.
采用频率特性分析方法研究了元件参数对分流阀的响应速度和分流精度影响。
By statistical analysis to absorbance ratio of group characteristic frequency, it is discovered that the good relative rule consist in the ratio and binder chief properties.
通过基团特征频率吸光度比值的统计分析，发现其比值与粘结剂主要性能之间存在着很好的相关规律。
A novel measuring algorithms of frequency characteristic by using curve fitting techniques was presented.
提出一种新型的基于曲线拟合技术的频率特性测量算法。
The center frequency tunability characteristic of the filter is investigated as well.
研究了该滤波器的中心频率的可调谐特性。
This paper introduces the characteristic, theory, frequency response and typical application of SLC800 linear optoelectronic coupler.
主要介绍SLC800线性光电偶合器的特点、工作原理、频率响应和典型应用案例。
The characteristic frequency of body-wave spectra carries the information of the duration of source body-wave pulse.
体波波谱特征频率携带着震源体波脉冲持续时间的信息。
When the model is connected with the analytic database of signal, the fault parameters corresponding with the characteristic frequency can be gained.
模型与信号分析数据库连接后，可得到该特征频率处的故障参数信息。
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。
Then, characteristic frequency of laid test coil is calculated, it is important to select the test frequency.
推导了放置式探头线圈的特征频率，为检测频率的选择提供了参考。
In this paper, author analysis the relation between transient characteristic and frequency characteristic, and a method regulating frequency characteristic of amplifier is put for-wand.
本文通过分析放大器瞬态特性和频率特性的关系，提出用瞬态测试法对放大器频率特性进行调试的方法。
In this paper, the boundary point method (BPM) is applied to the study of the non unique solution at characteristic frequency for exterior acoustic radiation caused by vibrating body.
文章利用边界点法，对振动体外部声辐射在特征频率处解的非唯一性问题进行了研究。
Frequency response characteristic and amplitude response characteristic have been measured.
测量了幅度响应特性和频率响应特性。
It order to improving the temperature characteristic and aging drift characteristic of frequency marker, one intelligent compensating method and device is disclosed.
为了改善频标温度特性和老化漂移特性，提出一种智能补偿方法及其装置。
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。
Based on the signal characteristic of frequency agile and coding, the processing of range will be carry out in two kinds of methods.
根据信号的跳频和编码特性，距离的处理可以用两种方法实现。
The AR spectrum is smoothness and can give exact characteristic frequency.
时序建模作出的AR谱具有谱线平滑，特征频率定位准确的优点。
In a similar way, radiant energy has a characteristic frequency and length associated with it.
同样，辐射能有其特性频率和相应的波长。
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 characteristic frequency band of the fault can be identified by wavelet packet decomposition and its energy spectrum conveniently, and the quantification analysis are then performed.
应用小波包分解及其能量谱直观地识别出故障的特征频带，并进行了量化分析。
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。
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