The initial frequency chirp of the input pulse has a larger influence on the output pulse-width but a small influence on the output soliton-quality.
相对而言，初始频率啁啾对输出孤子宽度的影响较大，但对输出孤子质量的影响并不严重。
According to wavelet analysis theory, a signal picking up algorithm based on wavelet analysis is proposed to solve problem of passive CNS initial frequency calibration.
根据小波分析理论，针对无源北斗导航定位系统初始校频问题，提出了一种基于小波分析的信号特征提取算法。
Based on the remainder theorem and direct dechirp operation, an algorithm for estimation of chirp rate and initial frequency of the subsampling wideband LFM signal unambiguously is presented.
基于中国余数定理解频率模糊和解线调方法，提出一种无模糊欠采样的宽带线性调频信号的调频斜率和初始频率的估计算法。
From dynamic SQL snapshot data as the initial step based on the counters in Listing 6, you should be able to list out the top SQL statements in terms of total cost, frequency, and cost per invocation.
在清单6中，从根据计数器作为初始步骤的动态sql快照数据中，您可以从总体成本、频率和每次调用成本角度列出最优sql语句。
I is the initial is less on your footsteps, or midway lost and you synchronization frequency?
我是初始就更不上你的脚步，还是中途丢失了和你同步的频率呢？
That are the amplitude changes of rotation speed frequency, and initial phase angle.
并分析了影响其抑振效果的三个因素：转速变化幅值，频率以及初相角。
Then the phase trajectory is estimated based on MMSE criterion, and the frequency offset and initial phase can be achieved.
在此基础上，基于MMSE准则计算载波相位的轨迹，得到频差和初始相位。
The relation between initial susceptibility and frequency has been studied by the comparison of inertia time to Debye time.
在惯性驰豫时间与德拜时间的对比中，研究了初始磁化率随频率的变化关系以及随约化温度的变化关系。
Next, it puts forward a new permanent magnetism synchronous machine rotor initial point estimate method - High frequency signals injection method.
其次，探讨了一种新的永磁同步电机转子初始位置估算方法——高频电压信号注入法。
Lexical decision method was used to examine the effect of initial word frequency and last word frequency of Chinese idioms on the highly familiar idiom recognition time.
采用词汇判定法，考察首词频率和尾词频率对高熟悉度四字成语识别的影响。
The low-frequency fluctuation periods and the initial amplitudes have close relationship in the resonance interaction.
三波共振相互作用低频振荡周期与初始扰动振幅有很强的相关关系；
With the increase of driving frequency, the initial radii range of cavitation bubbles decrease, and the oscillation intensity reduces.
随着声波频率的升高，空化气泡的初始半径取值区间越来越小，空化振荡也越来越弱。
The following work has been done:(1) Analyzing the influence of acoustic frequency, acoustic pressure amplitude and initial bubble radius towards bubble dynamics respectively;
主要工作和结论为：（1）分析声场频率、声压和气泡初始半径对气泡动力学过程的影响。
A novel fundamental frequency and initial phase detection method based on DSP is proposed, which can be used to get synchronous fundamental frequency voltage or current signals of power system.
提出了一种基于数字信号处理器的基波相位和频率校正检测方法，可用于电力系统中电压或电流基波分量同步信号的获取。
Finally, the paper simulated to the rotor initial point estimate method using DSP related tool and confirmed the accuracy of high frequency voltage signal method.
最后，利用DSP相关软件，对转子初始位置估算方法进行模拟仿真，验证了高频电压信号注入法理论的正确性。
The result shows that the frequency of the beam is effected by the different combination of initial deflection and initial pressure.
结果表明：初压力和初偏移的不同组合，能够影响梁非线性振动的频率。
This paper focuses on the perturbation which takes the sine form. The effect of amplitude, frequency, wave number, and initial phase difference on the propagation of optical soliton is investigated.
重点讨论了扰动是正弦函数形式时，耦合强度、频率、波数、初始相位差对光孤子传播的影响。
Once the initial resonant frequency is established, the antenna may be tuned just like a dipole.
一旦最初的谐振频率建立，天线也许调整像偶极。
When the squeezing coefficient of the initial field increases, the frequency of collapse-revival in atomic population inversion increases, and the amplitude of revival decreases.
研究结果表明，初始光场的压缩系数增大，崩塌和回复的频率增大，回复值减小。
Finally, the initial threshold is identified and relation matrix is constructed, and the wavelet coefficients of the high frequency subbands are encoded progressively by using relation matrix.
首先确定初始阈值，并构造小波系数的关系矩阵，然后结合关系矩阵对高频子带系数进行逐次逼近量化编码。
Nc divider design: an adder counter, loading the initial count value, have different frequency output signal of the overflow.
数控分频器设计：对于一个加法计数器，装载不同的计数初始值时，会有不同频率的溢出输出信号。
In frequency analysis of rotating arc signal, the phase of harmonic characteristic reflects the initial Angle between weld direction and seam's direction.
在旋转电弧信号的频域分析中，其特征谐波的相位反映了焊缝方向与焊接方向的初始夹角。
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。
With the more initial number of phonon, the entropy evolution of the ion is similar to the field entropy evolution of Jaynes-Cummings model, and the vibration frequency become less gradually.
随着初始声子场强度变大，离子熵的演化类似于J-C模型中的场熵演化，不规则的振荡频率逐渐变小。
This method is able to estimate precisely the initial Doppler frequency and the Doppler centroid, and to distinguish between multiple targets lying in the same line in the time-frequency plane.
该方法能够以较高精度估计目标的多普勒起始频率和中心频率，并能分辨在时频平面位于同一直线的多个目标。
The simulation results show that this method can effectively carry out initial alignment on an oscillatory base when disturbing frequency characteristics is known.
通过计算机仿真，验证了在载体的干扰频率特性已知的情形下，该方案可以有效地实现晃动基座上的对准。
We determined the frequency of hydronephrosis at initial diagnosis, and its effect on recurrence and progression in patients with superficial bladder cancer.
我们评估浅表性膀胱癌患者其初次诊断肾积水率对复发和进展的影响。
The results prove that when the edge length keeps constant, the buckling strength decreases quickly with the increasing height, while the resonant frequency rises after an initial decline.
结果表明，当蜂窝边长一定时，随着蜂窝高度的增加，屈曲强度迅速下降，共振频率先下降后升高；
The effect of initial deflection on the first frequency increased with either the length of drill stem or the axial compressive force on the drill stem increases.
钻柱横向非线性振动的基频随着初弯曲最大挠度的增大而减小，初弯曲对钻柱横向非线性振动基频的影响随钻柱长度的增大而增大，随轴向压力的影响而增加。
Improper initial value will result in errors of low frequency component, relative wave impedance and stratum thickness to cause pitfalls of seismic data interpretation.
初位选择不同会出现反演的多解性；初值选择不当，会导致低频分量、相对波阻抗及岩层厚度的错误，产生地震解释的陷附。
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