local frequency的例句大全

A new control approach is presented with a "local strain compensation" and a low cutoff frequency inertial link feedback in place of the differential one.

提出了局部激励应变补偿和把通常的微分负反馈改为低截止频率的惯性环节正反馈的控制新方案。

The pedestrian bridge with taper section in exceeding load state undergoes deflection, distribution of internal force, inherence frequency and model calculation, and an analysis is made on the global and local stability of the bridge.

对一座变截面刚架人行天桥在超负荷运营情况下进行了变形、内力分布以及结构的固有自振频率和振型计算，并根据计算结果对天桥结构作了整体稳定性和局部稳定性分析。

The transmitter of this design is based the Direct Quadrature-up Conversion ( DQUC) structure. And the Local Oscillator signal is worked in two times of RF frequency, which not only save design cost, but also solves the spill caused the direct current system performance deterioration.

发射机部分采用直接上变频结构，具有很好的镜像抑制特性，并且本振信号以两倍射频频率工作，这样既节省了设计成本，又解决了直流泄漏导致的系统性能恶化的问题。

radio frequency and local chemotherapy treat for late carcinoma of esophagus and late gastric cancer

经内镜射频加局部化疗治疗晚期食管癌及晚期胃癌

based on the theory of combination beam, the formula of nature frequency is deduced for the free rcb. based on calculus of variation, the approximate formula of lower rank nature frequencies is deduced for the free rcb with local dilapidation of concrete.

对于两端自由健康钢筋混凝土梁，基于组合梁理论，推导了其固有频率的解析计算公式；对于两端自由局部破损钢筋混凝土梁，基于变分法推导了其低阶固有频率的近似解析计算公式；

analysis of small wave-packet used in local discharge of super-high frequency detecting transformer

小波包分析在超高频检测变压器局部放电中的应用

The number of imaginary frequency was utilized to confirm whether the species is a local minimum or a transition state, and the population analysis was used to enucleate the reaction mechanism.

我们用虚频的数目（0或1）来判断物种是稳定构型还是过渡态，并用电子布居分析来阐明反应过程。

because wavelet transform has a good local property, gps carrier phase data is divided into high frequency part and low frequency part by wavelet transform. a method using wavelet coefficient extremum to detect carrier phase cycle skip is put forward.

小波变换具有空间局部性好的特点，本文利用小波变换把载波相位观测量分解为高频和低频分量，提出了利用小波系数局部极值点检测相位周跳的方法。

PLL frequency synthesizer with DDS reference will adapt to local oscillator of modern radio.

采用DDS输出作为参考的PLL频率合成器非常适合用做现代电台的本振.

Purpose: UHF frequency converter, local oscillator, wide band amplifier.

用途: 用于超高频频率转换, 负载振荡器, 宽频放大.

That is mixing the baseband signal ( linear frequency modulation signal and sinusoid signal) with two orthogonal local oscillated signal generated using direct digital synthetic technology to move the baseband signal to intermediate frequency band.

同样运用直接数字合成技术产生基带信号&线性调频信号和正弦信号，与本地载波混频后，将其频谱搬移到中频，完成数字上变频。

High-accuracy frequency estimation based on the continuous zoom in the local spectrum

基于局部频谱连续细化的高精度频率估计算法

Based on the local characteristics of signals, a local wave method ( LWM) can be employed to obtain the instantaneous frequency of signals and the Hilbert time frequency spectrum composed of an energy time frequency three dimensional distribution.

局域波法是基于信号局部特征，通过该方法可得到信号的瞬时频率和构成能量-时间-频率三维分布的Hilbert时频谱。

From the analysis of language structure, language Kirghiz this zone only affects the local Uighur part of speech and vocabulary, and the use of lower frequency components of these languages, and is a special vocabulary Kirgiz language.

从语言结构来分析，这一带的柯尔克孜语只影响了当地维吾尔语的部分语音和词汇，而且这些语言成分使用频率较低，且是柯尔克孜语的特殊词汇。

Wavelet analysis, a new analysis method, has good local properties in both time and frequency domains.

小波分析是一种新的变换分析方法, 同时具有时域和频域的良好的局部化性质.

Best estimate of gradient ( BEG) algorithm was proposed, which is used for extracting the feature parameters of texture gradient of local window in fingerprint image. And it calculated the frequency parameters in the local window at the same time.

提出了最优梯度估计算法，用于提取指纹图像局部窗口中的纹理梯度特征参数，并在此局部窗口内计算出相应的频率参数。

Single frequency source is usually used as local oscillator in communication system and radar system, also as a reference clock in digital circuits, so it is a extensive-applied technique.

固定频率源可以在在通讯系统和雷达系统中作为本机振荡器，也可以作为数字电路的基准时钟信号，因此得到了广泛的应用。

We put forward the Cardinal B Spine Function wavelet transformation of the two dimensional gray histogram's best one dimensional projection in infrared images It takes advantages of the excellent local resolution of temporal and frequency region and the correlative neighborhood information reflected by the two dimensional gray histogram.

利用小波分析在时域和频域具有良好的局部化特性以及二维灰度直方图所反映的邻域空间相关信息，提出一种基于二维灰度直方图最佳一维投影的B样条小波变换红外热图象分割方法。

Conclusion Radio frequency thermal ablation performed under local anesthesia and analog-localization is safe, reliable, time-saving, labor-saving and money-saving.

结论采用局麻和模拟定位机定位行集束巨能刀治疗肺癌安全可靠，效果肯定，省时省力，费用低。