local frequency的例句大全

chirp z transform is used to local frequency refining for improving the identification accuracy in frequency domain.

采用线性调频Z变换频谱校正进行局部频率细化提高频域法阻尼识别精度。

An Iris Recognition Algorithm Combining Local Frequency Features with Local Orientation Features

基于局部频率特征和局部方向特征的虹膜识别算法

alfc automatic local frequency control

本地频率自动控制

The wavelet analysis theory and Fourier transform, the window Fourier transform time are compared to the space-time and frequency local transformation, and thus more effective in extracting data from the signal information.

小波分析理论与傅立叶变换、窗口傅立叶变换相比是时空和频率的局域变换，因而更能有效地从信号数据中提取信息。

In view of the high-power equipments, the local control station's designs adopt frequency changer and soft motor starter to save energy and protect equipments.

另外，由于废水处理多为大功率设备，实现现场控制站设计时采用了变频器、软启动器等设备，来节约能源、保障设备安全。

when local carrier absolute frequency offset equals half of consecutive subcarrier frequency spacing at the transmitter, that is to say, when relative frequency offset reaches 50%, the probability of symbol error deteriorates to fifty percent.

当本地载波的绝对频偏达到发送相邻子载波频率间隔的一半，即相对频偏达到50%时，系统的误符号率恶化为50%。

Dynamic CPU frequency setting can partly save the power in local computing.

对节点的本地计算，CPU频率的动态调节可以部分地节约能量。

A Study on Damping the Low Frequency Oscillation in Local Power System

地方电网低频振荡抑制的方案研究

During the IBW Pulses, the density fluctuation is suppressed markedly in the whole frequency domain and the local outward particle flux and heat flux induced by electrostatic fluctuation decrease to almost zero.

在离子玻恩斯坦波调制时，密度涨落被明显抑制，同时由静电涨落引起的向外的粒子通量和热通量减少到零。

In this paper, the local characteristics statistics of particle image-unified greyness statistical frequency is suggested, and its peak value is analysised.

分析了PIV粒子图像的一个局部特性统计量&联合灰度统计频数。

In coal mine local ventilations, 660V flameproof frequency variable speed regulator, matched with intelligent methane locking device of air door and power, could improve mine safety, energy saving and mining productivity.

在煤矿局部通风中，660V隔爆型变频器与智能型瓦斯风电闭锁装置配合使用、对安全节能和提高掘进生产率具有明显作用。Air（初三适用）

The frequency of the local talent is original animation, animation industry is rapidly developing mainland is an important reason.

本土原创动漫人才的频现，也是内地动漫产业发展迅速的一个重要原因。

This is a frequency receive monitor system with a phase-locked local oscillator.

本系统是一带有锁相稳频本振源的频率监视接收系统。

It is used as a local oscillator for frequency synthesizer translation and channel selection.

它通常作为本振信号用于变频或者信道选择。

Analysis of local oscillator tracking error in frequency agile radar of rotary tuning magnetron type

旋转变频频率捷变雷达本振跟踪误差的分析

Digital Phase-locked Local Oscillator for Frequency Agility Radar

用于捷变频雷达的数字锁相本振跟踪源

The local mode frequency and the local vibration are also analyzed particularly.

分析了含杂质晶格振动模频率相对于完整晶格振动模频率的变化。

A model is designed for the gate steeve and mode vibration frequency of the mode was calculated. MAKING LOCAL MODE VIBRATION LONG LIVED BY THE INTERACTION BETWEEN A STRONG MONO COLOR LASER FIELD AND MOLECULES

对闸门吊杆进行了建模，并计算了等效模型的模态振动频率。强单色激光场与分子耦合制备长寿命局域模振动

Phenological observation data of plant communities from 1982 to 1996 at 5 sites and a method for phenological cumulative frequency modeling were used to determine the beginning dates of local phenological seasons and their corresponding threshold values of normalized difference vegetation index ( NDVI) in each year.

利用1982～1996年5个站点的植物群落物候观测数据和物候累积频率拟合法，划分各站逐年的植被物候季节，并确定各季节初日对应的当地归一化差值植被指数（NDVI）阈值。

Local control is that users can control metering pump stroke and pulse frequency via panel buttons. Remote control is that users can use remote PC to operate the microcontroller through CAN-BUS to achieve the purpose of controlling the metering pump.

本地控制是指通过面板上的按键来控制计量泵的行程和脉冲频率；远程控制是指PC机通过CAN总线对单片机进行远程操作从而达到控制计量泵的目的，并且通过界面显示监控计量泵。