| 单词 | echo signal |
| 释义 | 例句释义: 回波信号,回声信号,回波讯号,返回信号,回波信号反射信号 1. SPGA algorithm compensates the envelope and phase of the echo signal which has not be corrected range migration. SPGA算法利用估计得到的侧摆对距离徙动校正前的回波数据进行包络和相位补偿。 www.showxiu.com 2. The subsystem of signals simulates echo signal, receiver-noise, clutter and oppressive jam, which can be selected flexibility. 信号产生子系统仿真了目标回波信号、接收机热噪声、杂波和压制性干扰并且能够根据需要灵活地加以选择。 www.fabiao.net 3. As an important feature, the characteristics of echo stretching affects SNR of received laser echo signal and ranging accuracy. 脉冲展宽特性是激光回波的重要特性，其影响到回波接收信噪比和测距精度。 lib.cqvip.com 4. Wavelet denoising technique was used to remove noise, and it improved the monitoring of the echo signal-to-noise ratio. 采用小波域去噪理论去除噪声，提高了检测回波的信噪比。 www.chemyq.com 5. According echo signal characteristics have been the best receiver. 根据回波信号特点得到了最佳接收机的组成。 haobishe.com 6. Maximum entropy spectral estimation and LMS adaptive algorithm were proposed to extract the reflection echo signal of laser ranging system. 提出了最大熵谱估计和LMS自适应算法提取激光测距系统的反射回波信号。 www.opticsjournal.net 7. Miss distance parameters are estimated by matching pursuit algorithm to search the basis function which best matches the echo signal. 通过匹配追踪算法寻找与回波信号最匹配的基函数来确定脱靶量参数。 www.dictall.com 8. Detection of echo signal is an important part of underwater object recognition. 水下目标回声信号的检测是主动声纳目标识别的重要内容。 oldweb.cqvip.com 9. Radar signal preprocessing system is mainly responsible for the radar echo signal acquisition and processing a series of clutter. 雷达信号预处理系统主要负责对雷达回波信号的采集以及一系列的杂波处理。 www.fabiao.net 10. A method about acquisition and processing of ultrasonic echo signal in liquid level measurement is introduced. 介绍了一种在液位测量中超声回波信号的采集与处理方法。 www.mct.com.cn 1. Digital filter is abroad applied in speech signal, which can easily produce the normal echo signal. 数字滤波器在声音信号方面应用广泛，回声信号作为一种常见声音信号完全可以由滤波器产生。 www3.chkd.cnki.net 2. the use of scattering centers extracted from inverse synthetic aperture radar (ISAR) image to calculate RF echo signal. 利用ISAR像提取目标的主散射中心进行目标射频回波信号的实时计算。 dictsearch.appspot.com 3. Echo signal simulation is the foundation of SAR simulation technology. 回波信号模拟是合成孔径雷达模拟技术的基础。 lib.cqvip.com 4. There is no echo signal, but brightness, scanning line are still exists. 没有回波，但亮度、扫描线均正常。 blog.sina.com.cn 5. The radar echo signal of targets in space is weak and interfered by noise seriously so it is difficult to detect and recognize them. 深空目标的雷达回波信号较弱而且受噪声干扰严重，给检测识别工作带来很大的困难； www.ceps.com.tw 6. But the technology of signal average need much time and can't be applied to echo signal real-time processing. 信号平均需较长的积累时间，不利于回波信号实时处理。 www.jgjs.net.cn 7. Then the processing of echo signal is researched. 然后研究了对回波信号的处理方法。 www.fabiao.net 8. The fractal feature of radar range is introduced based on the fractal feature of radar echo signal. 根据雷达回波信号的分形特性，分析提出了雷达作用距离也具有分形特征。 www.ceps.com.tw 9. The echo signal of TWS detector which is based on continuous wave is investigated. 该文主要研究基于连续波体制的TWS探测器回波信号。 www.ceps.com.tw 10. Application of wavelet multi-resolution analysis in echo signal processing of the laser rapid scanning 小波多分辨率分析在激光扫描回波信号处理中的应用 www.ilib.cn 1. The Method of Extracting the Liquid Level Value of a Pumping Well from the Echo Signal of Liquid Surface 从抽油井液位回音信号中提取液位值的方法 www.ilib.cn 2. Study on Wavelet Denoise and Characteristic Extraction of Echo Signal to Flaw Classification in Ultrasonic Testing 超声检测缺陷分类的降噪及特征提取问题研究 service.ilib.cn 3. Design and Implementation of a Radar Echo Signal Simulator 一种雷达回波信号模拟器的设计与实现 ilib.cn 4. Research on Distributed Satellite SAR Echo Signal Accurate Simulation Method 分布式小卫星SAR回波信号精确仿真方法研究 www.ilib.cn 5. Wavelet Packet Denoising and Feature Extraction for Flaw Echo Signal in Ultrasonic Testing 超声缺陷回波信号的小波包降噪及特征提取 www.ilib.cn 6. Wavelet- based Estimation of the Dynamic Signal Linear Delay and Echo Signal 动态信号线性时延与回波的小波估计 www.ilib.cn 7. Algorithm Research on the Echo Signal Processing for Ultrasonic Flow Measuring 超声波流量检测中信号处理算法研究 www.ilib.cn 8. Equivalent Sampling Method for Echo Signal of Impulse Ground Penetrating Radar 冲击型探地雷达回波信号的等效采样方法研究 www.ilib.cn 9. Application of Improved De-noising Algorithm of Wavelet Threshold to MMW Radar Echo Signal 改进小波阈值法在MMW雷达回波去噪中的应用 www.ilib.cn 10. The Application of Target Echo Signal Based on Multi-highlight Model in Underwater Acoustic Countermeasure Simulation System 基于多亮点模型的目标回波信号在水声对抗仿真系统中的应用 www.ilib.cn 1. An Approach to Extract Liquid Level Values from Echo Signal of Liquid Levels in Rod Pumping Well 提取抽油井回音信号中液位值的方法 www.ilib.cn 2. Bispectrum Analysis on Ultrasonic Testing for Echo Signal of Welding Flaw 焊接缺陷超声检测回波信号的双谱分析 www.ilib.cn 3. Research on phase aberration of ultrasonic phased array echo signal 超声相控阵回波信号相位偏差的研究 www.ilib.cn 4. Research and Application of GPR Echo Signal Preprocess Method 探地雷达回波信号预处理方法的研究与应用 www.ilib.cn 5. Sea Echo Signal Processing of Interrupted and Overlapping Frequency Points for FMICW Radar FMICW雷达海洋回波信号频率间断点和频率混叠的处理 service.ilib.cn 6. Method of Extraction Fluid Level from the Echo Signal of Fluid Level in Rod Jumping Well 提取抽油井液位回音信号中液位值的方法 www.ilib.cn 7. The Design of Complex Structure Echo Signal Simulator 复杂结构回声信号模拟器的设计 www.ilib.cn 8. Research on Waveform Feature Extraction and Classifica tion of Impact-Echo Signal 冲击回波信号的波形结构特征提取及分类研究 ilib.cn 9. An Improved Singularity Detection of GPR Echo Signal 一种改进的探地雷达回波信号的奇异性检测 www.ilib.cn 10. Denoising in Pipeline Ultrasonic Echo-Signal Based on Empirical Mode Decomposition 基于经验模态分解的管道超声回波信号噪声消除 service.ilib.cn 1. The Detection of Echo Signal with the Multi-Beam and Side-Scan Sonar 关于多波束与侧扫声纳回波检测方法的探讨 service.ilib.cn 2. Detection of underwater object echo signal based on dissymmetry gauss wavelet 基于反对称高斯小波的水下目标回声信号检测 www.ilib.cn 3. Modeling and Simulation of Laser Altimeter Echo Signal Based on Monte Carlo Algorithm 激光测高仪回波建模与蒙特卡罗仿真实现 scholar.ilib.cn 4. Real-Time Data Acquisition System of Radar Video Echo Signal 雷达视频回波信号的实时采集、显示与存储系统 ilib.cn 5. New method to pick up sea echo signal in HF radars 高频雷达中提取海洋回波信号的新方法 www.ilib.cn 6. Analysis of Echo Signal Linear FM in SAR 合成孔径雷达回波信号线性调频特性分析 www.ilib.cn 7. Simulation and Acquisition of Radar Echo Signal Based on PCI Bus 基于PCI总线雷达回波信号的模拟与采集 service.ilib.cn |
| 随便看 |
|
英汉双解词典包含2704715条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。