回波特征

冰雹过程中闪电演变和雷达回波特征的综合分析

Analysis between Lightning Evolution and Radar Echo Feature in Hailstorm Process

陕西关中层状云降雨雷达回波特征

The Radar Echo Feature for Precipitable Stratiform Clouds in Middle Shaanxi Province

针对线性调频连续波（LFMCW）主动导引头的零中频回波特征，提出了一种基于数字正交混频和高抽取率数字滤波的数字接收方案。

A digital receiving scheme based on quadrature mixing and high sampling density digital filtering is presented according to zero intermediate frequency ( IF ) echoes characteristic of linear frequency modulated continuous wave ( LFMCW ) for active seeker .

利用WSR88D多普勒雷达资料，通过分析2001年8月5日到8月6日产生于上海地区的特大暴雨过程的雷达回波特征，研究探讨这次过程的降水成因和降水特点。

Based on WSR 88D radar data , the radar echo ′ s characteristics of the torrential rain in Shanghai on the night of August 5th 2001 are analyzed to find out its precipitation mechanism and characteristic .

基于非线性动力学的声呐回波特征提取

Extracting echo characteristics of active sonar based on nonlinear dynamic method

渤海湾海风锋雷达回波特征分析

Doppler Radar Echo Features of Sea Breeze Front in Bohai Bay

盛夏强降水的多普勒雷达回波特征的初步分析

Initial Analysis of Doppler Radar Echo Characteristics of Heavy Precipitation in Summer

9.18四川盆地大暴雨雷达回波特征

Radar Echo Analysis of a Heavy Rain Event in the Sichuan Basin

云南中部一次飑天气过程的雷达回波特征

The Echo Analysis of a Squall Event over Central Yunnan

子波变换用于雷达目标回波特征提取的研究

Study on extracting the features of radar target waveform using wavelets transform

丽江市冰雹天气的红外云图和雷达回波特征分析

Characteristics of infrared cloud image and radar echo of Lijiang hail weather

在雷达回波特征上，具有强冷锋带状回波特征；

The radar echo manifested features of the belt-shaped and upwind zone .

曲靖市冰雹云雷达回波特征及防雹

Qujing City hail cloud radar echo characteristic and sleet-pro of

平凉地区强对流钩状回波特征的观测研究

Observational Investigation of Characteristics of Severe Convective Hook Echo in Pingliang Region

一例长生命史雷暴云分裂过程的回波特征

Echo Structure for Splitting Process of A Long Life Cycle Thunder Cloud

哈尔滨强冰雹雷达回波特征

Radar Echo Characteristics of a Strong Convection in Harbin on June 18,2003

江西省冰雹天气的气候特征及雷达回波特征分析

Analysis on Climate Feature and Radar Echoes of Hail Weather

江西灾害性强雷电天气的雷达回波特征

Radar echo characteristics of disastrous strong thunder and lightning weather in Jiangxi

一条中尺度雨带的多普勒雷达回波特征及环境条件分析

Doppler radar echo feature and environmental condition analysis of a mesoscale rain belt

夏季雷暴云雷达回波特征分析

Feature : Analysis of Thunderstorm Cloud Echo in Summer

典型水雷的回波特征分析

The Study on the Echo Characteristics of Typical Mine

舰船目标雷达回波特征信号的建模与仿真

Modeling and Simulation of Radar Signature of Ship Targets

地面目标激光回波特征实验研究

Experiment study on laser echo identities of terrain object

基于对地观测激光回波特征的目标特性研究

Study on Characteristics of Terrain Objects With Laser Echo Identities of Earth Observation

江南夏季雷电的云回波特征分析

Feature analysis of cloud echo of thunder in Summer

一次强对流性天气的超级单体雷达回波特征分析

Case Study on a Radar Echo Characteristics of a Strong Convection Supercell Storm

常州雷暴的气候特点及多普勒雷达回波特征

Climatic Characteristics of Thunderstorms in Changzhou Within 56 Years and Radar Echo Characters

利用超声回波特征无创监测微波热疗的实验研究

Experimental Study for Noninvasive Monitoring of Hyperthermia Based on Features of Ultrasonic Echo

提出一种新的基于模糊特征的天气雷达回波特征量。

MODULUS AND CAPACITY A new fuzzy feature based on triangle modulus is introduced .

利用雷达回波特征和地面资料确定0312号台风科罗旺强度

Use the Radar Echo Characteristics and Surface Data to Intensity Determination of TY 0312