echo是什么意思

网络释义

用法例句

Compression Method of the Echo Data for Coherent Pulsed Doppler Radar;

脉冲多普勒雷达回波信号数据压缩处理方法

Design and implementation of ground echo simulator for radar altimeter;

基于大地回波仿真的回波模拟器设计实现

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

Interpreting and emulating echo wave speed based on common characteristics of driving behavior;

基于驾驶行为共性的回波速度解释及仿真

The function of time variable for the echo wave signal in the measurement of microwave was analyzed.

分析了微波测量中回波信号的时间变量函数 ,确定了时间变量函数和频率变量函数之间的变换关

The authors have proved, by using the hydrodynamics theory, in connection to the traffic flow movement equation, the echo wave and its transmit characters in traffic flow, and at the same time pointed out the wrong part in the traffic flow transmit formula deducted by Lighthill and Whiteham, which is very influential in the field of the traffic flow theory.

应用流体力学原理 ,针对交通流运动方程式 ,证明了交通流的回波及其传播特征 ,同时指出了在交通流理论界有较大影响的莱特希尔和惠特汉推导出的车流传播公式的理论误

coherent echo modulation and detection

相干回波调制与检波

mean echo balance return loss

平均回波平衡返回损耗

double-image echo

重影[双图象]回波

solid state augmentation

用固态放大器放大回波

valve type echo suppressor

电子管式回波抑制器

tifier type echo suppressor

整流器式回波抑制器

adaptive recursive echo canceller

自适应递归回波消除器

pulsed echo ultrasonoscope

回波反射式超声诊断仪

echocardiogram:a visual record produced by an echocardiograph.

心回波图:心回波描记器产生的视觉记录.

Design and implementation of ground echo simulator for radar altimeter

基于大地回波仿真的回波模拟器设计实现

Measuring thickness by ultrasonic pulse-echo contact method

GB/T11344-1989接触式超声波脉冲回波法测厚

The Study of MMW Radar Echo Denoising and Character Extraction

毫米波雷达回波去噪与特征提取研究

An Ultrasonic Intruder Detection Method Based on Echo Envelope

基于回波包络的超声波入侵探测方法

Study of Sea Echo Spectrum Characteristics for Sky-wave Over-the-horizon Radar

天波超视距雷达海洋回波谱特性研究

Research on algorithms of adaptive filters for acoustic echo cancellation

用于声学回波抵消的自适应滤波算法

Automatic Echo and Local Loopback Function on Intel 82530

82530芯片自动回波和本地回送功能

Real-time Acquisition and Review of Marine Radar Echo Signal

导航雷达回波信号的实时采集与回放

He wanted to throw the discus back to Apollo.

想要把它丢回给阿波罗。