ECHO的例句大全

The department may serve notice to require the owners of premises emitting excessive noise to reduce it within a given period. Study on Adaptive Echo Cancellation and Noise Reduction

任何处所如发出过量噪音，该署可向处所拥有人发出消减噪音通知书，？令在限期内消减噪音。自适应回声抵消和噪声消除算法的研究

We echo Lowell's criticism. puBlic-opinion poll

我们同意洛威尔的意见。民意测验，同意调查

by the way, the integer variables can be displayed as other variables using "echo".

顺便说一下，与其它变量一样，可以使用“echo”显示整数变量。

along with the technical development in modern radar and further researches on ground echo frequency domain characteristics, all achievements are prerequisite for developing airborne pulse doppler radar altimeter.

随着对大地回波频域等特征研究的进一步深入，为弹载脉冲多普勒雷达高度表的研究提供条件。

From the perspective of genre to explore the history, we can listen to the torturous echo of genre in the history of response.

从历史之维探寻体裁，从而可以聆听出体裁中曲折的历史回响。

Based on the conventional data, satellite image and radar echo combined with diagnostic analysis of moist potential vorticity, a severe thunderstorm event occurred in urumqi inter-national airport on June 26, 2005 is analyzed.

利用常规气象资料、卫星云图、雷达回波结合湿位涡的诊断分析对2005年6月26日出现在乌鲁木齐国际机场的一次强雷暴天气进行了研究。

Based on conventional data, AMS ( Automatic Meteorological Station)( data) and Doppler radar echo data, a squall happened in the central southern Fujian Province on 22 March 2005 is analyzed.

利用常规气象资料、自动观测站资料和多普勒雷达等资料，综合分析了2005年3月22日发生在福建省中南部地区的一次飑线天气过程。

This paper is mainly about land clutter and sea clutter. It meanly introduced scatter character, radar echo signal range, and power spectrum model. In the end, a hardware realization of producing a specified power spectrum is given.

本文主要研究了地、海杂波的散射特性、回波幅度特性和频谱分布模型，并且给出了一种硬件实现产生具有一定频谱特性的杂波的方案。

The Echo Canceller for the Telephone Subscriber Loop Stretcher

电话用户环路延伸器中的回波抵消器

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

the characteristic analysis of echo on the radar altimeter with beam and its simulation

宽波束雷达高度表的回波波形特性分析及仿真

Appraising common carotid artery elasticity by echo-tracking technique in cerebral infarction

血管回声跟踪技术及其在脑梗塞患者颈动脉弹性评估中的应用

With the European Community Humanitarian Office ( ECHO) support, the WHO Regional Office for Africa will be sending a team composed of an epidemiologist, entomologist and virologist.

在欧洲共同体人道主义办事处支持下，世卫组织非洲区域办事处将派遣一个由一名流行病学家、昆虫学家和病毒学家组成的小组。

Observation of combination chemotherapy based on ECHO regimen in small cell lung cancer

ECHO方案为基础的化疗治疗小细胞肺癌疗效观察

Study on Display Simulation and Echo Data Analysis of Radar

雷达显示模拟和回波数据分析

aiming at the application to echo simulation of radar altimeter, two methods realizing pseudorandom code dynamic delay are introduced in this paper.

针对在雷达高度表回波模拟中的应用，介绍了基于EPROM和PLD的两种类型的伪码动态延时技术。

to evaluate and test the performances of radar altimeter systems and signal processor objectively, a design method of the orthogonal base-band echo simulator for radar altimeter based on ground echo simulation is presented.

为了客观评估雷达高度表信号处理器及其系统性能，提出一种基于对大地回波仿真的雷达高度表大地回波模拟器设计方法。

The research technique route and tenet is to pick-up characteristic parameters by analyzing relevant ultrasonic echo signals and then found the relation between the structure configuration and evolvement process, till realize UNDE and UNDT of materials finally.

本研究的基本技术路线和宗旨是通过对超声回波信号进行相应的分析，提取模型的特征参数，并与材料的组织形态及其演变过程相关联，最终实现材料的超声无损表征与评价。

To enhance the signal to noise ratio ( SNR) of fundamental ultrasonic echo signals for ultrasonic nondestructive testing ( UNDT) and ultrasonic nondestructive evaluation ( UNDE), an improved technique to suppress structural noises of ultrasonic signals was presented.

为了提高超声无损检测（UNDT）与无损评价（UNDE）基础数据的信噪比（SNR），提出了一种基于神经网络模式识别理论的小波域超声信号消噪技术。

By using conventional meteorological data, next-generation radar echo data and physical parameter field data, the causes of the heavy rainfall process occurred on 13, 14 August 2004 in Gutian, Fujian Province, were analyzed.

利用常规资料、新一代天气雷达回波和物理量场资料，对2004年8月13～14日暴雨&大暴雨过程进行了分析。