ECHO的例句大全

Systems can operate in pulse-echo mode ( as in the system below) and in through transmission, either in separate scans or simultaneously.

系统可以脉冲回波模式操作（如以下系统）和穿透传输模式，独立扫描或同时操作任选一种。

Echo canceller is generally consisted of adaptive filter, single tone signal detector, far signal detector, near signal detector, nonlinear processor of the remaining echo and comfortable noise generator and other accessories.

回波抵消器一般由自适应滤波器、单音信号检测器、远端信号检测器、近端信号检测器、剩余回波的非线性处理器和舒适噪声产生器等构成。

The basic principle and operation programs of GPS-RTK integrated with digital echo sounder are introduced briefly, and its application to the bottom topographic survey without tidal observation is described to prove its precision and efficiency.

简要介绍了GPS RTK与数字测深集成技术的测量原理，探讨了测量作业方法与影响测量精度的因素，并结合工程实例对测量精度与效率进行了验证。

The traditional hydrographic model is that plane position is determined by GPS, and depth is observed by echo sounding system, under the condition of possession of tide observation datum, the height point under water can be gotten.

传统的水下地形测量模式定型于利用GPS测定水底点的平面位置，利用测深仪测定水底点的深度，附之以瞬时潮位资料，获得点位的高程。

In this method, the key technology is the precise synchronization between the time break of detonate detonator and the start time of sampling and recording echo data.

在该方法中，引爆与数据采样、记录的远程高精度时间同步是关键技术之一。

By this mapping method, the real time coordinate conversion and processing of the echo signal become possible to perform for an ordinary PC.

采用该映射方法，在普通的PC机上即可完成实时坐标变换及对回波采样数据的进一步处理。

Using simulation echo wave and accurate time delay circuit to measure ranging ability, using CCD to grasp laser facular to measure divergence of laser pulse, the digitized methods are realized.

采用模拟回波和精密延时电路检测照射能力、用CCD采集激光光斑测试激光束散角，实现了整机性能的数字化检测。

In high frequency range, the specular reflection echo have the same wave form as the incident wave, but in low frequency range or resonance scattering range, there is a time expansion of the pulse width after main reflecting echo from smooth curvature surface.

在低频或谐振散射区域，光滑曲率表面的脉冲镜反射回波特征是在主回波后有时间扩展，它是由曲率反射面产生的，称为回波的曲率效应；

Research on Time Frequency Analysis of Impact echo Signal of Concrete Structure

混凝土结构脉冲回波信号的时频分析研究

Simple method for monitoring spin echo and determination of relaxation time in pulse NMR

自旋回波的简易观测方法及共振弛豫分析

These signals provide an important reference of the gain of antenna, the time reference, the phase reference and the frequency of carrier wave for generating stimulant echo signal.

这些信号分别为模拟回波信号的生成提供了天线增益大小、时间基准、相位基准和载波频率大小等重要的参考信息。

Effect of Timing Jitter in Echo Canceller

回波抵消器中定时抖动的影响

Even your emotions had an echo In so much space.

有没有人和我一样，还在为一个没有结果的结果而执着。

It can largen effectively lacal details of radar echo signal, realize identifying the ship reflection and chaff cloud reflection, and ensure the antiship missile tracking and assaulting the real ship.

该方法能有效地放大雷达回波信号的局部细节，从而实现对舰艇和箔条假目标的识别和区分，确保导弹对真实目标进行跟踪和攻击。

For example, to search for the word echo in a file, enter command mode, type/ echo, and then press Enter.

例如，要想在文件中搜索单词echo，只需进入命令模式，输入/echo，然后按回车。

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。

Mr Pickwick fully entered into the spirit of this eulogium, but he could not exactly re-echo its terms.

匹克威克先生是完全同意这一番颂词的精神的，但是他不能很好地响应它的词句。

The valleys in the night echoed and re-echoed, but the man was also stubborn; he was a freedom fighter.

深夜的山谷里荡起了一声又一声的回音，可是这个人也一样地顽固，谁让他是个自由之士呢。

Their shouts re-echoed through the valley.

他们的喊声在山谷中回荡。

But if our feelings were those of entirely Dionysian beings, myth as a symbol would remain totally ineffective and unnoticed, and would never for a moment keep us from listening to the re-echo of the universalia ante rem [ The universals before the thing.].

但是，如果要我们有纯粹酒神式生灵的感情，这种象征的神话，即使在我们身边，既不妨碍我们，也不引起注意，决不会使我们霎时间充耳不闻uniBversaliaanterem（先于事物的普遍性）的回响。