为什么他们高声呐喊？
我们清楚地听到了你的大声呐喊。
受到蝙蝠的启发，人们发明了声呐。
他们高声呐喊是为了什么呢？
我学着其他父亲一样大声呐喊着。
它们用的是声呐。
声呐是潜艇重要的探测设备。
像是重获自由的鸟儿般，我高声呐喊。
你将会听到我的声音当我大声呐喊出来。
我们象小孩子赢得少棒冠军似的放声呐喊。
We burst into excited shouts like boys winning a Little League Championship.
该文讨论了被动合成孔径声呐远程定位问题。
In this paper, a new technique about long distance source localization with passive synthetic aperture sonar array is presented.
声速是海洋声呐测量中最重要的声学参数之一。
The sound velocity is one of the most important acoustic parameter in ocean sonar.
我只是一声呐喊。
相关测速声呐与多普勒测速声呐相比有很多优点。
The acoustic correlation log has striking advantages compared with the Doppler log.
合成孔径声呐成像中，主要通过自聚焦校正剩余相位误差。
In synthetic aperture sonar imaging, the residual phase error is mainly corrected via autofocus.
拖曳式线列阵是近来声呐信号处理领域中非常活跃的课题。
Towed line array is recently a very active topic in the field of sonar signal processing.
本论文研究并分析了主动声呐混响模型以及抗混响信号处理。
This dissertation studies and analyses active sonar reverberation model and anti-reverberation signal processing.
本文所提供的方法可以在数字式声呐中用于实时跟踪多个目标。
For a digital sonar it is possible to track more than one targets simultaneously by using the method described in this paper.
在某种意义上说，信号处理设备已成为现代声呐的核心部分之一。
So it is said that the SPU is one of the kernel part of modern Sonar.
将基于粗集理论的中值滤波应用于声呐图像处理中，给出了实验结果。
The median filtering method based upon Rough set theory was applied to the sonar image processing, and the demonstration was given.
目标噪声特征提取和目标分类器设计是被动声呐目标识别系统的关键技术。
Feature extraction of targets radiated noise and design of targets classifier are key technique of passive sonar target recognition system.
“凯旋号”的声呐罩受损，但凭己之力返回位于法国西角的长岛基地，据法国方面报道。
Le Triomphant suffered damaged to a sonar dome but returned under its own power to its base on L'Ile Longue on France's western tip, France said.
有时她甚至连场都不下，但她总是像生了根似地呆在那里，为获胜的队高声呐喊。
Sometimes she didn't even take the field, but she was always there, rooting loudly for the winning team.
声呐浮标测试系统能够模拟水下声信号，用以检测声呐浮标的工作状态和性能。
The sonar buoy testing system can emulate signal of underwater sound and detect the operating status and performance of sonar buoy.
首先以无源声呐对目标的方位角、俯仰角和频率测量为依据，建立动态系统模型。
The model of motive system is made in the light of measurements of target bearings, elevation and frequency by passive sonar.
位移相位中心法在合成孔径声呐载体运动误差较小时是一种运动补偿的有效方法。
Displaced phase center algorithm is an effective motion compensation method when the motion error along the synthetic aperture is small.
因此，声呐显示处理技术与声呐显示器能否正确、快速地显示出目标信息息息相关。
So sonar display processing technology is closely linked to the case whether sonar display can display the target information to the operator truly and quickly.
因此，声呐显示处理技术与声呐显示器能否正确、快速地显示出目标信息息息相关。
So sonar display processing technology is closely linked to the case whether sonar display can display the target information to the operator truly and quickly.
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