while it looks round from the information so far, the resolution of the sonar image was not high enough to verify that it is indeed round.
尽管从目前收集到的信息来看这个物体似乎是圆的，可是声纳图像分辨率还不足以说明它确实是圆的。
Sea Bat 7125-e - High resolution multi beam sonar, the S410 Deepwater hydrographic and broadband echosounder, and the PDS2000 Software package.
“海上蝙蝠”(Sean Bat) 7125-E高精度多波束声纳，S410深水水道测量和宽带回波器，PDS2000软件包。
The very strong property of the synthetic array sonar is the ability to acquire a high azimuth resolution from a physically small array.
合成孔径技术相对于常规声纳技术的突出优势在于，它只利用小孔径的物理声阵，就可以得到与径向距离和频率都无关的高方位分辨率。
Compared with optical image, the sonar image resolution is lower, and the sonar image generally has no very complicated graphics to process.
水下声学图像相对于光学图像而言，分辨率相对较低，并且通常不会有特别复杂的图形图案进行处理。
However, in modern high-resolution sonar systems, the statistics of reverberation envelope is not in accord with Rayleigh-distributed model.
然而，在现代高分辨声纳系统中，混响包络的统计特性并不符合瑞利分布模型。
Compared with common sonar system, more details from shape Outlines of underwater targets are obtainable for imaging sonar with higher resolution rate.
图像声纳与普通声纳相比，具有更高的分辨率，从而可以提供更多的水下目标外形轮廓的细节特征。
In this thesis, two key-techniques of high-resolution imaging sonar are studied: beam-forming and acoustical image processing.
论文对高分辨率成像声纳的两个关键技术：波束形成技术和水声图像处理技术进行了研究。
In this thesis, two key-techniques of high-resolution imaging sonar are studied: beam-forming and acoustical image processing.
论文对高分辨率成像声纳的两个关键技术：波束形成技术和水声图像处理技术进行了研究。
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