Therefore, supergain hydrophone array, particularly the small-sized circular array, is very good for improving the detection performance of low frequency passive sonar.

由于超增益阵具有尺度小、空间增益高的特点，对于改进低频被动声纳的检测性能具有重要的意义。

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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。

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Scientists can make quantum computers from light particles known as photons, but they can also use an array of single atoms or even very small electrical circuits.

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