“multi-beam sounding”的概念、定义、翻译、参考文献-科学参考

单词	multi-beam sounding
释义	multi-beam sounding Encyclopedia 理学海洋地球物理学释 multi-beam sounding多波束测深采用发射、接收正交声学换能器阵列，实现广角度海底扫描和多指向散射回波接收，形成条幅式高密度水深剖面数据，是现代信号处理技术、高性能计算机技术、高精度导航定位技术和数字化传感器技术等的集成。
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