“side scan sonar”的概念、定义、翻译、参考文献-科学参考

单词	side scan sonar
释义	side scan sonar Encyclopedia 工学扫海测量设备释 side scan sonar侧扫声呐通过声学换能器向载体两侧（或一侧）斜下方发射特定频率的扇形超声波束，探测海底地貌和水下物体的设备。又称旁侧声呐或海底地貌仪。
随便看	exterior derivative exterior differential exterior differential calculus exterior differential equation exterior differential form exterior differential operator exterior differential system exterior differentiation exterior dimension exterior domain exterior field exterior form exterior gateway protocol exterior gateway protocol, EGP exterior ingress exterior-interior angles exterior inverse problem exteriority exterior measure exterior multiplication exterior natural light exterior normal exterior opposite angles exterior orientation elements exterior penalty function method

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