“single beam echo sounder”的概念、定义、翻译、参考文献-科学参考

单词	single beam echo sounder
释义	single beam echo sounder Encyclopedia 工学海洋测深设备释 single beam echo sounder单波束测深仪发射并接收单个声波信号，通过记录声波传播时间而测定水深的声学测量仪器。又称回声测深仪。
随便看	multivalued accretive operator multivalued analytic function multivalued cohomology operation multivalued decision multivalued dependency multivalued differential equation multivalue dependency multivalue dependency, MVD multivalued function multivalued functional multi-valued functional dependency multivalued function mapping multivalued linear operator multivalued logic multivalued mapping multivalued negation multivaluedness multivalued operator multivalued representation multivalued solution multivalued transformation multivalue logic multivalue logic; many-valued logic; multiple-value logic multivalue method multivariable

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