“navigation sonar”的概念、定义、翻译、参考文献-科学参考

单词	navigation sonar
释义	navigation sonar Encyclopedia 工学导航声呐释 navigation sonar导航声呐利用水声信号在水下的传播特性，通过测量载体相对于参考物的距离、方位、速度等信息，经过解算从而获得载体的位置、速度等导航参数的水声设备。
随便看	associated tensor associated topology associated triangle associated useful composition associated valuation ring associated variate associated variety associated vector bundle associate minimal surface associate professor associate relation associate surface associating input association association algebra association analysis association and Kriging grid method association anlysis association area of cerebral cortex association-based long-lived routing association-based long-lived routing, ABR association by contiguity association by contrast association by similarity association class

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