“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	Gold Shelf Promise gold spot disease Goldstack interferometer Gold standard Goldstein Goldstein Analysis Model Goldstein分析模型 Goldstino Goldstone Goldstone boson Goldstone-Haystack interferometer Goldstone mode Goldstone particle Goldstone Radio Astronomy Station Goldstone realization of symmetry Goldstone's theorem Goldstone theorem gold theragran Gold Trade Project Gold Triangle Belt gold ware from the Tomb of Marquis Yi of the Zeng State gold ware from the Tomb of the Zhongshan King under the Han Dynasty gold wasp Gold-wefted Brocade gold-wefted brocade of the Yuan Dynasty

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