“Doppler navigation sonar”的概念、定义、翻译、参考文献-科学参考

单词	Doppler navigation sonar
释义	Doppler navigation sonar Encyclopedia 工学导航声呐释 Doppler navigation sonar多普勒导航声呐利用多普勒效应，通过测量载体相对海底的多普勒频移，从而获得载体运动速度与航程的水声导航设备。
随便看	main light main line main linear part main line track Mainling Xian main lobe main-lobe solid angle main maximum main-melody moives main melody TV drama main memory main memory database main-memory database main-memory index main minimum Main Office of Shuangcheng main oil pump main oil tank main part of increment main pass main peak main performance index for excitation system main performance index of digital camera main piece main pile

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