“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	Six Poems on Remembering six-point circle six-point contact Six-Point Programme Six Points of Screenwriting for Classical Drama six points to be considered six-poles six prescriptions on copper-tin alloys six principles of cartography Six Principles of Chinese Painting six proportions of copper to tin Six Protectorates six-quark state Six Royal Armies at Haojing six scholars of Neo-Confucianism six script-style in early Han six seasons qi six sense organs Six Services for the Heir Apparent six sigma six sigma, 6sigma six sigma, 6σ six-sigma methods six small dances "six-small" police strategies

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。