“导航声呐”的概念、定义、翻译、参考文献-科学参考

单词	导航声呐
释义	导航声呐 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	within-class variation within-cluster regression within family selection within-group dispersion matrix within-group sum of squares within-group variance within-subjects design With My Residual Palm Without a Dowry without aftereffect Without a Name without loss of generality without multiplicity representation without pattern casting Without Roof or Law With Sugar With You Witi Ihimaera Witka circuit witkey witness Witnessing the Nanjing Massacre witnessing theorem witness mark witness motivation

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。