地声纳 meaning in Chinese

geosonar

Research on accuracy of localization algorithm for bistatic sonar
双基地声纳定位精度和算法研究
In the meanwhile , given the basic theory of location method , cited the localization error in bistatic sonar
在此同时对双基地声纳定位原理和定位误差进行了分析。
The main contributions of this dissertation are summarized as follows : ( 1 ) simply introduce the bistatic sonar system , given the basic conception of the sonar equations of bistatic sonar and the effects of the parametric on it
本文的主要研究内容包括以下几个方面： 1 )从双基地声纳的几何关系出发，给出了双基地声纳方程。对声纳方程中各参数的物理意义及影响因素进行了详细讨论。