A new adaptive data reduction algorithm is presented to display large amounts of data on the computer screen of active s摘要本文讨论了主动声纳系统中主动检测结果的数据显示问题。
The navy is to buy two sets of US-made low-frequency active sonar (LFAS) systems to detect submarines operating in the T来自国防部门消息，台湾海军准备购买两组美制低频主动声纳系统，以侦测台湾海峡之潜水艇，并计画两年内开始使用。