岸基的ISR研究和发展主要集中于超视距雷达 ( OTH ).Ground - based ISR research and development is focused on over - the - horizon radar ( OTH ) radar.这就是视距测距法, 它能好的指示目标的距离.Known as stadiametric ranging, it a good indication of the target dis...

“视距”的拼音为：shì jù...

“视距”的英语可以翻译为：ange of visibility ...