passive jamming

基本解释

Furthermore, acoustic jamming can be sorted as active jamming and passive jamming.
水声干扰又分为有源干扰和无源干扰。
This paper analyzes the effect of active and passive jamming which adopt suppressive and deceive jamming to airborne radar.
分析了有源干扰、无源干扰分别采取压制式干扰、欺骗式干扰对对空雷达的影响途径。
This paper introduces tactical performances, applications, primary characteristics and development trance of foreign long-rang passive jamming equipments.
介绍了国外舰载远程无源干扰装备的技战术性能、战术使用、主要特点及发展方向。