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- Terrain defilade is a key factor for early warning system (EWS) in detecting low altitude targets, effective algorithm provides the foundation of operational simulation. 地形遮蔽是影响预警探测系统发现目标能力的关键因素。有效算法是实施模拟仿真的基础。
- Abstract： Terrain defilade is a key factor for early warning system (EWS) in detecting low altitude targets, effective algorithm provides the foundation of operational simulation. 摘 要： 地形遮蔽是影响预警探测系统发现目标能力的关键因素。有效算法是实施模拟仿真的基础。
- Radar Altimeter and Altitude Warning System 雷达高度表与高度报警系统
- Research on Terrain Defilade Algorithm for Early Warning System to Low Altitude Target Detecting 预警系统对低空目标探测的地形遮蔽算法研究
- Radar Altitude Warning System 雷达高度报警系统
- Altitude Warning System 高度报警系统
- They were flying at a low altitude. 他们在做低空飞行。
- The equipments are RAMS3000 intergrade control and display system for all weather &low altitude flight. 设备有用于全天候和贴地飞行的RAMS3000综合控制与显示系统。
- LANDING GEAR POSITION AND WARNING SYSTEM. 起落架位置指示和警告系统。
- VEWS? Very Early Warning System? 极早期预警系统?
- A pollution warning system is being established. 正在建立一个污染报警系统。
- The other is sky background, which means to keep watch on the targets in the sky from the low altitude airborne system or the system on the earth. 一是低空或地面系统对星空背景中目标的监视。
- The simulational results indicate that the adaptive BTC is better than the other two methods for low altitude penetration system. 仿真结果表明，块间自适应BTC算法的综合压缩性能较合乎低空突防的要求。
- The plane made a dive to a lower altitude. 飞机俯冲到较低高度。
- Midas was the first such warning system in the world. 飞弹防御警报系统是世界上第一个此类型的警报系统。
- Flying at a low altitude is tough enough for experts, but deadly for beginners. 在低空飞行对专业人士来说都很困难，对新手则是致命的。
- Don't worry, we have a tsunami early warning system. 别担心，我们有海啸预警系统。
- The air is not rare at low altitudes. 在低纬度地区,空气不会稀薄。
- A drill testing the tsunami warning system was held in Bali Indonesia. 在印度尼西亚的巴厘建造起了飓风预测报警系统。
- A method based on SEA for effectiveness analysis of AWACS for low altitude early-warning is proposed. 对预警机的低空预警效能提出了一种使用SEA进行分析的方法。
