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- They picked up the yacht on their radar screen. 他们在雷达屏上看到了那艘游艇。
- radar HRRP 雷达目标高分辨一维距离像
- The radar scanned the sky for enemy planes. 雷达密切监视天空,搜索敌机。
- The watchtower followed the aircraft by radar. 瞭望塔通过雷达追踪这架飞机的行踪。
- Enemy ships were detected on the radar screen. 敌舰的影像已显现在雷达(屏幕)上。
- The signal was picked up by a downrange radar station. 该信号被试验飞行方向之内的雷达站收到了。
- A gunboat was detected by the radar. 雷达探测出一炮艇。
- Enemy aircraft were detected by our radar. 敌机被我方雷达发现。
- The ship was provided with radar equipment. 那船装有雷达设备。
- There are enemy aircraft on the radar screen. 雷达萤屏上出现了敌人的飞机。
- Our radar pinpointed the attacking planes. 我们的雷达确定了来袭敌机的精确方位。
- Radar is used to detect objects in the air or at sea. 雷达被用来探测空中或海上的目标。
- A reflected wave received by a radio or radar. 反射波收音机或雷达接收到的反射波
- Some enemy planes were picked up by our radar installations. 几架敌机被我们的雷达装置发现了。
- Radar technology; a radar installation. 雷达技术; 一个雷达站
- They were able to position the yacht by means of radar. 他们能够用雷达测定快艇的方位。
- An unidentified flying object appeared on the radar screen. 一个不明飞行物出现在雷达萤幕上。
- How to extract effective discriminant features is the key problem for radar automatic target recognition based on high resolution range profile (HRRP). 摘要抽取有效鉴别特征是雷达一维高分辨距离像识别的关键。
- With wideband transmission signal, the HRRP in a bistatic radar system is greatly different from the HRRP in a static radar. 摘要采取宽带发射信号,双基地雷达系统获取的目标一维高分辨距离像与单基地雷达下的距离像存在很大差别。
- The relation between HRRP in bistatic radar and HRRP in static radar of the target with multiple scattering centers is investigated.The... 所提出的结论为多基地雷达系统利用多站同时获取的双基地距离像构造目标散射点三维结构图奠定了基础。