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- Threat Radar Frequency 威胁雷达频率
- This thesis discusses the fusion of radar frequency(RF) data and electro-optical (EO) data for tracking and characterization of dismounts (i.e. 性别辨识在近年电脑视觉的领域中，是一个重要且有趣的课题，若能在日常中应用性别辨识，生活将变得更简单和安全。
- The article starts with the vibrating impact on the crystal oscillator in the radar frequency synthesizer, and analyses the phase noises of crystal oscillator under the random vibration condition. 摘要从振动对雷达频综器中晶体振荡器的影响入手，分析晶体振荡器在随机振动条件下的相位噪声。
- Realization of Fast FH Radar Frequency Synthesizer 快速跳频雷达频率合成器的实现
- Radar Frequency Simulator System 雷达频率模拟系统
- The situation poses a grave threat to world peace. 这局势对世界和平构成了严重的威胁。
- They picked up the yacht on their radar screen. 他们在雷达屏上看到了那艘游艇。
- Design and Achievement of A Radar Frequency Synthesis Simulator 某雷达频综控制模拟器的设计与实现
- The railway is under threat of closure. 那条铁路有停止运营的迹象。
- Narcotics are a major threat to health. 毒品是危害健康的大敌。
- His presence is a threat to our success. 他的出现对我们的成功是一个威胁。
- Ice-floes are a threat to shipping in the area. 浮冰对这一带的航运是一种威胁。
- The radar scanned the sky for enemy planes. 雷达密切监视天空，搜索敌机。
- The threat of war has depressed business activity. 战争的威胁使经济萧条。
- Terrorism is a threat to the whole country. 恐怖主义是整个国家的祸根。
- 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 situation poses a grave threat to peace. 这一局势对和平构成重大威胁。
- This constitutes a threat to national security. 这对国家安全是不祥之兆。
- 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。
