1) transportable detection radar
移动式探测雷达
2) radar detecting
雷达探测
1.
Efficiency, including detection capacity, space target number in radar detecting range in five minutes and duration of radar detection space target, can be analyzed quickly based on radar efficiency simulation system for detecting space target.
空间目标的日益增多给观测太空和发射卫星都带来了很大难度,因此有必要利用一定的手段对空间目标进行探测,而雷达探测具有独特的优势。
3) Radar detection
雷达探测
1.
By the analysis of theory of radar detection and limition to the radar in the low altitude and the threat range,the deficiency of the conventional radar in the detection of the low altitude was illuminated.
通过对雷达探测原理和低空条件下雷达受到的限制分析及其威胁作用距离计算,阐明了低空探测时常规雷达的不足,介绍了目前新的低空电磁探测方式;通过红外探测、噪声探测的原理和特点研究,表明了这两种方式在直升机低空突防威胁中的重要性,计算了其作用距离;讨论了上述三种方式作用距离,计算结果可以为航迹规划中参考轨迹和安全走廊的确定提供了参考。
2.
Based on pushing radar apparent distanc formula,this paper studies radar apparent distanc of different altitude,the result has guiding meaning for teaching of radar system,radar detection power,analysis of radar information and accuracy analysis of height finding radar.
在对雷达直视距离公式进行推导的基础上 ,分析研究了不同海拔高度时的雷达直视距离 ,得出的结论对雷达系统教学、雷达探测威力和雷达情报分析以及测高雷达测高精度分析都具有指导意
3.
To study the problem of radar detection of aircraft wake vortex in wet air such as in rain and fog,analytical expressions are derived respectively for the Doppler velocity spectrum of wake vortices\' echoes,the radar equation and its detectability factor of the detection of wake vortices.
飞机尾流的雷达探测在民航安全、飞机目标探测与识别等领域具有重要的研究价值。
4) Radar Exploration
雷达探测
1.
The capability and effectiveness of radar exploration used in the hazard prevention of reservoir dam are discussed.
详细介绍了乐化水库库坝过水箱涵的雷达探测过程与成果 ,说明了雷达探测在堤坝灾害防治系统工程中的可能性与有效
6) Mobile radar network
移动式雷达网
补充资料：移动
1.改换原来的位置。 2.调动。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条