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- radar range scale calibrator 雷达距离刻度校准器
- In mmW radar system, SNR affect heavily on radar range. 在毫米波雷达系统中,信噪比对作用距离的影响很大。
- MMW high resolution radar range profile two-step stretch processing method direct digital synthesis （DDS）. 标 签 毫米波高分辨雷达 距离像 双脉冲伸缩处理 直接数字合成(DDS).
- Nature coastline looks more like to be a polyline in a small range scale(such as 0.25) on the radar/ARPA screen. 在小量程时（如0.;25海里），自然海岸线回波图像的折线化比较明显。
- The linearity of the FMCW signal is an important index to appraise the frequency modulated source.It determines the radar range resolution in the system of radar range. 线性调频连续波(FMCW)信号的线性度是衡量线性调频源质量的一个重要指标，在雷达测距系统中，它决定着雷达的距离分辨率。
- The analysis results show that in typical cases the range positioning error of the radar-theodolite joint positioning model is basically equivalent to radar range finding error. 其结果表明，在典型情况下雷达经纬仪联合定位模型距离定位误差与雷达测距误差基本相当。
- Range scale and range ring interval indicator 量程及距圈间隔指示器
- In this paper, we present a method to calibrate radar range data by the range rate data.The method utilizes the fact that range rate data has less error actually than the data in MISTRAM system. 对于连续波雷达系统跟踪远程导弹、卫星等飞行器的数据处理问题，本文提出了利用测速数据对测距数据的系统误差进行诊断及修正的方法。
- Extracting main scatter center of the target correctly and accumulating the energy of the main scatter center are the key to the high resolution radar range extension target detection. 正确提取目标强散射中心,并对强散射中心的能量进行有效的积累,是高分辨率雷达距离扩展目标检测的关键。
- If he stands on a balance scale calibrated in newtons, what will the scale read? 假如他站在用牛顿刻度的秤上，试问秤的读数是多少?
- A method of radar ranging with FPGA is introduced in this paper, and its hardware structure and function of this system is also described. 摘要介绍了利用现场可编程门阵列(FPGA)技术来实现雷达测距的方式，论述了该系统的硬件结构组成和功能。
- The experiment makes clear,the method can control the relative error on 1% even little when the ranging scale inside 5 m. 实测结果表明:在5 m测距范围内测距相对误差被控制在1%25以内。
- A NEW RADAR RANGE DATA RECURSION FILTER 一种新的雷达距离数据递推滤波器
- They picked up the yacht on their radar screen. 他们在雷达屏上看到了那艘游艇。
- Ohm Measure System With Full Range Scale Less 全量程无档型欧姆测量系统
- Efficient Approach to Enhance Maximum Radar Range 一种提高雷达作用距离的有效方法
- Studies on fractal features of radar range 雷达作用距离的分形特性研究
- High resolution radar range profile 高分辨距离像
- The radar scanned the sky for enemy planes. 雷达密切监视天空，搜索敌机。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
