单词：velocity radar
velocity radar的用法和样例：
例句
- The speed radar detector is a necessity of monitoring vehicle speed for traffic control.测速雷达是交通管理中监测车辆行驶速度的必备工具。
- This paper introduces a data acquisition method of Dopler radar that is based on software radio method.提出了一种基于软件无线电思想的测速雷达信号采集方法。
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