When radar operates on pulse state, it will inevitably encounter the phenomenon of blind speed.
雷达工作于脉冲工作状态时不可避免的会出现盲速现象。
参考来源 - 参差重复频率分析和设计·2,447,543篇论文数据,部分数据来源于NoteExpress
The optimal stagger time-variant MTI filter is an effective method to detect weak target in strong moving clutters and alleviate the blind speed problem.
参差时变动目标显示(MTI)滤波器是在强运动杂波背景下检测弱目标和缓解盲速问题的一种有效方法。
Blind speed phenomenon due to Doppler frequency usually exists in moving target indication radar. This disadvantage affect is avoided through staggered pulse repetition frequency method.
动目标显示雷达中通常存在多普勒频率所引起的“盲速”现象,常采用参差脉冲重复频率的方法来克服这种不利影响。
One report tells of a totally blind boy who could ride his tricycle at good speed round the block near his home, using facial vision.
有一则报道讲述了一个完全失明的男孩,可以用面部视觉围绕他家附近的楼栋快速骑三轮车。
Mike actually holds the world record for downhill speed skiing for blind person, which is 60 miles an hour.
实际上,迈克是盲人高山滑雪的记录保持者,速度达到了每小时60英里。
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