pulse doppler clutter

例句：

1. 1.The radar system uses pulse dopplerclutter to detect moving objects.
   雷达系统使用脉冲多普勒杂波来探测移动物体。
2. 2. The scientist used pulse dopplerclutter to study the behavior of animals inthe wild.
   科学家使用脉冲多普勒杂波来研究野生动物在野外的行为。
3. 3. Theengineers were able to use pulse doppler clutter to improve the accuracy oftheir measurements.
   工程师们能够利用脉冲多普勒杂波来提高他们测量的准确性。