Relatively strong rainfall period and effectively continuous rainfall can make the echo intensity decrease greatly and remain the low index for a long time, and the visibility turns well.
较强的降水时段和有效的连续降水将大幅度消弱回波强度，并使其较长时间地维持在低指数状态，其相应能见度也大为改善。
Aiming at target echo signals detection, long-time coherent accumulation processing is adopted. Simulation results show that the method improves the power of target echo signals.
针对目标回波检测，本文采用了长时间相干积累的方法，仿真结果表明该方法提高了目标回波积累峰值；
But the white snow flies actually admires to beautiful woman singer Jiao Kerou already the long time, and has delivered the love letter, actually slowly cannot obtain the echo.
仪表堂堂且事业如日中天的他自然少不了女性的青睐。但白雪飞却对美女歌手焦可柔心仪已久，并送上了情书，却迟迟得不到回音。
应用推荐