直到第一次质子速流传前11天，我才开始报道我们的大型强子对撞机(LHC)。

I held off our LHC coverage until 11 days before the first proton beams went round.

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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。

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.

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试验表明：该系统稳速精度高，实用性强，可靠性高。

Experiment shows that the system is practical, reliable and high accuracy.

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