储能电容器的工作过程是在高压直流条件下进行较长时间充电，然后在很短的时间放电，从而在负载上形成高电压、大电流的脉冲。

As the storage capacitor charged under DC and discharges in a short time, which form a high voltage and large current pulse.

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本文研究了稀布阵综合脉冲孔径雷达的长时间相干积累特点及其存在的问题；

Sparse-array Synthetic Impulse and Aperture Radar (SIAR) can isotropically radiate so that the long-time coherent integration can be obtained.

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