通过搜索该平均空间谱矩阵，找到信号源的位置。

The location of the speech source can be found by searching in the average spatial spectral matrix.

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研究结果表明，当采样间隔接近采样目标的平均空间细节时，图像采集系统端到端信息率最大，图像质量最理想。

The research results show that the end-to-end information rate reaches its peak value when sampling interval is near to the mean spatial details of the target, where the image quality is ideal.

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要特别注意平均负载、磁盘空间消耗量和内存使用量；然后，总结出变化趋势。

Pay particular attention to load average, disk space consumption, and memory usage; then, formulate trends.

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