Each block of output code within a repeated sequence has its own internal position indicator, and any control within such a block can access that indicator through the index XPath extension.

重复序列中的每个输出代码块都有自己的内部位置指示符，代码块中的任何控件都可以通过XPath扩展index访问这个指示符。

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This paper introduces the image block segmentation into the multi-focus image fusion, and USES wavelet spatial frequency as the multi-focus image clarity indicator.

本文将图像块分割引入多聚焦图像融合中，以小波空间频率作为多聚焦图像的清晰度指标。

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Check the signal strength indicator. If the display indicates a poor signal, adjust your physical location to be clear of obstructions that may block the signal.

检查信号强弱指示器。如果显示信号很弱，调整你的位置以便清除那些可能阻挡信号的障碍物。

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