For big installations with a low percentage of log outs users need to be informed of the problem.

对这些正常注销率低的用户应该告知他们这个问题。

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In this case, the log display indicates that virtually all pixel values are used, even though they are a small percentage of the total.

本例中，日志文本表明几乎所有像素值都已使用，即使所占总体比例很小。

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But in late March the percentage of successful log-ons ramped up to a rate better than 95 percent, she says.

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