When tuning this value, note that the optimal transmission window is related to the bandwidth and the latency in a straight-forward way.

当调整这个值时，请注意频宽和延迟时间与最佳传输视窗有直接的关联。

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The optimal backoff window size and contention window size are given, and the transmission efficiency is calculated by analyzing the collision probability of contention request.

通过对竞争请求的冲突概率进行分析，推出了回退窗口和竞争窗口的最佳分配尺寸，并计算了不同业务流数量下系统可达到的最大传输效率。

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This period is referred to as the "window period," and if a donation is made during this time there remains a very small residual risk of viral transmission.

这一时期被称为“空窗期”，如果献血在这期间进行，那么就存在较小的残留风险可能会传播病毒。

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