其二，采用标记修改系数位置的方法；

Second, to mark the position of the revised coefficient;

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为了修正这种情况，您可以在任何时候创建一条静态缓存规则(匹配某种特殊的URL模式，以及较大的“最后修改”系数)。

To rectify this, you can, at any time, create a static cache rule that enables you to match a particular URL pattern with a new (and probably larger) last-modified factor.

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系数将被平台的数量或所需的其他类型的测试工作副本所修改。

The coefficient will be modified by the number of platforms or other kinds of testing effort duplication that is required. 2.

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