优先级列表(实际上是一个指示优先级与选择器的数字)建立了加载处理每个文件数据块的顺序。

A list of priorities, basically a number indicating the priority and a selector, establish the order in which each file chunk is going to be processed by the load.

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这两个数字一起构成了缺省优先级60。

Together, these two Numbers form the default priority level of 60.

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用n表示替优先顺序，JRE通过它来挑选——数字越低，优先权越高。

Substitute "n" with the preference order in which you want it to be picked by the JRE — the lower the number, the higher the order.

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