如果GC由于碎片问题而执行压缩，那么增加堆大小可能有助于缓解压缩导致的长时暂停问题。

If the GC is performing compaction phases due to fragmentation issues, increasing the heap size might help alleviate the long pauses due to compaction.

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例如，您可能只对非常长的暂停或堆大于500 MB的阶段感兴趣。

For example, you may only be interested in the really long pauses or in periods when the heap is larger than 500mb.

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沸水反应堆中包含数千根细长的中空管即燃料棒，它长3.6米，福岛第一核电厂中的燃料棒是锆合金制成的。

A BWR contains thousands of thin, straw-like tubes 12 feet in length, known as fuel rods, that in the case of Fukushima are made of a zirconium alloy.

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