Garbage collection (GC) reclaims portion of the heap by removing objects not referenced by any other object in the heap.

垃圾收集(GC)通过删除堆中其他任何对象不再引用的对象来回收一部分堆。

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Garbage collection (GC) will usually kick in when a memory allocation failure occurs.

当出现内存分配失败的时候，通常将启动垃圾收集(GC)。

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The JVM also requires priorities for internal threads for special purposes such as garbage collection (GC).

JVM 还需要对内部线程使用优先级以达到一些特殊目的，比如垃圾收集（GC）。

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