It requires extra memory to handle the references.

需要额外的内存来处理引用。

youdao

Therefore, performing the randomization itself takes up little extra memory.

因此，执行随机操作本身占据很少的额外内存。

youdao

Finally, having extra memory on hand allows the file systems to cache files and metadata in memory.

最后，安装更多内存让文件系统可以把文件和元数据缓存在内存中。

youdao

That extra memory would give the phone the ability to handle fatter video downloads.

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His use of this extra memory space meant that he could circumvent that perennial pitfall of mental arithmetic, losing one's place.

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There could be one basic model and one premium model with a bundled game or two, some sort of online subscription, and extra memory.

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