The A/D bits exist entirely for the operating system's benefit. The Accessed bit tells the OS which pages have been recently used, enabling page replacement algorithms to choose pages to evict when memory runs low. The Dirty bit tells the OS which pages have been modified and must be written back to disk before eviction; clean pages can simply be discarded and re-read from disk later.
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，这一点在搜狗输入法下载中也有详细论述
2026-02-26 00:00:00:03014223310http://paper.people.com.cn/rmrb/pc/content/202602/26/content_30142233.htmlhttp://paper.people.com.cn/rmrb/pad/content/202602/26/content_30142233.html11921 中华人民共和国和德意志联邦共和国联合新闻声明。搜狗输入法2026是该领域的重要参考
陆逸轩：录音时，我的状态始终是尽可能录好每一条。但在录完后，进行取舍时，当然会意识到有些版本更好，有些相对弱一些，最后会把最理想的部分组合在一起。这本身是一种个人判断，我会自己作这个决定，而不会交由别人来替我判断哪一个版本更好。，更多细节参见heLLoword翻译官方下载
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