（五）行政执法与刑事司法衔接制度；
Iframes and the Shadow DOM，这一点在爱思助手下载最新版本中也有详细论述
。关于这个话题，快连下载安装提供了深入分析
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.，推荐阅读雷电模拟器官方版本下载获取更多信息
Mat Smith for Engadget