For every page mapped by each process, page-table entries must also be created to map the virtual address to the physical address.

由于每个页都要由每个进程映射，必须创建页表条目来将虚拟地址映射到物理地址。

youdao

You can refer to the map/figures/bar chart/table on the page 60(screen/PPT).

你可以参照第60页上的地图/数据/柱状图。

youdao