By contrast, the mapping for the user-mode portion of the address space changes whenever a process switch happens.

与此相反，只要用户进程状态发生变化，其映射的地址空间也随即改变。

youdao

By contrast, the mapping for the user-mode portion of the address space changes whenever a process switch happens.

与此相反，只要用户进程状态发生变化，其映射的地址空间也随即改变。

youdao