The main problems in the memory management of operating system are the distribution and recovery of the storage space.

操作系统内存管理的主要问题是存储空间的分配和回收。

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Main function units of this Operating System include task management, memory management and inter-task synchronization and communication.

设计的操作系统主要功能有：任务管理、内存管理和任务间的同步与通信。

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