The resource table can have an entry for each resource partition. When a new program is to be started, an available partition is allocated to it.

若系统中同一资源类中存在许多资源单位，程序的资源请求只指明要求哪类资源而由操作系统检查该类中是否有可用的资源单位可以分配。

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The resource table can have an entry for each resource partition. When a new program is to be started, an available partition is allocated to it.

若系统中同一资源类中存在许多资源单位，程序的资源请求只指明要求哪类资源而由操作系统检查该类中是否有可用的资源单位可以分配。

youdao