twice physical partitioning 二次物理分解
In physical partitioning, each partition might run the same operating system or a different version of the same operating system.
在进行物理分区时，每个分区可能运行相同的操作系统、或者相同操作系统的不同版本。
This is different from physical partitioning, where resources and hardware are divided among physical boundaries to create partitions.
逻辑分区不同于物理分区，后者以物理边界对资源和硬件进行划分以创建相应的分区。
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