汉英对照:
Chinese-English Translation:
硬盘主分区和逻辑分复区区别：层属关系不同、分区不同、定义不同。合理规划和使用硬盘空间可以有效提高工作质量，查找文件及预览更加的方便。
The difference between the primary partition and the logical partition of hard disk: different layer relationship, partition and definition. Reasonable planning and use of hard disk space can effectively improve the quality of work, find files and preview more convenient.
硬盘主分区和逻辑分复区区别：层属关系不同、分区不同、定义不同。合理规划和使用硬盘空间可以有效提高工作质量，查找文件及预览更加的方便。
The difference between the primary partition and the logical partition of hard disk: different layer relationship, partition and definition. Reasonable planning and use of hard disk space can effectively improve the quality of work, find files and preview more convenient.
1、层属关系不同
1. Different hierarchical relationships
硬盘主分区：系统中真实存在的空间制。
Primary partition of hard disk: the real space system in the system.
逻辑分区：属于扩展分区一部分，虚拟空间。
Logical partition: part of the extended partition, virtual space.
2、分区不同
2. Different partitions
硬盘主分区：一块硬盘，最多可以同时创建 4 个主分区。
Hard disk primary partition: a hard disk can create up to 4 primary partitions at the same time.
逻辑分区：当创建完四个主分区后，就无法再创建扩展分区和逻辑分区。
Logical partition: after four primary partitions are created, extended partitions and logical partitions cannot be created.
3、定义不同
3. Different definitions
主分区：是独立的，对应磁盘上的第一个分区，目前绝大多数电脑，在分区的时候，一般都是将 C 分分成主分区。
Primary partition: it is independent and corresponds to the first partition on the disk. At present, most computers usually divide C into primary partitions when partitioning.
逻辑分区：在扩展分区上面，可以创建多个逻辑分区。逻辑分区相当于一块存储截止，和操作系统还有别的 1653 逻辑分区、主分区没有什么关系，是“独立的”。
Logical partition: multiple logical partitions can be created on the extended partition. Logical partition is equivalent to a block of storage cut-off. It has nothing to do with other 1653 logical partitions and primary partitions of the operating system. It is “independent”.
