| 1. | Storing page - table entries in high memory
在高端内存中存储页表条目 |
| 2. | Start computer with u - disk support only [ emm386 noems ]
注：启动时只带u盘驱动，并且使用emm386开启高端内存以节省常规内存。 |
| 3. | Start computer with cd - rom support only [ emm386 noems ]
注：启动时只带光驱驱动，并且使用emm386开启高端内存以节省常规内存。 |
| 4. | Start computer with cd - rom & & u - disk support both [ umbpci ]
注：启动时同时带光驱和u盘驱动，并且使用umbpci开启高端内存以节省常规内存。 |
| 5. | Start computer without cd - rom / u - disk support none [ umbpci ]
注：启动时不带光驱和u盘驱动，并且使用umbpci开启高端内存以节省常规内存。 |
| 6. | A control line on the intel 80386 microprocessor that allows ms - dos and an extended memory manager to create the high memory area , or hma
80386微处理器上的一根控制线，使ms - dos和扩展内存管理器能够创建高端内存区（ hma ） 。 |
| 7. | However , for systems in which a large number of processes are running , storing page tables in high memory can be enabled to squeeze more memory out of the low memory area
不过，对于那些在大量进程在运行的系统来说，将页表存储到高端内存中可以在低端内存区域挤出更多的内存。 |
| 8. | In the 2 . 6 kernel now allows the page - table entries to be placed in high memory , freeing more of the low memory area for other kernel data structures that do have to be placed there
，让页表条目可以存放在高端内存中，释放出更多的低端内存区域给那些必须放在这里的其他内核数据结构。 |
| 9. | Unless told otherwise , the cpu always increments the pc after each instruction fetch so that it will fetch the next instruction in sequence ( i . e . , the instruction located at the next higher memory address )
如果未指定其他方式， cpu总是在每取一条指令后将pc加一，这样就可以按顺序取下一条指令(就是在高端内存地址单元存放的指令) 。 |
| 10. | This article outlines a few of the more important changes , including reverse mapping , the use of larger memory pages , storage of page - table entries in high memory , and greater stability of the memory manager
本文列出了一些更重要的改变，包括反向映射（ reverse mapping ） 、使用更大的内存页、页表条目存储在高端内存中，以及更稳定的内存管理器。 |
