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MMUCOCA²⁸⁰¹³⁶⁺⁵BNC²³⁶²¹³⁺¹ 基本例句 存储器管理单元¹⁰⁰ On the other hand, more than8 MB is not necessarily better, as the operating system can waste time reloading the MMU Memory Management Unit tables. 另一方面,超过8 MB也不一定更好,因为操作系统重新装入 MMU内存管理单元,Memory Management Unit表时会浪费时间。 ibm The functions of the MMU are to control the various memory systems, translate the virtual addresses into physical addresses and control the access permission. MMU的功能是控制各种存储系统的工作并将虚地址转换成物理地址,以及控制存储器访问权限。 dictall With a mass over140 kilograms, an MMU is heavy on Earth, but, like everything, is weightless when drifting in orbit. 一套 MMU在地球上很重,重量超过了140公斤,但是就像任何事物一样,当在轨道上漂浮的时候它是失重的。 bbs.astron.ac.cn According to the characteristics of processor MMU, a simple memory protection and sharing mechanical is designed. 实时内核采用了分页不交换的虚拟存储机制,实现了一种简单的存储保护和共享机制; cnki As already mentioned, it uses a MMU, for both paging not to disk yet and segmentation. 如前所述,它使用的 MMU,无论分页而不是磁盘尚未和分割。 blog.sina.com.cn But those terminals don't satisfy power department's refined requests to load control because SCM processing rate is low and ARM7 is lack of MMU. 但由于单片机的数据处理速率低、 ARM7缺乏存储管理单元的缺点,难以满足电力系统对负荷控制的精细化要求。 fabiao Code instructions address data using the virtual address; the Memory Management Unit MMU is responsible for the translation of the virtual address to the physical RAM address. 代码指令使用了虚拟的地址;内存管理单元 MMU负责把虚地址转换成实际的物理 RAM地址。 iciba Conclusions In foreign country, the technology of MMU is more mature, and some of them has been tested in space flight. 结论在国外,载人机动装置技术发展成熟,都生产有各自的型号产品,且有的已通过航天飞行试验验证。 cnki In an MMU with two level page table, this term is used for the32 bit entry in the second level table, or page table. Each PTE maps4K on ARM and4K on X86. 在一个拥有二级页表的 MMU中,用作32位的第二级表或者页表的入口,每个 PTE在 ARM系统内存中映射4k空间,在 X86系统内存中映射4k空间。 www.eduschool.com.cn In MMU scheme, the value in the relocation register is added to every address generated by a user process at the time it is sent to memory. 在 MMU策略中,基地址寄存器中的值在其送入内存的时候被加入到由一个用户进程所产生的每个地址中。 ccie.gxu.edu.cn One example is the ability for Linux to run on a process with a memory management unit MMU, as well as those that provide no MMU. 一个例子是 Linux可以在一个具有内存管理单元 MMU的处理器上运行,也可以在那些不提供 MMU的处理器上运行。 ibm This paper described the composition of manned maneuvering unit MMU virtual prototyping system in the virtual reality environment. 叙述了虚拟现实环境下载人机动装置 MMU虚拟样机系统的组成。 dictall This event is called a page fault and is detected by hardwarethe MMU, and then managed by firmware after a page fault interrupt occurs. 这个事件被称为一个页面错误并被硬件 MMU删除,出现页面错误中断后该事件由防火墙管理。 ibm This porting effort was quickly extended to cover the Atari ST series computers, although only systems with an MMU were supported. 这种移植迅速扩展到了整个 Atari ST系列计算机,虽然只有安装了 MMU的系统是受支持的。 ibm This process can occur when a memory location is requested whose page is not in memory no mapping is present in the memory management unit MMU. 该进程在请求存储位置时发生,存储位置的页面不在存储器中在存储器管理单元 MMU中无映射。 ibm The MMU works by shooting jets of nitrogen and has since been used to help deploy and retrieve satellites. MMU通过喷射氮气推进,已经被用于帮助展开并收回卫星。 bbs.astron.ac.cn The MMU was replaced with the SAFER backpack propulsion unit. MMU将被更为安全的背包推进装置取代。 bbs.astron.ac.cn |