查询词典 quick access memory

Finally we should note that main memory, magnetic disks, compact disks, and magnetic tape exhibit decreasing degrees of random access to data. The addressing system used in main memory allows rapid random access to individual bytes of data.

由此可知，主存储器，磁盘，光盘和磁带依次表示随机存取程度降低的设备，主存储器里所用的编址系统可允许快速随机地存取某个字节。

Lead lanthanum zirconate titanate exhibits many desirable optical and electrical properties such as ferroelectricity.dielectrics and holds great promise for wide applications in ferroelectric random access memory and dynamic random access memory.

锆钛酸铅镧具有良好的铁电介电和光学性能，在铁电存储器、动态随机存储器等方面应用前景广阔。

We describe and compare five options for virtual address translation in the context of Distributed SharedMemory multiprocessors, including CC-NUMAs (Cache-Coherent Non-Uniform Memory Access Architectures) and COMAs (Cache Only Memory Access Architectures).

我们记录并对比了分布式共享内存多处理器环境下，包括CC-NUMAS(一致性高速缓存非均匀存储访问模型)和 COMA高速缓冲内存器存取模式）中的5个虚拟地址转换项目。

A key benefit of an MMU is memory protection : an OS can use it to protect against errant programs, by disallowing access to memory that a particular program should not have access to.

使用MMU的一个重要好处就是&内存保护&：OS通过禁止没有访问权限的程序读取某些存储区域，来减少不良程序带来的错误。

When receiving the pseudo acknowledge signal via the memory access control unit, the CPU switches the memory access method for the external processing unit to the fixed waiting mode.

CPU(10)，当通过存储访问控制装置(11)接受拟似确认信号时，将与外部处理单元的存储访问方式切换到固定等待模式。

When detecting that the communication between an external processing unit and the CPU gets into a runaway state while the CPU is performing a memory access to the external processing unit in a handshaking method, the runaway detection control unit outputs a pseudo acknowledge signal to the memory access control unit, in place of the normal acknowledge signal.

备有监视设置在微计算机(1)的外部的外部处理单元和存储访问控制装置(11)的通信的失控检测控制装置(12)。失控检测控制装置(12)，当CPU(10)以同步交换方式对外部处理单元存储访问时，在检测出外部处理单元与CPU(10)的通信成为失控状态的情形下，代替标准确认信号(DK23)将拟似确认信号输出到存储访问控制装置(11)。

Part of Samsung's spending will be used to build new production lines to make memory chips such as dynamic random access memory, or DRAM, used in PCs, and NAND flash memory used in Apple Inc.

三星公司的部分支出将用于建造新的生产线以生产存储芯片，例如用于个人电脑的动态随机存取存储器及用于苹果公司Apple Inc。

EMM386 can provide access to Upper Memory Block and use extended memory to simulate expanded memory.

EMM386能提供UMB使用权限和使用扩展内存模拟扩充内存。

The benefits of embedded memory is the CPU can directly access memory, reaction time to reduce the memory, and provide high-bandwidth.

内嵌式内存的好处是CPU可以直接访问存储器，减少内存的反应时间，而且提供高带宽。

Protected mode allows for 16M of memory but is also capable of protecting the operating system and programs from accident and deliberate destruction by users, a feature that is absent in the single-user 8088/8086 Virtual memory is a way of fooling the microprocessor into thinking that it has access to an almost unlimited amount of memory by swapping data between disk storage and RAM.

在保护模式下系统可用16M的内存寻址并且可防止操作系统或程序被用户不经意或故意破坏。这个特征是单用户8088/8086所不具备的。所谓虚拟内存就是通过在磁盘存储器与RAM中交换数据将微处理器骗过，使之认为它有无限大的内存寻址空间。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。