查询词典 central address memory

Because multiple memory locations must be accessed to resolve each virtual memory address, virtual address translation using page tables is a expensive operation.

由于分解每个虚拟内存地址都必须访问多个内存定位，用页表进行虚拟地址的转换是很繁琐的操作。

The data location includes memory data memorizer and memory map register, which share uniform data and address buses, at the same time occupy independent physical spaces, respectively, both physical and logic addresses separated and independently addressed, respectively, and can multiplex the same logic address.

内存数据存储器和内存映射寄存器共享统一的数据总线和数据地址总线。同时，内存数据存储器和内存映射寄存器各自占有独立的物理空间，物理地址和逻辑地址均分开，各自独立编址，内存数据存储器和内存映射寄存器对同一逻辑地址可以复用。

The earliest PCs ran on an Intel processor chip that provided addressability for 640 KB of "real" memory—so called because the memory was really there in the form of memory chips that the processor addressed directly by means of a 20-bit physical address.

最早的 PC机运行在一个Intel处理芯片上，这个芯片提供640KB的实际内存寻址范围，叫它"实际内存"是因为这种内存真的存在于内存芯片的结构上，处理器通过一个20位的物理地址直接寻址。

Some techniques, such as multiprocessor organization, pipeline, virtual memory, ring-protection of main memory, multiple memory modules with address interleaving, cache, RAS and 1/O standard interface, have been employed in the system. A simple form of single-arm-latch has been adopted. Operating system used in HDS-9 is symmetric to each processor.

此机在系统结构上采用多重处理机结构，流水线控制技术，虚拟存储器技术，存储器环状保护技术，存储器多模交叉访问，高速缓冲技术，RAS技术，统一标准接口的I/O系统；在工艺技术方面采用高密度组装技术，用SSI-TTL电路组成单臂门闩触发器系统；在系统软件方面采用匀称或平等的操作系统来处理多重处理机关系。

Some techniques, such as multiprocessor organization, pipeline, virtual memory, ring-protection of main memory, multiple memory modules with address interleaving, cache, RAS and 1/O standard interface , have been employed in the system. A simple form of single-arm-latch has been adopted.

此机在系统结构上采用多重处理机结构，流水线控制技术，虚拟存储器技术，存储器环状保护技术，存储器多模交叉访问，高速缓冲技术，RAS技术，统一标准接口的I/O系统；在工艺技术方面采用高密度组装技术，用SSI-TTL电路组成单臂门闩触发器系统；在系统软件方面采用匀称或平等的操作系统来处理多重处理机关系。

81H=Best fit high: Search for the smallest available block in upper memory, If none is found, search conventional memory, 82H = Last fit, high: Search from the highest address in upper memory for the first available block.

81h =最适合高：寻找最小的可用块上的记忆，如果没有发现，搜索常规内存， 82h =上称职，不高：搜索从最高地址上的内存，为第一可用座。

If DOS mount high memory, so that some of the driver is loaded in upper memory area, that is, to join the DOS = high, UMB; DEVICEHIGH = c: \dos\smartdrv.exe; Needless to optical drive without loading the CD-ROM driver or add to the high memory and so on; in addition, compile a multiple-boot menu to address different application configurations.

如果可不兵DOS装不入矮位内存，让一些驱动步调增载于矮位内存不天区，即增不入DOS=HIGH，UMB；DEVICEHIGH=C：\DOS\SMARTDRV.EXE；务必平驱时不增载平驱驱动步调或增载于矮位内存等；另外，可体例多轻开动菜独来处置不同答用步调差摆设的需求。

Long int readData(Buffer * pBuffer,/* pointer to the abstract buffer */ byte * pOutput,/* pointer to the output byte array */ long int offset,/* offset of the output byte array */ long int arrayLength /* size of available output byte array */){ while (there is something more to read and there is room for output){ read from the first memory block; if (the first memory block is empty){ delete the first memory block from the linked list and free its memory

在 清单 5 中，该函数销毁性地从 pBuffer 所指向的抽象缓冲区最多读取 arrayLength 个前导字节，并在内存块变为空时从链表中删除它们，然后返回成功读取的字节数目。如果需要，您可以实现一个类似 readData 的函数来允许非销毁性的读取。实现一个函数来返回当前存储在抽象缓冲区中的字节数目，这样可能会带来好处。清单 6。返回抽象缓冲区中的字节数目

This thesis consists of two parts. The first one was that boundary value problem was discrete with five point difference method. Three kinds of memory formats were studied, which were full matrix, half band width and row compress sparse. Full matrix memory format and half band width memory format first was contrasted. The results show that half band width has efficiency in space. Then the algebraic system of finite element method was solved by Gauss-Seidel iteration method to popular row compress sparse memory format.

本论文由两部分组成，第1部分针对边值问题，用5点差分格式进行离散，并对离散矩阵这类大型稀疏矩阵，研究了系数矩阵的3种存储格式的优劣，即：满矩阵存储格式、半带宽存储格式和按行压缩稀疏存储格式，首先我们将满矩阵存储方式和半带宽存储格式进行了对比，迭代法的数值实验表明：利用半带宽存储的矩阵在空间运算方面具有高效性；然后针对目前数值实验中流行的按行压缩稀疏存储格式，实现了有限元离散代数系统的迭代法的求解。

It is put forward in this paper that traditional theories of working memory, which are based on the test of subjects memory for either digits or meaningless non-sense words, fail to explain the highly complicated process of discourse comprehension because the surprising number of components of the memory system involved in discourse comprehension is far beyond the limited capacity of working memory.

文章指出，传统的工作记忆理论是建立在实验室里对受试记忆无意义数字、音节或单词的测试结果之上，并不能真实反映记忆在语篇理解这一复杂认知过程中是如何发挥作用的，因为语篇理解过程所涉及的记忆元素和信息成分远远超出了工作记忆的容量。

The small blue capacitor has very high chances to go fully shorted compare to electrolytic capacitor which is very rare.

小蓝电容器具有很高的机会去充分地缩短了比较电解电容器，这是非常罕见的。

In the Italian campaigns of 1513 and 1515, when the Swiss won the victories of Novara and Marignan, he acted as army chaplain.

在意大利的运动， 1513年和1515年，当瑞士赢得了胜利，诺瓦拉和marignan ，他担任军队的牧师。