查询词典 sequential access

A tape allows only sequential access, andtherefore can't contain a filesystem per se.

磁带只允许顺序读取，所以不能包含文件系统

Basic Indexed Sequential Access Method?

基本索引顺序存取法

Virtual Sequential Access Method?

虚拟顺序存取法？

Hierarchical Indexed Sequential Direct Access Method?

分层次索引顺序直接存取法

In this paper we propose a low-power frame buffer design called word line charge recycling frame buffer, which can be used in TFT-LCD. Based on the sequential access feature of the frame buffer, our design use the charge recycling technique to reduce the frame buffer power dissipated in the word lines switches.

中文摘要在本论文中，我们将提出一个低功率的页面缓冲区设计，利用液晶薄膜显示器循序存取页面缓冲区的特性，使用充电再利用的技术，将字元线所充电的电量导引到下一条字元线，以降低动态的功率消耗。

Web log is investigated to find user interesting access patterns in web sequential analysis and clustering analysis.

模糊和粗糙环境下的网络用户浏览模式研究数据挖掘，w

Thorough researches are made to understand the characteristic of user access patterns by web sequential analysis and clustering analysis.

从Web日志中提取出的有用知识可被用于网站设计、分析系统性能以及网络通讯、理解用户的行为和动机，以及建立个性化的网站等。

The storage capacity of these media is virtually unlimited,and the storage cost is very low.but before the CPU can gain access to a particular record,a computer operator must locate the sequential file and load it on an input device.

这些介质的存储容量实际上是无上限的，而且其成本非常低。

There is provided a hard disk drive power reduction module. A data storage system for a computer including low power and high power modes, comprising low power nonvolatile memory; high power nonvolatile memory; and a drive power reduction module that communicates with said LP and HP nonvolatile memory, wherein when read data is read from said HP nonvolatile memory during said low power mode and said read data includes a sequential access data file, said drive power reduction module calculates a burst period for transfers of segments of said read data from said HP nonvolatile memory to LP nonvolatile memory.

本发明提供一种数据存储系统，其用于具有高功率和低功率模式的计算机，所述数据存储系统包括：低功率LP永久性存储器；高功率HP永久性存储器；和与所述低功率和高功率永久性存储器通信的驱动功率减少模块，其中，在所述低功率模式期间当从高功率永久性存储器读取读数据时，且所述读数据包括顺序存取数据文件，所述驱动功率减少模块计算一个突发周期，用于把所述读数据片断从所述HP永久性存储器传送到所述LP永久性存储器。

The method of obtaining time delay parameters with the reverse access channel is discussed. The modified algorithms of classic correlation methods of TOA estimation are proposed. Noncoherently combining algorithm and group coherent combining algorithm are given. They decrease the computational complexity and are more suitable for implementations in practical systems. The leading edge detection algorithm is proposed to mitigate the effect of multipath in TOA estimation. Then the secondary search method is proposed, it can solve the matching issue of PN code in CDMA systems. The location algorithms based on LS are discussed; include circular trilateration with LS, hyperbolic trilateration with reference differencing, hyperbolic trilateration with sequential differencing and circular trilateration with TOA differences. The design and implementation of wireless location system based on TOA/TDOA in CDMA2000 systems are given. The location process is discussed, and the hardware and software implementation of TOA estimation are given. Finally, the wireless location system which uses TOA estimation and LS location algorithms above is tested in the real environment.

文中讨论了采用CDMA2000反向链路中的接入信道来获取时延的方法和过程；对TOA估计的传统的相关法进行了改进，提出了非相干合并相关法和分组合并相关法，减少了基于相关的时延估计算法的运算量，提高了算法的实用性，对算法进行了仿真和性能分析；采用边缘检测技术有效减少了TOA参数估计中的多径干扰，提高了时延参数估计的准确度；提出了一种TOA估计的二次搜索法，解决了多个定位测量单元同时进行TOA估计的PN码匹配问题，进一步了提高TOA估计的精度；在采用时延值的定位算法中引入了基于LS的圆周法、基于参考差的双曲线法、基于相邻差的双曲线法和基于TDOA的圆周法，讨论了各算法的应用条件，进行了算法性能的仿真分析；给出了CDMA2000系统中的TOA/TDOA的无线定位的系统方案和实现流程，并对TOA值估计算法进行了软硬件实现，还对采用TOA估计算法、LS定位算法和定位系统设计方案实现的定位系统的进行了现场定位性能测试。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。