查询词典 data buffer

Electronic map of MapInfo is introduced into the environment of object oriented by the use of Map X 4.0 module. The operations such as dynamic add, delete and edit of objects can be done real-time dynamically by operators in the environment of object oriented on the present diagram of polder region. At the same time, the spatial-data and attribute-data of irrigation district are managed separately. The spatial-data is used by the file system, whereas, the attribute-data exist in the relevent database. The figures and database are related through the only ID number in order to realize two-way inquiry, so that, the polder region river system planning data are collected automatically. Moreover, this system make the great use of GIS advantage in storing and annalising data to automatically organize files needed in river network calculation , adopt one-dimensional unsteady flow model , so as to lay out height of river levee .

把GIS技术引入水系规划，通过MapX4.0组件把MapInfo电子地图调入面向对象编程环境，使操作人员能在面向对象环境中对圩区现状图进行实时动态操作，包括对操作对象的动态添加、动态删除、编辑等；同时，将空间数据和属性数据分开进行管理，空间数据用文件系统管理，属性数据采用数据库管理，通过建立唯一ID号进行数据联接，将图形与数据库进行关联，实现属性到图形或图形到属性的双向查询，从而实现了圩区水系规划部分数据的自动采集；另外，本系统充分利用GIS存储与分析数据的功能，自动生成河网水力计算所需的文件，采用一维非恒定流模型进行河网水力计算，为确定沟道堤顶高程提供依据。

The method includes mapping sequence numbers of data packets to be transmitted to congestion window sizes during transmission of the data packets, determining whether there is a lost data packet or not, and if there is a lost data packet, retransmitting the lost data packet and adjusting a congestion window size to the congestion window size mapped to the sequence number of the lost data packet.

该方法包括：在数据包的传输期间，将待被发送的数据包的序列号映射为拥塞窗口大小，确定是否有丢失的数据包，以及如果有丢失的数据包，则重传该丢失的数据包并且将拥塞窗口大小调整为被映射为该丢失的数据包的序列号的拥塞窗口大小。

ENC data are foundations of ECDIS platform, so guaranteeing ENC data the latest and the security of ENC data becomes the primary problem in the course of using ECDIS platform. In order to guarantee the security and integrality of the data sent to ENC users, all Data Servers have taken the corresponding protective measures, these measures different with each other, so hindered security of the navigation and update of ENC data.

由于ENC数据是ECDIS平台显示的基础，所以确保ENC数据最新以及保证ENC数据的安全成为ECDIS平台在应用过程中的首要问题，各数据服务商为了确保发送给ENC用户数据的安全性和完整性，都采取了相应的保护措施，这些措施各不相同，阻碍了航海的安全和ENC数据的更新，为了解决这个问题，国际海道组织制定了保护ENC数据的国际标准——S-63标准，该标准不仅能保护ENC数据生产商的利益和合法权益，而且能够大大提高航海安全。

Data and bss define the section to be a data section, analogously to code. Data sections are marked as readable and writable, but not executable. data declares an initialised data section, whereas bss declares an uninitialised data section.

data和bss定义一个数据段，类似code，数据段被标识为可读可写，但不可执行，data定义一个被初始化过的数据段，bss定义一个未初始化的数据段。

The collectivity frame of testing system is described in the paper, then, the double data buffer circuit matching the data storage characteristic of FLASH memory and the center control circuit for completing data read-in, enumerating and erasure etc. are designed At last, the software flow of testing system is given as well.

论述了测试系统总体设计思想；设计了与FLASH存储器的数据存储特点相匹配的数据双缓冲电路，以及对FLASH存储器的数据进行写入、读出、擦除等操作的中心控制电路；并且设计了测试系统实现所有功能的软件流程。

Data applications are set up resources for interoperable model of heterogeneous database environment or file system connected to achieve implementation of the middleware connectivity; at Distributed System, the essential data are concentrated in the data storage server, they can be a relationship between the type, compound document type, with a variety of multimedia-based storage format, or are encrypted or compressed storage, such middleware for virtual buffer at the network access, format conversion, extracting and other convenient

是为了建立数据应用资源互操作的模式，对异构环境下的数据库实现联接或文件系统实现联接的中间件；在分布式系统中，重要的数据都集中存放在数据服务器中，它们可以是关系型的、复合文档型、具有各种存放格式的多媒体型，或者是经过加密或压缩存放的，这类中间件将为在网络上虚拟缓冲存取、格式转换、解压等带来方便

The high capacity synchronous dynamic random access memory controlled by FPGA is used as the frame buffer of image data, thus solving the problems of the capacity and the speed in high resolution image data acquisition. Sharing the SDRAM memory alternately by FPGA and DSP enhances the data access efficiency.

该方案中，由FPGA控制的高速大容量同步动态随机存储器作为图像数据的帧存，解决了高分辨率图像采集中容量和速度上的问题，SDRAM分时供FPGA和DSP访问的机制提高了数据存取的效率。

Use Cygnal Inc C8051F120 singlechip to control start-up and stop of system, permission of data acquisition, data transmission etc. Use Altera Inc Cyclone II series EP2C8Q208C7 chip to control buffer of high-speed data and sample of storage etc.

采用Cygnal公司的C8051F120单片机控制系统的启动、停止，数据采集的允许，数据传输等；采用Altera公司CycloneⅡ系列的EP2C8Q208C7芯片控制高速数据的缓存和存储点数等。

Then, when image data of the object of the request are received from the hard disk recorder, the control circuit stores the image data into a buffer which can store image data for several hours.

然后，当请求的目标图像数据从硬盘记录器被接收，控制电路将图像数据存储在可以存储几个小时的图像数据的缓冲器中。

General in the burn process, the data need to be burning through your hard disk to send to the host IDE interface, IDE interface and then sent to the recorder's high-speed cache, the last burner to store the data in BufferMemory for recording information onto CD-R or CD-RW disc, these movements must be continuous, must not interrupt, if any one aspect of a problem, it will result in a normal burner can not write data, and a buffer zone underrun error, which was scrapped disc.

一般在刻录过程中，待刻录数据需要由硬盘经过IDE界面传送给主机，再经由IDE界面传送到刻录机的高速缓存中，最后刻录机把储存在BufferMemory里的数据信息刻录到CD-R或CD-RW盘片上，这些动作都必须是连续的，绝对不能中断，如果其中任何一个环节出现了问题，都会造成刻录机无法正常写入数据，并出现缓冲区欠载的错误提示，进而是盘片报废。

A backer of an Afghan law that critics say legalizes marital rape has rejected the international outcry as foreign meddling.

饱受批评的一项法律的拥护者说合法化的婚内暴力不会受国际舆论的干涉。

Years ago, a ancient Egyptian fleet went to the Land of punt for seeking a kind of flavor named "myrrh", and aromatic plants which has dense exotic style for the queen Hatshepsut.

3500年前的一个古埃及的舰队到&彭特之地&寻找一种叫没药的香料。