查询词典 file structure

An access mode in which specific logical records can be obtained from or placed into a mass storage file in a nonsequential manner, and obtained from a file in a sequential manner, during the scope of the same open statement.

一种存取方式，在同一打开文件语句的范围内，指定的逻辑记录能够非顺序地取自和存入大容量存储文件和顺序地取自一个文件。参阅randomaccess。

Information is stored in mass storage systems in large units called files. A typical file may consist of a complete text document, a photograph, a program, or a collection of data about the employees in a company. The physical properties of mass storage devices dictate that these files be stored and retrieved in multiple byte units. For example, each sector on a magnetic disk must be manipulated as one continuous string of bits. A block of data conforming to the physical characteristics of a storage device is called a physical record. Thus , a file stored in mass storage will typically consist of many physical records.

在大容量存储系统中，信息是以称为文件的大的单位储存的，一个典型的文件可以是一个全文本的资料，一张照片或一组关于公司员工的数据，大容量存储系统的物理特性表明，这些文件是按照许多字节为单位存储的检索的，例如，磁盘上每个扇区必须作为一个连续的二进制位串进行操作，符合存储系统物理特性的数据块称为物理记录，因此存放在大容量存储系统中的文件通常包含许多物理记录。

The American DIASONIC - FX double - function Ultrasound was used to observe file 2 - dimension sound-imagine-picture of file mass for the measurement of the blood flow with colored blood - flow image.

采用美国DIASONICS-GATEWAYfX双功能超声仪，先观察乳腺肿块二维声像图，再用彩色血流显像观察肿块内及周边血流情况，并给予量化。

Detailed shape file data formats, including the master file, index files.

详细说明：详细介绍shape文件的数据格式，包括主文件，索引文件等。

Also you can assign additional file to any media file and add virtual tracks.

您也可以指定额外的文件的任何媒体文件并添加虚拟轨道。

DwFileOffsetHigh and dwFileOffsetLow specify the starting file offset of the file portion that you want to map into memory.

DwFileOffsetHigh 和 dwFileOffsetLow 指定你想映射进内存中的那一部分文件的文件偏移量。

BMM file is the Block RAM Memory Map file that describes the organization of Block RAM memory.

BMM文件是"块RAM内存图"文件，它描述了块RAM内存的结构。

The proposed Common Internet File System protocol runs over TCP/IP and is an enhanced version of the open, cross-platform protocol for distributed file sharing called Server Message Block.

推荐的通用互联网文件系统协议运用于TCP/IP，是分布式文件共享使用的开放交叉平台协议增强版，称为服务器消息块。

If you've published video on the web yourself, without the help of a portal like YouTube, you know how easy it is to import video into Adobe Flash and publish a SWF file that contains the video component and plays your movie file.

如果您已出版的视频在网络上自己的帮助，一个门户网站，如YouTube ，你知道是多么容易导入视频到的Adobe Flash和发布的SWF文件，它包含了视频部分，并发挥你的电影文件。

To insert a video or movie file into PowerPoint, click on the Insert menu item and choose Movies and Sounds and then Movie from File .

插入一个视频或电影文件到投影片，点击插入菜单项目，并选择影片和声音，然后再从电影档案。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。