查询词典 file structure

This paper studies the internal format of R2000 DWG file through analyzing their binary code, including its general structure and format of each parts.

通过对DWG实例文件的二进制剖析，重点研究了DWG文件的内部格式，包括其总体结构，以及各部分的组织方式。

The production of globoid indexing cam and gas engine burningchamber are employed as refrences to analyze the method to mathematical modeling of complexed functional feature, furthermore, the research work of the character of surface feature production is deeply done .Advancing and optimizing the producting process, as well as the whole simulated machining by making UG NX2. 0 as the supporting system. Building the Fixture Library CAD/CAM Document system and producting template of DMU70V. Exploring the structure and flow chart of the Document System;Developing the MDF File by means of GPM module. All the above provide profound preparation to establish a further integrated manufacturing environment around 5-Axis NC production center.

在本文中，综合论述了特征建模的方法，以弧面分度凸轮和内燃机燃烧室作为实例，重点研究了复杂功能曲面的建模及曲面分析方法；并从五坐标加工角度出发，详细研究了曲面零件的加工特性，提出并优化了具体的工艺过程；利用UnigraohicsNX2.0作为开发工具，对建模和加工过程进行了全程仿真；围绕DMU70V建立了专属夹具库、文件体系及工艺模板；综合规划了五坐标数控加工的CAD/CAM文件体系的结构和运作流程；开发了GPM五坐标后处理DMF文件，为建立以五坐标数控加工中心为主的加工体系打下了良好的基础。

Use similar to offset press rubberand drum, with an automatic page function, you can implement duplex business card printing and membership card making, front-end work with Windows NT platform for Job Ticket for automatic control, data format is PDF, NexStation digital front-end system with Adobe's Extreme structure to accept PDF and PostScript file, or you can implement a variable data business card printing and membership card production, quality control and is available in NexQ and NexPress dry ink technology, Business card printing and membership card making good quality stability and reliability.

该机拔取近似于胶印机的橡皮滚筒，有被迫翻页功用，可达成双背制卡和会员卡制息，后端拔取Windows NT平台工息过程用Job Ticket达成被迫把持，数据不圆式为PDF不圆式，NexStation数字冻后端编制拔取Adobe的Extreme布局，可剥夺PDF及PostScript文件，也可达成可变数据制卡和会员卡制息，并且拔取NexQ质度把持及NexPress潮式油墨技艺，制卡和会员卡制息质度安定，靠得住性好。

In this paper,output characteristic of GAL and basic structure of ABEL system file are discussed.

讨论了GAL器件的输出特性及ABEL源文件的基本结构。

This thesis introduce the concept, character, and domestic and foreign circumstance of modern distance learning, analyze the possibility of developping distance learning, clarify the character and requirement of modern distance learning, after that using stream media technology to analyze the theory of technology, research the realization of stream media and the synchronization video courseware with teach planning and the encryptting method of stream file. At the end of this thesis, it research software and hardware system of distance learning, choose the phototype of the system, research system structure, flow and character.

本课题首先介绍了现代远程教育的概念、特点以及国内外现状，并对我国大力发展现代远程教育的可行性进行分析，明确现代远程教育的特点及需求，然后以流媒体为主要技术手段，分析技术原理，研究流式传输的技术实现、视频课件与教案的同步以及视频流文件的加密方法，最后对远程教育的软件、硬件平台进行研究，对系统进行选型，研究系统的结构、流程及特点，对使用到的MicrosoftWindowsMedia技术进行重点研究，然后提出流媒体的传送与播放的关键步骤，从而给出基于WindowsMediaService的远程教育系统，最后分析了基于流媒体技术的远程教育的特点。

The structure and allocation of the register file is a key factor affecting the performance of software pipelining.

寄存器结构及其分配是软件流水算法的关键之一。

He personal file system is a typical information management system, is a practical C/S structure unit edition personal fileadministrative system.

本系统是结合公司实际的人事信息管理制度，人事管理系统是典型的信息管理系统，是一个实用的C/S结构单机版人事管理管理系统。

Each record is a line with the following structure: Student last name, blank Student first name, blank Year of birth, blank Home form, blank Math, blank Set of marks with a blank after each of it English, blank Set of marks with a blank after each of it Science, blank Set of marks with a blank after each of it End of line character You have to write a program that reads information from the file into two-dimensional String array.

每个记录是一个符合结构如下：学生姓，空白学生名字空白出生年月，空白家乡，空白表格，空白数学空白的痕迹，与空白后的每个英语，空白的痕迹，与空白后，每年的资讯科技，空白的痕迹，与空白后，各该行结束字符你必须写程序，它可以读取资料，从档案成二维字符串数组。

In the design of SMCOS, introduce the software and hardware developing platform of SMCOS at first, then describe the system characteristic and hierarchical structure, tell the course of design and implementation of the software system of the SMCOS finally, mainly tell software architecture, design method to command interpreter, transmission module and file management, especially carry on deep explanation and discussion to the security environmental management of SMCOS, design the secure pseudorandom number generator according to systemic characteristic; Implement AES cryptographic algorithm, and optimize in term of the characteristics of AVR platform, make it reach the faster speed of encryption in case

在SMCOS的设计中，首先介绍了SMCOS的软硬件开发平台，然后描述了系统特性及其层次结构，最后讲述了SMCOS的软件系统设计与实现过程，主要讲述了SMCOS的软件架构、命令解释器、传输模块以及文件管理器的设计方法，特别对于SMCOS的安全环境管理进行深入的讲解及探讨，针对系统特点设计了安全的伪随机数生成方法；实现了AES加密服务模块，并针对AVR平台的特点进行了优化，使其在占用较小的代码空间的情况下达到较快的加密速度；改进了PIN的认证方法，对其传输过程提供了安全保护并采用了安全的验证方式以避免可能遭受的攻击：设计了相互认证命令，缩减了认证过程的时间消耗并提高了安全性。

It is typically performed during the deserialization of a relocatable object from disk, such as an executable file or pointer-based data structure.

典型的就是它在一个可重新定位的磁盘中对象的反序列化被完成，像一个可执行文件或基本指针的数据结构。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。