应用文件

In the same application, a single file for an application, or, if you

在同一个应用程序，一个应用程序，单个文件或文件，如果你

Current, the academic research that the country manages to electronic file already experienced more than 20 years, file of plasticity of of all kinds compasses from draft, pilot, arrive again the time that applied also be passed nearly 10 years, but its application still is in experiment phase, electronic file management still is run in non-standard ground.

目前，国家对电子文件管理的理论探究已经历了二十多年，各类规范性文件从起草、试点，再到施行也经过了近十年的时间，但其应用仍处于试验阶段，电子文件管理仍在不规范地运作。

The optimization tweaks for Registry that increase the performance of Terminal Server in Windows Server 2003 include eliminate IE flickering, disable Office 2003 Customer Experience Improvement Program, disable File Locking, disable NTFS Last-Accessed time stamping, turn off Lazy Writes (caching write operations before writing them to disk), improve Windows kernel performance by preventing the system from paging kernel mode drivers and system code to disk, increase the network request buffer, prevent Terminal Server session hangs when users logoff by modify available network buffers and open connections, speed up application load times by pre-loading commonly used files into memory, disable caching of Roaming Profiles and disable unused subsystems.

优化调整，为注册表中增加的表现，终端服务器在Windows Server 2003 ，包括消除即闪烁，禁用Office 2003的客户体验改善计划，禁用文件锁定，禁用NTFS的最后访问时间戳记，请关闭懒惰，写（缓存写操作前，写作他们到磁盘），提高Windows内核的性能，以防止该系统从传呼内核模式驱动程序和系统代码到磁盘，增加网络的要求，缓冲区，防止终端服务器会话挂起当用户注销，由修改现有的网络缓冲器和打开的连接，加快应用程序载入时间由堆载预压常用的文件到内存中，禁用缓存的漫游配置文件并禁用未使用的子系统。

However, the performance of conventional network file system or distributed file system is limited by the low usage of the file system cache and can not meet the application demand.

现有的网络文件系统或分布式文件系统已无法满足应用需求，因此需要对进一步提高机群文件系统性能的技术进行深入研究。

This thesis focus on GPS application in magnetic suspension engineering:① the formulation of oblique cylindrical projection is worked out according to characteristics of long distance precise engineering and map projection theory. The author has developed an application to accomplish coordinate conversion from generally used coordinate systems to oblique Maglev Coordinates System.② considering not only project peculiarities but also position of control points, selection of initial points, connection type, selection of repeat baseline and ground observed quantities, GPS network is designed on electronic map and we may extract GPS network information by program developed using Visual Basic 6.0 while the results are stored in control point file and baseline vector file.③estimate accuracy of various GPS networks designed on electronic map by method of 2D restriction adjustment. GPS network simulation design and accuracy estimate come true.④Predominate the rules how connection type , repeat baseline and precise baseline of range finder influence GPS network precision through comparing accuracy of various GPS network. Thereby, the solution how to establish GPS network in long distance precise engineering is figured out.

本论文主要研究GPS技术在磁悬浮工程中的应用：①根据长距离精密工程的特点，从地图投影原理出发，推导出斜轴圆柱投影的应用公式，并编制计算软件，实现从常用坐标系统向斜轴磁悬浮坐标系统的转换计算；②在AutoCAD电子地图上，根据工程的需要，并充分考虑控制点的点位、起算点的选择、连接方式、重复基线的选择和地面观测量的选择等因素，在电子地图上进行GPS网的设计，根据Visual Basic 6.0语言编程，提取出GPS网资料，保存在控制点文件和基线向量文件中；③对在电子地图生成的各种类型的GPS网进行二维约束平差的精度估算，实现了GPS网的模拟设计与精度估算；④通过对各种控制网的精度比较，掌握连接方式、重复基线、精密测距仪基线对GPS网精度影响的规律，解决了长距离精密工程GPS网的建立方法。

Preoperatively and postoperatively computed tomographic scanning was performed in every patient. For the CAD treatment group, firstly, the 3D graph of the patient's skull was built based on the CT data using the reconstructing function of Mimics 8.11. Then the 3D file was imported to Geomagic 4.0. The injury lateral was resected and replaced by the mirror of the intact side, so an intact skull was generated at last. Consequently, a model was manufactured in a technical machine. The last step was to prebend the titanium mesh on the model.

CAD/CAM治疗组是利用术前诊断CT，将DICOM格式CT数据输入图像处理软件Mimics8.11，由软件生成颅颌面骨STL格式的三维图像文件，应用另一个图像处理软件Geomagic4.0读取该文件，并应用镜像工具以中线为轴线生成健侧半的镜像，最终得到双侧对称的颅颌面模型，将该图像信息输入快速成型系统，通过逐层树脂堆积，生成树脂头模。

Users can use AntsManager to set or modify the topology of each experiment, link state values and QoS requirements of packets transmission process. System can automatically create configuration files according to these settings, startup corresponding active routing application program and directly present the routing result of active packets to users in dynamic style.

应用AntsManager软件，用户可以设置或者修改实验的拓扑结构、各链路参数的取值，以及报文传输过程中的QoS需求；系统将根据这些设置自动生成配置文件和脚本文件、启动相应的主动路由应用程序，并以动画形式将主动包的选路结果直观地呈现给用户。

This application lets you browse folder and files on your system, view folder properties, and create or delete folders.

这个应用程序能使你在系统中浏览文件夹和文件，察看文件夹的属性，并创建或删除文件夹。

The title and bill of material in engineering drawings are important data source for product data integrated management. In order to reuse the CAD data, the paper presents an effective method for extracting part information from existing engineering drawings. Through analyzing the format of title and bill of material, several shape-position characteristics of tables are summed up from the view of macro-layout and microstructure. A new method to automatically extracting drawing information based on cell-grid and feature-point is proposed along with its algorithm principle and implementation steps. A software package based on the method mentioned above is developed and used in practice.

1引言工程图是工程设计的主要成果和制造加工的主要依据，CAD软件的广泛应用使得传统上对于纸质图纸的管理模式转变为对大量电子文件的管理模式·由于文件系统在实际应用中不能适应复杂大规模的管理模式，已经出现了各种各样的图档管理系统[1]·工程图中包含的零件信息在表现形式上体现纸格式的标准化为批量提取数据提供了可能性·作为计算机处理的对象，图纸信息自动识别成为数据管理和系统集成的一项关键技术·当前CAD管理系统所处理的数据对象比较复杂，面临由不同企业使用不同的绘图软件生成的图纸，其中的标题栏和明细栏或者由软件自动生

This research program "network application system of digital map ." serving as a segment of the main program "the digital map making system map maker", which is a research subject of the general section of weapon and equipments, is based on the thoughts of software engineering, and after systematically analyzed and designed by the means of UML( unify to set up the mold language), linked with C++ in general use, are able to directly converts the map data in DXF form into data in unified and open SVG form( the flexible form that can be updated), and realizes to view and interact SVG document accordingly via the JavaScript foot script language on the web page.

本课题作为总装预研项目&全数字地图制图系统Map Maker&的一个组成部分，即数字地图网络应用子系统，它根据软件工程的思想，经UML进行系统分析和设计后，通过C++通用接口，将存储为DXF格式的地图数据文件直接地转换为统一、开放的SVG格式文件(即可升级的矢量图形格式文件)，并且利用JavaScript脚本语言在网页上实现了对SVG文件的浏览和交互操作。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。