查询词典 delete key

Review the operating system of the computer on which you will work with GIS.Whether it be Unix,Windows,OS/2,DOS,or any other,what operations are necessary to create and delete files,create and delete directories,copy and move files,edit the contents of an ASC2 file,and to use peripheral devices such as CD-ROMdrives and plotters or digitizers?

对你将运行GIS的电脑的系统再进行一下检查，看看Unix，Windows，OS/2，DOS等等这些系统那些有必要添加或删除文件，根目录，复制或移动文件，或有用ASC-2码编辑的文件，还有要用到的外围设备如光驱，数字绘图器或数字转换器？

For example, to delete a file it is dragged to the trash but dragging a disk image to the trash does not delete it but unmounts that disk.

再举个例子，用户要删除一个文件，只要把它拉到垃圾回收站，而删掉一个磁盘映像可不能这样，那要卸载那个磁盘。

The Delete option lets you delete a selected track or clip.

删除选项让你删除一个被选择的轨道或片段。

Electricity Charges management information system against the current charges collection difficult circumstances, such as trouble to design management software, Charges is a practical management information system, managers can through the appropriate module, the information in the database update, delete, and query, Recording data of meter reading of electricity tariff, can have a variety of ways to charge fees on a variety of ways to enquiries, information statements on electricity generation, the basic data for the revision and the use of the system administrator updated information, delete, operators permission to set up, modify your password, and other functions.

电力收费管理信息系统毕业设计是针对目前电费收缴麻烦等情况下设计出的管理软件，是一个实用的管理信息系统，管理员可以通过相应的模块，对数据库中的信息进行更新、删除和查询，录入抄表数据计算电量电费，可以有多种方式进行收费，按多种方式进行收费查询，提供丰富的报表功能生成多类型报表单，对基本数据的修改和查询，还有操作员的权限设置，密码修改等功能。

You will see the following window, showing all of your NOM's judges. Click on the Delete Judge option next to the judge you wish to delete

你将会看到以下视窗，它会显示出您国家总会的奖励评审名单，点选您欲删除的奖励评审名单按下Delete Judge。

First chapter is the summary, mainly introduced the project basic survey; Second chapter for the dam site hydrology characteristic, introduced the Hubei -01 key project in the basin specially is nearby the dam site hydrometeorology survey; Third chapter for the key position and the storehouse district terrain geology condition, introduced explained the dam site specially is nearby the dam spool thread terrain geology condition; Fourth chapter for the key position building shaping and the hydrology computation, including determined key position the project rank, the building shaping, adjusts Hong to calculate, blows off the bottom hole cross section size drawing up with initially to draw up the key position scheme of arrangement; Fifth chapter draws up for the size with the dam body arrangement, including the shaping, the Liang section plane determination, the dam body dam base guards against infiltrates the draining water facility the arrangement and the dam body plane arrangement and the stress stable analysis computation; Sixth chapter for the flood discharge design, mainly is the top of dam detailing and the downriver disappears can design; Seventh chapter for blows off the building the design, mainly is to imports the building the detailing strobe arrangement and Kong Shen and the exportation disappears can the design; Eighth chapter pilots the system and the power plant workshop design for the power plant, mainly is directs the system and the power plant workshop design to the power plant; Ninth chapter is ground processing, including ground excavating, the cleaning up, solidifies the grouting, the curtain is in the milk and all that some processing measure.

第一章为综述，主要介绍了工程的基本概况；第二章为坝址水文特性，介绍了鄂-01枢纽工程所在流域特别是坝址附近的水文气象概况；第三章为枢纽及库区地形地质条件，介绍说明了坝址特别是坝轴线附近的地形地质条件；第四章为枢纽建筑物的选型及水文计算，包括确定枢纽的工程等级，建筑物选型，调洪演算，放空底孔断面尺寸的拟定和初步拟定枢纽布置方案；第五章为拱坝尺寸拟定和坝体布置，包括拱坝的选型、拱冠梁剖面的确定、坝体坝基防渗排水设施的布置及坝体的平面布置和应力稳定分析计算；第六章为泄洪的设计，主要是坝顶的细部设计和下游消能设计；第七章为放空建筑物的设计，主要是对进口建筑物的细部设计闸门布置及孔身和出口消能的设计；第八章为电站引水系统及电站厂房设计，主要是对电站引系统和电站厂房的设计；第九章为地基处理，包括地基的开挖，清理，固结灌浆，帷幕灌浆以及其他一些处理措施。

Following are the main results of this thesis: Detailedly analyze some related schemes concerning group key management, We reconstruct a tree key management scheme, in comparison with Logical Key Hierarchy and One-way Function Tree schemes, we find that it has good performance of key storage, re-key communication costs and calculation of group manager.

本论文的主要研究成果如下：对目前存在的多播组密钥管理方案进行了详细的研究分析，提出了一种改进的树型管理方案，与逻辑密钥分层方案和单向函数树方案进行分析比较，它在密钥存储、密钥更新、通信量以及组管理者的计算量方面均有较好的性能。

Another set cryptographically key is public key and private key of address owner.And the public key is used in generating OCGA address.And the private key is used in generating digital signs.

另一组是ACGA地址主人的公钥和私钥，公钥用来生成OCGA地址，而私钥用来对该地址发送的消息进行数字签名。

An Advanced Cryptographically Generated Addresses method is proposed.It uses two sets of cryptographically keys to produce IPv6 address.One set cryptographically key is public key and private key of ISP.And the private key is used in assigning ACGA address,the public key is used in validating whether the address come from the ISP that it claimed.

提出一种改进的密码生成地址方法，ACGA涉及到两组公钥和私钥对，一组是ISP的公钥和私钥对，其中私钥在分配ACGA地址中使用，公钥在验证该地址是否存在或是否来自声称的ISP中使用。

The design includes many new technologies in data exchange and data security, they are: Converting non-XML data to XML in order to apply the XML security technology to more data types; Using the technology of XKMS and PKI to manage the public key in order to overcome the shortage of complexity and difficulty in using PKI and improve the efficiency of the public key management; Using Diffe-Hellman algorithm combining with the public key technology to exchange secret key in order to furthest increase the security of the key; Using the technology of XML digital signature algorithm to ensure the integrity, message authentication and signer authentication of the data; Using the technology of XML encryption to ensure confidentiality of the data; Defining delegable access rules on the structure and content of the XML documents to provide fine-grained access control. According to the XML security framework, a XML security library is designed and implemented.

在对XML及其安全技术主要包括XML加密技术、XML数字签名、公钥管理、密钥产生和交换进行研究的基础上，结合传统密码技术和XML安全技术提出了一种基于XML的数据安全模型，模型中包含了目前网络数据交换和安全领域的一系列最新技术，主要有：将非XML格式数据转换为XML格式数据的方法，以保证现有的大部分网络数据能够应用XML安全技术；使用XML公钥管理技术结合PKI技术管理公钥，以克服PKI技术实施和部署复杂、难度大等问题，提高公钥管理的效率；使用Diffie-Hellman算法结合公钥技术交换密钥，以最大限度保证密钥的安全；使用XML数字签名技术保证数据的完整性、不可否认性和发送方身份认证；使用XML加密技术保证数据的机密性；根据XML文档的内容和结构定义授权访问规则进行良好的访问控制。

The teacher likes the honeymouthed little girl very much.

老师很喜欢这个嘴甜的小姑娘。

Mr. Notker Bien's interests are traveling, spending quality time with the family and long-distance-running.

诺特卡·柏恩先生热爱旅游，长跑，以及和家人一起共度美好时光。