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Description: ip交换技术协议与体系结构.rar 斯科资料，pdf格式-ip technology exchange agreement with the structure. Rar Nova Scotia, pdf format
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Size: 6307722 |
Author: 李飞 |
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Description: 全新改版，适用于选择题（单选和多选）的练习和考试，系统自带的题库是上海市高中一年级《信息科技》(使用华师大教材)的练习与训练的试题。
主要有七大模块：学习信息、经验交流、学生练习、学生考试、试卷管理、题库操作、身份资料、成绩查询、系统帮助。超级管理员还可进行系统设置。
主要适用于学生总复习时的练习及测验。
超级管理帐号：
用户名：admin
密 码：admin
已有一般管理员帐号：
用户名：teacher
密 码：teacher-new revision, applicable to multiple-choice questions (and more danxuan election), the exercises and examinations, the system's own database is a Shanghai high school grade "information technology" (the use of Chinese at National Taiwan Normal University teaching) practice and training topics. The seven main modules : Learning information, exchange of experiences, the students practice, the students examination papers management, database operation, identity, achievements inquiries, help system. Super administrator can also set up systems. Mainly applies to students review the exercises and tests. Super Account Management : User Name : admin Password : admin account has been general manager : Username : Password teacher : teacher
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Size: 1266059 |
Author: 陈强 |
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Description: 算法介绍
矩阵求逆在程序中很常见，主要应用于求Billboard矩阵。按照定义的计算方法乘法运算，严重影响了性能。在需要大量Billboard矩阵运算时，矩阵求逆的优化能极大提高性能。这里要介绍的矩阵求逆算法称为全选主元高斯-约旦法。
高斯-约旦法（全选主元）求逆的步骤如下：
首先，对于 k 从 0 到 n - 1 作如下几步：
从第 k 行、第 k 列开始的右下角子阵中选取绝对值最大的元素，并记住次元素所在的行号和列号，在通过行交换和列交换将它交换到主元素位置上。这一步称为全选主元。
m(k, k) = 1 / m(k, k)
m(k, j) = m(k, j) * m(k, k)，j = 0, 1, ..., n-1；j != k
m(i, j) = m(i, j) - m(i, k) * m(k, j)，i, j = 0, 1, ..., n-1；i, j != k
m(i, k) = -m(i, k) * m(k, k)，i = 0, 1, ..., n-1；i != k
最后，根据在全选主元过程中所记录的行、列交换的信息进行恢复，恢复的原则如下：在全选主元过程中，先交换的行（列）后进行恢复；原来的行（列）交换用列（行）交换来恢复。-algorithm introduced in the matrix inversion process is very common, which are mainly used for Billboard matrix. In accordance with the definition of the method of calculating multiplication, seriously affecting the performance. The need for a large number of Billboard matrix operations, matrix inversion optimization can significantly improve performance. Here we introduce the matrix inversion algorithm called full-elected PCA Gauss-Jordan and France. Gauss-Jordan and France (all elected PCA) inversion of the following steps : First, for k from 0 to n-1 for the following steps : from the first trip k, k started out the bottom right corner Subarray largest absolute selected elements, and element remember meeting the line and out, the adoption OK exchange and the exchange out of its exchange
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Size: 2877 |
Author: 刘亮 |
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Description: 一个用于台湾产的采集器的编译器及我自己做的一些实例代码，还有中文帮助文件若干。可以用于有需要的下载交流-Taiwan for producing a collection of compiler and I made some examples of code, there are a number of Chinese help files. It can be used to download the necessary exchange
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Size: 46671 |
Author: aaa |
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Description: J2E在手机银行中的应用
J2E手机银行是继网上银行出现之后，因移动通信技术迅猛发展而新出现的一种银行服务渠道，是网络银行服务的延伸。在具有网络银行全网互联和高速数据交换等优势的基础上，手机银行更加突出了移动通信随时随地的独特性，使它成为银行业一种更加便利、更具竞争性的服务方式-J2E the phone banks of J2E mobile banking is emerging Internet banking, mobile communications technology for the rapid development of a new channel for banking services, Internet banking services extended. In the banking network with the entire network and high-speed Internet data exchange advantages on the basis of phone banks more prominent mobile communications anywhere on the unique character of the banking sector to enable it to become a more convenient, more competitive approach to service
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Size: 250622 |
Author: 程序员张 |
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Description: vovida的软交换，发布版本为文件管理，这个部分，这部分替换原来的文件管理为数据库管理，目前在Vovida或者其它公开网站是无法下载到的。连接的是PGSQL，你可以将那几个对应数据库的文件换掉，使之对应你所需要连接的数据库，例如ORACLE，或者DB2等等。这样，你的软交换就支持数据库管理了。-vovida exchange for the release document management, this part, this part of the replacement of the original document management for database management, in Vovida or other public site is not to download the. Connectivity is PGSQL, you can be that several counterparts database of documents replaced, and to make it you need counterparts connecting to the database, such as Oracle, or DB2 and so on. So, you exchange the software on the support database management.
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Size: 153834 |
Author: 谭先生 |
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Description: 嵌入式RMON,RMON为Remote monitor的缩写,基于SNMP为网络提供主动监控及错误告警,智能交换路由必备协议-embedded RMON, RMON for Remote monitor the acronym for SNMP-based network to provide proactive monitoring and error alarm, intelligent routing must exchange agreement
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Size: 803498 |
Author: cbon |
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Description: C#做的加密解密的东西，做在一起，有点乱，只是作为交流学习！-C# to do encryption and decryption of things to do together, a little bit chaotic, but as the exchange of learning!
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Size: 17528 |
Author: 边缘人 |
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Description: Transceiver是用于机构与机构之间、系统与系统之间相互通讯的企业级专业通讯服务软件。对Internet/Intranet、实时/非实时等不同的网络环境提供广泛的通讯与数据交换支持，并能对系统瘫痪网络故障等意外情况下的数据交换提供可跟踪可控制的数据缓冲机制，为企业应用系统提供了高可靠高性能的通讯保障。
Transceiver 是用于多个应用系统间进行数据交换的集成通讯服务，设计初衷是为了减少通讯模块的重复开发与增强通讯软件的集中管理。通过将发送（Send)与接收(Receive)视为等同的一个从源(Source)到目标(Target)的数据流过程，集成现有常用通讯方式的收发处理，及对通讯异常的容错缓冲处理(Queue),构成了Transceiver 足以满足企业级通讯需求的强大功能。-among institutions, systems and communication systems between the enterprise-class professional services software. The Internet / Intranet, real / non-real-time across the network environment provides a wide range of communications and data exchange support, and can paralyze the system, such as network fault of the accident data can be exchanged for tracking control of the data buffer mechanism for enterprise application system provides highly reliable, high-performance communications security . Transceiver for a number of applications for data exchange between integrated communications services, is designed to reduce duplication of communications module development and enhance communications software for centralized management. By sending (Send) and receiving (Receive) as the one from the
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Size: 631867 |
Author: oliver |
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Description: 人脸检测程序源码，测试环境vc6
本源码仅供学习和交流之用-face detection procedures source, the test environment vc6 only source learning and the exchange of use! !
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Size: 230751 |
Author: 刘华 |
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Description: USB的开发步骤.zip 真的不错，有空可以看看，交流交流！-USB development steps. Zip really good time to look at exchange exchange!
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Size: 29769 |
Author: 无言文 |
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Description: 收集的单片机论坛上的精华文章，大家看看交流交流！-collection of SCM Forum on the essence of the article, we look at exchange exchange!
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Size: 46538 |
Author: 无言文 |
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Description: 为进一步推进我市电子政务建设，建立我市各镇、各部门信息共享、信息交互与协同办公服务的平台，拟建立我市政府内部门户网站，方案如下：
一、网站用途
政府内部门户网站的主要用途为：一、发布我市政治、经济等活动中的动态信息，方便我市各镇、各部门工作人员了解我市的相关情况；二、建立在线学习频道，提供政治思想理论、英语、计算机、经营管理等方面的学习内容，为我市机关干部提供新的充电、学习的渠道；三、建立部门信息资源库，为领导决策、部门协同办公提供快捷的信息查询和方便的信息共享。四、建立工作人员在线交流平台，为工作人员通过计算机网络进行在线交流、沟通。
-Advance for further e-government building, city towns, the departments of information sharing, information exchange and collaboration office services platform, I have to be established within the government portal, the program is as follows : 1, the website uses within the government portal of the main purposes : one, released city political, economic and other activities for the dynamic information to facilitate the city towns, the department personnel about the city's relevant; Second, the establishment of online learning channels, providing political and ideological theory, English, computer science, management and other aspects of the contents of the study, Tommy organs cadres the new charge, learning channels; 3, the establishment of departments for information resources for leade
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Size: 5566 |
Author: 高鹏 |
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Description: 这是一个网络技术的电子课件!主要介绍数据通信的基础知识,包括:2.1 基本概念
2.2 信道及其特性
2.3 传输媒体
2.4 数据编码
2.5 多路复用技术
2.6 数据交换技术
2.7 差错控制技术
-This a network of electronic courseware! Data Communications introduces the basic knowledge, including : basic concepts 2.2 2.1 Channel and its transmission media properties 2.3 2.4 2.5 multiplexing data coding techniques 2.6 data exchange technical Error Control 2.7
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Size: 97384 |
Author: 张正 |
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Description: 用vb编的网络聊天程序，支持视频的，超级酷啊！我的QQ是196456479欢迎和我交流-with vb series of the network chat program, a video, super Kua! My QQ is 196456479 and I welcome exchange
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Size: 234181 |
Author: 周军 |
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Description: 读写中国地球空间数据交换格式源码
读写中国地球空间数据交换格式源码-read and write Chinese geospatial data exchange format source code to read and write Chinese geospatial data exchange format FO
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Size: 85517 |
Author: 成玉发 |
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Description: 股票交易模拟器
A Stock Exchange simulator to show timers and randon number generators work together. A cool simulation for anyone who might think about playing the stocks and spending money and get a general idea how the system works. -Stock Exchange simulator to show timers and randon number generators work together. A cool simulation for anyone who might think about playing the stocks and spending money and get a general idea how the system works.
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Size: 7807 |
Author: 汤瑞 |
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Description: 数值计算方法中求积分的程序代码，供大家参考，交流-numerical calculation method for the integration code, for your reference, exchange
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Size: 7703 |
Author: 齐名 |
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Description: 微过滤器驱动开发指南,本文翻译仅仅用做交流学习。我不打算保留任何版权或者承担任何责任。不要引用到赢利出版物中给您带来版权官司。本文的翻译者是楚狂人，如果有任何问题，你可以通过邮箱MFC_Tan_Wen@163.com,或者是QQ16191935,或者是MSN walled_river@hotmail.com与我交流。-Micro Filter Driver Development Guide, this translation only with the exchange of learning to do. I do not intend to retain any copyright or accept any responsibility. Not to use it to for-profit publications, which brings you the copyright lawsuit. This is the translation of Chu lunatics, if you have any questions, you can mail MFC_Tan_Wen@163.com or QQ16191935, or MSN walled_river@hotmail.com shared with me.
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Size: 18724 |
Author: 风帆 |
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Description: vb破解学习资料 主要是对于初学者入门所用 其中一些经典代码可以给高手学习交流所用-vb crack learning materials is the main entry for beginners used some classic master code to be used for the exchange of learning
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Size: 855997 |
Author: 李炳 |
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