用Java和XML建立试题库管理系统,试题库管理系统的设计

基于VRML的虚拟奥运环境系统的构建及“人文奥运"可视化表达研究.-VRML-based virtual environment system for the Olympic Games and the

摘 要：建立了几个军事短波通信系统仿真模型，并简要叙述了军事短波通信系统中跳频、扩频的干扰方程。文章给出了仿真物理结构图以及功能模块图，也给出了军事短波通信抗干扰性能仿真评估的指标，提出了利用云模型及云不确定性推理对仿真结果进行评估，并给出了干扰和无干扰条件下军事短波通信的抗干扰性能评估结果。-Abstract: A number of military HF communications system simulation model, and a brief description of the military short-wave frequency-hopping communication systems, spread spectrum interference equation. In this paper, simulation of the physical structure and function module map also gives the military a short-wave communications simulation to assess anti-interference performance indicators, the use of cloud model and the cloud of uncertainty reasoning to assess the simulation results are also given interference and non-interference under the conditions of military HF communication the results of the assessment of anti-interference performance.

学生作业管理系统设计文档，有关于各个不同部分的详细介绍-Student Activity-Based Management system design documents, on the detailed description of the various different parts of the

单机网站开发实例，对于单机建立网站提供了帮助-Stand-alone examples of web site development for the establishment of stand-alone Web site to help

通过CRM系统分析、本公司需求分析及考察CRM的一般系统与实际业务流程关系，确定本公司CRM系统设计定位于基于部门应用、运营与分析并重。并在此系统设计目标定位下，确定系统流程，设计功能模块，并努力面向部门协作与数据挖掘。-Through the CRM system analysis, needs analysis the Company and the inspection of the general system CRM business processes and the actual relationship between the CRM system to determine the design of the Company located in sector-based applications, both operations and analysis. And targeting this system under design, the system processes, the design of function modules, and the efforts for collaboration and data mining sectors.

浅显易懂的kalman入门教程，绝对让你在1个小时之内明白其基本原理-Easy to understand the kalman Tutorial definitely let you in one hours of understand the basic principles of

为了满足广大电脑爱好者学习VisualBasic6.0 中文版软件的需 要，及配合微软（中国）有限公司发布VisualBasic6.0 中文版，美 国微软出版社授权翻译、出版以下VisualBasic6.0 系列手册：-Computer enthusiasts in order to meet the aspirations of the Chinese version of the software VisualBasic6.0 learning needs, and with Microsoft (China) Co., Ltd. Published VisualBasic6.0 the Chinese version of the United States authorized by Microsoft Press translate, publish the following series of handbooks VisualBasic6.0:

本文的电子密码锁利用数字逻辑电路，实现对门的电子控制，并且有各种附加电路保证电路能够安全工作，有极高的安全系数。 -In this paper, the electronic code lock using digital logic circuits, the realization of the electronic door control, and a variety of additional circuitry to ensure the safety circuit can work in very high safety factor.

电容式触摸ic1080实验板资料，由厂方提供。-Capacitive touch panels ic1080 experimental data, provided by the factory.

能够对疾病做出诊断的c语言程序，如"咳嗽","流鼻涕","怕冷","打喷嚏","痰多","体温高","血象偏高","泛酸","呕吐","上腹隐痛","食欲不振"等。-able to make a diagnosis of the disease c language program, such as the "cough", "snivelling", "afraid of the cold". "sneezing", "sputum", "high temperature" and "high blood" and "pantothenic acid," "vomiting", "upper secret anguish," "loss of appetite."