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dianzishijuan
公务员的电子试卷，做起来很方便，建议需要试试的同学下载这个软件。(Civil e-paper, make it very convenient, it is recommended the need for students to try to download the software.)
- 2008-04-10 11:21:42下载
- 积分：1
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ransanddns_ns
求解NS方程的各种rans方法及直接数值模拟方法介绍 很好的PPT(A very good solver introduction of the ns equation，rans method, dns.)
- 2013-12-14 22:00:54下载
- 积分：1
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Using-skills-of-MathType
介绍了MathType的一些使用技巧，包括公式输入，公式排版等，给出了详细的图文教程(MathType introduced some tips, including formulas enter the formula typesetting, gives a detailed graphic tutorials)
- 2015-06-21 20:40:34下载
- 积分：1
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线性系统理论 清华大学出版
说明： 现代控制理论书籍，是学习现代控制理论的必备资料(Modern control theory books)
- 2020-12-06 13:29:22下载
- 积分：1
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有限元基础教程 曾攀 光盘资料
说明： 曾攀，有限元基础教程里面全部的编程代码，对有限元初学者十分有帮助(Basic Course of Finite Element)
- 2021-04-28 14:28:43下载
- 积分：1
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纸牌游戏
VisualC#.net基础与应用教程（第2版）课后习题第五章第八题、设计黑白棋游戏程序。(Visual C# .net Basic and Application Course (2nd Edition) Exercise Chapter 5, Question 8, Design black and white chess game program.)
- 2019-06-05 20:19:56下载
- 积分：1
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energydetection
认知无线电是一种用于提高无线电通信频谱利用率的新的智能技术. 首先简述认知无线电的背景和概念,针
对认知无线电的频谱感知功能,详细地分析基于能量检测的频谱检测方法,在此基础上研究了噪声方差的不确定
性对检测性能的影响. 针对无线信号检测具有本地局域性和能量检测存在信噪比极限的特点,提出一种分布式有
限合作检测机制,推导出基于“OR”规则的有限合作机制的检测概率,并进行Monte Carlo仿真.(Cognitive radio is a radio communications spectrum used to improve the efficiency of the new smart technology. First, the background and outlined the concept of cognitive radio, spectrum sensing for cognitive radio capabilities, a detailed analysis of the spectrum based on energy detection test In this study the noise variance based on the uncertainty of the detection performance. for wireless signal detection with local detection of localized and there is signal to noise ratio limit of the energy characteristics of a distributed cooperative detection mechanism, derived out based on " OR" rules of the detection probability of the limited cooperation mechanism and conduct Monte Carlo simulation.)
- 2010-05-08 09:14:08下载
- 积分：1
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练习
python编程约40例，有词频统计、读写文件、有网络爬虫、绘制图像等例程(Python programming about 40 examples, including word frequency statistics, reading and writing files, network crawlers, drawing images and other routines)
- 2019-05-17 13:30:24下载
- 积分：1
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我的第一本算法书
说明： 本书采用大量图片，通过详细的分步讲解，以直观、易懂的方式展现了7个数据结构和26个基础算法的基本原理。第1章介绍了链表、数组、栈等7个数据结构；从第2章到第7章，分别介绍了和排序、查找、图论、安全、聚类等相关的26个基础算法，内容涉及冒泡排序、二分查找、广度优先搜索、哈希函数、迪菲 - 赫尔曼密钥交换、k-means 算法等。
本书没有枯燥的理论和复杂的公式，而是通过大量的步骤图帮助读者加深对数据结构原理和算法执行过程的理解，便于学习和记忆。将本书作为算法入门的第一步，是非常不错的选择。(This book uses a large number of pictures, through detailed step-by-step explanation, in an intuitive and easy to understand way to show the basic principles of 7 data structures and 26 basic algorithms. Chapter 1 introduces seven data structures such as linked list, array and stack; from Chapter 2 to Chapter 7, 26 basic algorithms related to sorting, searching, graph theory, security and clustering are introduced respectively, including bubble sorting, binary searching, breadth first search, hash function, Diffie Herman key exchange, K-means algorithm, etc.
This book does not have boring theory and complex formula, but through a large number of step diagrams to help readers deepen the understanding of data structure principle and algorithm execution process, easy to learn and remember. This book as the first step of the algorithm, is a very good choice.)
- 2021-03-31 19:19:06下载
- 积分：1
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python for informatics
说明： python for informatics, 专门介绍如何用python进行数据分析和统计(Introduce how to use Python for data analysis and statistics)
- 2020-06-22 12:00:01下载
- 积分：1
