CCTR

平面问题的有限元分析,有桁架，包括平面桁架，空间桁架，梁单元，平面刚架元，空间刚架元，网格元，三角形单元（一次和二次），四边形单元等(finite element analysis)

说明：  基于matlab，实现太阳黑子周期辐射信号周期的分析(Based on MATLAB, the period of sunspot periodic radiation signal is analyzed)

合泰 BH67F5245 称重处理代码 适合初学者使用(Weigh processing code)

本书的风格跟C语言的经典《The C Programming Language》相似，作者同样也是著名技术作家和语言缔造者的组合。本书与一般的Ruby语言图书相比，除了介绍如何使用Ruby语言外，还讲述了Ruby的实现原理及内部运作机制。堪称Ruby之经典之作(The Ruby Programming Language is the authoritative guide to Ruby and provides comprehensive coverage of versions 1.8 and 1.9 of the language. It was written (and illustrated!) by an all-star team: • David Flanagan, bestselling author of programming language "bibles" (including JavaScript: The Definitive Guide and Java in a Nutshell) and committer to the Ruby Subversion repository. • Yukihiro "Matz" Matsumoto, creator, designer and lead developer of Ruby and author of Ruby in a Nutshell, which has been expanded and revised to become this book. • why the lucky stiff, artist and Ruby programmer extraordinaire. This book begins with a quick-start tutorial to the language, and then explains the language in detail from the bottom up: from lexical and syntactic structure to datatypes to expressions and statements and on through methods, blocks, lambdas, closures, classes and modules. The book also includes a long and thorough introduction to the rich API of the R)

说明：  tradaboost的python算法实现(Python algorithm implementation of tradaboost)

Third edition of Linux Device Drivers for V2.6.10 kernel.

出现对象时，就设计对象，直到漏打5个对象时，则失败。(There object to the design object, until the leak to 5 objects, then fails.)

电磁波仿真软件教程 中文 简单易懂 很有用(microwave simulate software)

hi this a c program-hi this is a c program

大规模风电场建模，包含鼠笼电动机及双馈感应电动机，及其控制系统(Modeling and simulation studies of a wind farm offer a means to mitigate technical and operational risk by enabling the engineering team to explore design trade-offs, assess control and management system operation, estimate achievable production with confidence, and perform fault studies in a safe and repeatable environment. In this webinar, MathWorks engineers show how MATLAB and Simulink are used to model and simulate large-scale wind farms that contain hundreds of separate wind turbines. Simulink features such as block callbacks, model reference and parallel model reference build are used to provide a framework for efficient large-scale model development.)