GRP3_Proyecto_II

问题描述: 一杯沸水冷却，圆柱体模型，底面半径0.05m，高0.1m，周围温度20度，初始水温100度 方程是四维输运方程（常数a^2=k/(c*p)，k是热传导系数0.6006焦/（米*秒*度）） 初始条件：t=0时水等于100度 边界条件：1.上下壁都是自由冷却，第三类边界条件，周围温度保持在20度（H=k/h,h取1） 2.杯壁绝热，第二类边界条件 图形显示格式,取过圆柱轴的截面温度变化将其做成动画. -Problem description : a cup of boiling water cooling cylinder model, the bottom radius of 0.05m, 0.1m high. temperature around 20 degrees, initial temperature of 100 degrees equation is four-dimensional equations (a constant ^ 2 = k/(c* p), k is the thermal conductivity coefficient of 0.6006 Coke/(m** seconds degrees)) initial conditions : t = 0 to 100 degree water boundary conditions : 1. upper and lower walls are free cooling, the third boundary conditions, maintain the temperature around 20 degrees (H = k/h, h for 1) 2. Beibi insulation, The second category boundary conditions graphics format, cylindrical shaft for the cross section of its temperature changes caused animation.

说明：  lppl模型 股市崩盘点预测 使用python语言(log-periodic power law)

黑客攻防实战技术完全手册：扫描、嗅探、入侵与防御(Technology is completely offensive and defensive combat hackers Manual: scanning, sniffing, and intrusion prevention)

MUSIC算法数据阵的共轭重构提出的一种改进的MUSIC算法(An Improved MUSIC Algorithm for Harmonic Reconstruction of MUSIC Algorithm Data Array)

本文根据孤立词语音识别系统的处理步骤，从语音信号的预处理开始，分别详细说明了每个过程，比如预加重、分帧加窗和端点检测。接着介绍了特征参数MFCC的原理与选取，最后介绍了DTW算法的特点(In this paper, based on the process steps of isolated words speech recognition technology, starting with the speech signal pre-processing, each process is described in detail such as pre-emphasis, add window frame and endpoint detection. then the theory and selection of the feature parameters are introduced, finally, I introduced the characteristics of the DTW algorithm.)

数据结构与算法,,~~清华大学c语言版~~~~~ 很不错的哦!-data structures and algorithms, Qinghua University, c ~ ~ language version titled very good oh!

yyy wap版的论坛，让您在手机上也会拥有自己的论坛-yyy yyy wap edition of the Forum, on the phone you will have their own forum

：类似SWISH 里面文字随风落下、随风飞起的效果，附带具体说明-: SWISH similar characters inside wind down, and do not count the effect of the wind, with specific note

机器学习实战PDF高清版本，其实现语言为Python(Machine Learning Practical PDF HD Version, Its Implementation Language is Python)

用VB开发的一个很方便的模拟雪花的程序，希望对各位有所帮助~！-VB developed a convenient simulated snowflakes procedures, and I hope to help you ~!