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refprop_matlab
说明： 一个确实可以使用的通过matlab调用真实物性的文件(A file that can be used to call the real property through MATLAB)
- 2020-10-23 17:14:26下载
- 积分：1
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四码子，西北人的游戏。连三胜。这种棋类游戏没有五子棋那么难。特别适合开发小孩子的智力。
四码子，西北人的游戏。连三胜。这种棋类游戏没有五子棋那么难。特别适合开发小孩子的智力。-Four different, northwest of people game. Even three wins. This chess game is not so difficult Gobang. Particularly suited to the intellectual development of children.
- 2022-02-02 22:36:52下载
- 积分：1
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北大内部资料python数据结构和算法
说明： ython虽然很火，但用Python讲解数据结构和算法的教程比较少。最近找到一本据说是北大内部的Python算法教程，我看了看，质量还不错。文字版PDF，书签一应俱全。大家需要的下载。(Although Python is very popular, there are few tutorials on data structure and algorithm in Python. Recently, I found a python algorithm tutorial that is said to be internal to Peking University. I saw it. The quality is not bad. Text PDF with bookmarks. You need to download.)
- 2020-02-05 02:19:46下载
- 积分：1
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很有趣的程序，C++写的，运行在DOS模式。
very fun program write c++ ,run on dos mode.-very fun program write c, run on dos mode.
- 2022-03-24 13:09:15下载
- 积分：1
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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*...
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.
- 2022-05-12 17:55:03下载
- 积分：1
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动态定制下拉菜单2013文件夹
说明： 在LABVIEW 程序案例，程序运行中改变菜单，变量修改，(Change menu during program running)
- 2019-12-03 16:24:11下载
- 积分：1
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2-WIFI透传
主控为stm32的esp8266wifi模块(Esp8266wifi module controlled by stm32)
- 2018-07-19 14:37:28下载
- 积分：1
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TextPad4.7.3 Chinese Version
java编辑器 TextPad4.7.3汉化版-TextPad4.7.3 Chinese Version
- 2022-08-11 01:06:16下载
- 积分：1
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tower-of-Han
此为汉诺塔程序，汉诺塔层数为输入变量,其它不需要输入(This is the Tower of Hanoi program, Hanoi layers as input variables)
- 2014-09-16 10:02:25下载
- 积分：1
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2D Unsteady convection-diffusion
2D Unsteady convection-diffusion problem
- 2020-06-22 01:20:02下载
- 积分：1
