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use of this procedure, ADO connection ACCESS database segmentation window differ...
此程序用到了,ADO连接ACCESS数据库,切分窗口,以及不同视图之间进行通信.List Control和Tree Control,用户UI线程等技术.-use of this procedure, ADO connection ACCESS database segmentation window different Views of communication between. List Control and Tree Control, users UI thread technology.
- 2022-02-26 03:30:25下载
- 积分:1
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this is a railway reservation system
this is a railway reservation system
- 2023-05-14 00:10:02下载
- 积分:1
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反正就知道我下载的都是对学习计算机有用的东西!大家自己看吧...
反正就知道我下载的都是对学习计算机有用的东西!大家自己看吧-Anyway, I know it is right to download the computer learning something useful! We ion battery
- 2022-03-04 08:05:54下载
- 积分:1
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从网上下载的在pb中打开chm格式帮助文件的示例代码
从网上下载的在pb中打开chm格式帮助文件的示例代码-downloaded from the Internet in pb open chm format to help document the sample code
- 2022-08-10 06:31:45下载
- 积分:1
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PowerBuilder8.0开发分布式应用程序释放例程
PowerBuilder8.0开发分布式应用程序发布例程
- 2022-12-25 02:50:04下载
- 积分:1
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A simple and easy to see to understand all of the frequency counter design progr...
一个简单大家容易看的懂的频率计设计程序,可以实现自动换挡功能。-A simple and easy to see to understand all of the frequency counter design program that can automatically shift feature.
- 2023-03-04 06:25:03下载
- 积分:1
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USACO Section 2.1的全部AC的代码
OIer专用.
USACO Section 2.1的全部AC的代码
OIer专用.-USACO Section 2.1 all OIer dedicated AC code.
- 2022-08-24 22:07:37下载
- 积分:1
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Design of Filters using GUI
Design of Filters using GUI -The code provides the user friendly GUI usage in filter design
- 2022-03-21 10:44:06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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是MATLAB的BP预测程序,有实际参考价值,需要的就下吧
是MATLAB的BP预测程序,有实际参考价值,需要的就下吧-MATLAB BP is forecasting process, the practical reference value, we need it on the next
- 2022-06-18 19:10:11下载
- 积分:1