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仓库库存管理系统
仓库库存管理系统-warehouse inventory management system
- 2023-06-07 10:15:04下载
- 积分:1
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PENMAN公式,计算潜在蒸散用,是气象、水文等专业常用程序
PENMAN公式,计算潜在蒸散用,是气象、水文等专业常用程序-Penman formula to calculate potential evapotranspiration, and is the meteorological, hydrological and other specialized procedures commonly used
- 2022-08-19 00:37:19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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用汇编做的一个编制演奏音乐的的小程序,是一次课程设计的题目!..用汇编做的一个编制演奏音乐的的小程序,是一次课程设计的题目!...
用汇编做的一个编制演奏音乐的的小程序,是一次课程设计的题目!..用汇编做的一个编制演奏音乐的的小程序,是一次课程设计的题目!-do with the compilation of a music concert establishment of small procedures, curriculum design is a topic! .. With a compilation of a music concert establishment of small procedures, curriculum design is a topic!
- 2022-08-07 19:55:36下载
- 积分:1
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一个纯c占星术游戏
一个纯c占星术游戏-a pure game Astrology
- 2023-05-17 01:35:04下载
- 积分:1
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研华PCI
研华PCI-1243U步进控制器DLL文件头文件
- 2022-11-19 08:50:03下载
- 积分:1
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此为一控制LED灯的源程序,通过控PWM方式实现色彩的柔和变化
此为一控制LED灯的源程序,通过控PWM方式实现色彩的柔和变化-this as a control LED lights of the source, through the PWM control means soft color change
- 2022-03-22 22:50:08下载
- 积分:1
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算法有关于树的遍历的,还有图的搜索等等的数据结构相关算法...
算法有关于树的遍历的,还有图的搜索等等的数据结构相关算法-algorithm on the traversal of the tree, and there are also search the data structure correlation algorithm
- 2022-10-22 13:35:03下载
- 积分:1
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带进度条大文件上传源码(单文件多文件都可以传)+v2.0
带进度条大文件上传源码(单文件多文件都可以传)+v2.0-With large file upload progress bar source (single file multiple files can be mass)+ v2.0
- 2022-03-24 02:50:11下载
- 积分:1
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象棋游戏,c语言版,vc6.0 gunc++ 都可以编译成功,文本模式。值得学习,
申明此代码不是我写的,是pfan里的一个版主写的昵称叫雨中飞燕。
虽...
象棋游戏,c语言版,vc6.0 gunc++ 都可以编译成功,文本模式。值得学习,
申明此代码不是我写的,是pfan里的一个版主写的昵称叫雨中飞燕。
虽说是DOS环境的,可以很容易转换到其他操作系统下。-Chess game, c language, vc6.0 gunc++ can be successfully compiled, the text mode. Worthy of study, affirms that I did not write this code,it is a product of an manage in the pfan whose nickname was called Chebi rain.
- 2022-10-11 18:15:08下载
- 积分:1