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成绩单管理系统,非常好
成绩单管理系统,非常好-report card management system is very good
- 2022-02-20 01:42:54下载
- 积分:1
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hdq总线的编程,代码详尽,注释清晰,程序清晰明了
hdq总线的编程,代码详尽,注释清晰,程序清晰明了-Bus hdq programming, code and detailed, clear notes, procedures clear
- 2022-09-12 11:20:02下载
- 积分:1
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贪吃蛇,可能还有很多问题,希望大家多多包涵
贪吃蛇,可能还有很多问题,希望大家多多包涵-Snake, there may be many problems, I hope you forgive me
- 2023-07-03 00:30:03下载
- 积分:1
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C-C++欢迎大家的多多阅读-C-C++
- 2022-04-08 11:04:00下载
- 积分:1
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一个用VC做的简易拼图游戏,用了MFC,给初学者参考
一个用VC做的简易拼图游戏,用了MFC,给初学者参考-Using VC to do a simple jigsaw puzzle, using the MFC, a reference to the beginner
- 2022-02-01 14:59:55下载
- 积分:1
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GTS300汽车功放电路原理图 PDF格式
GTS300汽车功放电路原理图 PDF格式-GTS300 car amplifier circuit schematics PDF format
- 2022-02-20 20:03:33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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Suduku is a game. This programming is a implementation Of sudoko in C++ language...
Suduku is a game. This programming is a implementation Of sudoko in C++ language. after verifing the file one can convert it to any language as per their wish-Suduku is a game. This programming is a implementation Of sudoko in C++ language. after verifing the file one can convert it to any language as per their wish..
- 2022-01-22 00:32:57下载
- 积分:1
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本人的几个即兴编程,希望对大家的学习生活起到一定的帮助,本人感到很高兴...
本人的几个即兴编程,希望对大家的学习生活起到一定的帮助,本人感到很高兴-several improvisational programming, we hope to play a life of learning help to a certain extent, I am glad
- 2022-02-13 07:28:23下载
- 积分:1
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MRF905 to do with MSP430 wireless transceiver control of pdf documents, only con...
用msp430控制MRF905做无线收发的pdf文档,只中含有原程序-MRF905 to do with MSP430 wireless transceiver control of pdf documents, only contains the original procedure
- 2022-08-24 04:19:24下载
- 积分:1