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计算距离广州亚运会的时间,即广州亚运会倒计时牌
计算距离广州亚运会的时间,即广州亚运会倒计时牌-Guangzhou Asian Games calculating the distance of time, namely, in Guangzhou Asian Games countdown board
- 2022-07-22 11:52:37下载
- 积分:1
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在S3C2410 linux2.4.X 的串口编程例子,对初学者有帮助,代码测试OK...
在S3C2410 linux2.4.X 的串口编程例子,对初学者有帮助,代码测试OK-S3C2410 linux2.4.X in the serial programming examples for beginners has to help, code test OK
- 2023-06-25 18:30:03下载
- 积分:1
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An 8
一款8位RISC MCU的设计-An 8-bit RISC MCU Design .........
- 2022-01-28 09:36:32下载
- 积分:1
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字模工具,用于嵌入式系统调试用,希望大家用得上
字模工具,用于嵌入式系统调试用,希望大家用得上-Fonts tool for debugging embedded system with the hope that we would apply
- 2022-02-05 17:41:37下载
- 积分:1
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视频录象,人人易懂
XLISP(XL600,XL1000)软件烧写操作视频录像教程...
视频录象,人人易懂
XLISP(XL600,XL1000)软件烧写操作视频录像教程-Video video, everyone read XLISP (XL600. XL1O00) software video burning operation Video Guide
- 2022-02-15 09:18:50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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俄罗斯方块四程序:改进版本的俄罗斯方块支持双打,程序…
俄罗斯方块程序之4:俄罗斯方块改进版支持双打,程序简洁明快,游戏性强,虽功能不多但程序完善。-Tetris four procedures : improved version of Tetris support doubles, procedures briefness, games strong, although functional small but complete procedures.
- 2022-10-31 12:45:02下载
- 积分:1
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输入某年某月某日,判断是不是闰年?
输入三个整数x,y,z,请把这三个数由小到大输出。...
输入某年某月某日,判断是不是闰年?
输入三个整数x,y,z,请把这三个数由小到大输出。 -Importation of a certain period of a day, to judge is not a leap year? Enter three integers x, y, z, invited these three the number of small to large output.
- 2023-06-15 23:30:03下载
- 积分:1
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北大青鸟的java学习文档,一共有4份,这是第四份,希望对大家有帮助。...
北大青鸟的java学习文档,一共有4份,这是第四份,希望对大家有帮助。-Beida Jade Bird to learn the java files, a total of 4, this is the fourth, in the hope that everyone has to help.
- 2022-09-23 02:25:03下载
- 积分:1
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C源码生成一个自己的口令字典
C源码生成一个自己的口令字典-C source code generated a dictionary of their own passwords
- 2022-03-30 05:25:26下载
- 积分:1