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本课程介绍DHCP协议的详细内容。 课程目标 完成本课程的学习后,您应该能够: 了解DHCP协议的工作过程...
本课程介绍DHCP协议的详细内容。 课程目标 完成本课程的学习后,您应该能够: 了解DHCP协议的工作过程-courses on the DHCP agreement in detail. Programs targeted to be completed this course of study, you should be able to :# 61548 understanding of the agreement DHCP proce
- 2022-01-26 06:51:19下载
- 积分:1
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VB编写的小游戏,用于日常娱乐,调节精神。并测试您的鼠标使用灵敏程度。绿色程序。直接编译即可运行。...
VB编写的小游戏,用于日常娱乐,调节精神。并测试您的鼠标使用灵敏程度。绿色程序。直接编译即可运行。-VB prepared by the small games, entertainment for the day-to-day adjustments to the spirit. Testing and use your mouse sensitivity. Green procedures. Direct compiler can run.
- 2022-02-06 07:03:36下载
- 积分:1
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CRMjavascript:change_type( ,%20 )
CRMjavascript:change_type( ,%20 )-CRMjavascript: change_type (, 20)
- 2022-07-20 17:39:15下载
- 积分:1
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时间戳生成
时间戳生成-timestamp Generation
- 2022-02-01 15:35:16下载
- 积分:1
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这是一个简单的将波形读入LABVIEW和从LABVIEW中读出波形
这是一个简单的将波形读入LABVIEW和从LABVIEW中读出波形-This is a simple program which can finish read a wave from the LabView and write into.
- 2022-04-20 16:20:11下载
- 积分:1
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use PowerBuilder to achieve the inventory management procedures
用powerbuilder实现的库存管理程序-use PowerBuilder to achieve the inventory management procedures
- 2022-12-09 01:05:03下载
- 积分:1
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Export access to excel
如何从access表导出到excel表
- 2023-05-27 08:55:03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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很好的一个VB程序 可以作为学生期末作业 是一个综合实验
很好的一个VB程序 可以作为学生期末作业 是一个综合实验-Good one VB program can work as a student is a comprehensive end of experiment
- 2022-02-14 19:50:47下载
- 积分:1
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这一帮助文档是为了写页面设计的人。方便查询写样式表。
这一帮助文档是为了写页面设计的人。方便查询写样式表。-The help documentation is to write page design people. To facilitate inquiries, write style sheets.
- 2023-03-09 20:00:03下载
- 积分:1