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简单的VB FTP文件传输项目代码
simple vb ftp file tranfer project code
- 2022-07-16 07:31:26下载
- 积分:1
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微软VC++开发的IDE(集成开发环境),在其他…
VC++是微软公司开发的一个IDE(集成开发环境),换句话说,就是使用c++的一个开发平台.有些软件就是这个编出来的-Microsoft VC++ is a development IDE (integrated development environment), in other words, is to use a c++ development platform. Some software is made by the
- 2022-06-14 22:09:54下载
- 积分:1
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智力拼图,又称魔板游戏,4*4的方格组成,15个字母,一个空格,要求玩家移动方格把字母排成字母表顺序,上下左右和回车控制。...
智力拼图,又称魔板游戏,4*4的方格组成,15个字母,一个空格,要求玩家移动方格把字母排成字母表顺序,上下左右和回车控制。-intellectual puzzles, board games also known as the devil, 4* 4 components in the box, 15 letters, a box requiring mobile box put players line up in alphabetical order of the alphabet, from top to bottom and around the transport control.
- 2022-03-04 08:48:29下载
- 积分:1
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霍夫曼编码的C语言实现
霍夫曼编码的C语言实现-Huffman coding in C language Albion
- 2023-03-31 07:40:03下载
- 积分:1
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delphil编辑增强工具,使得编辑更快
delphil编辑增强工具,使得编辑更快-delphil enhanced editing tools, making editing faster
- 2022-03-12 18:00:28下载
- 积分:1
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stiffened ideal for the design of large thickness overcome the problems that may...
加强肋
理想的设计
为了克服壁厚大可能引起的问题,使用是一种可减少壁厚并能增加刚性的有效方法。
一般来说,部件的刚性可用以下方法增强
增加壁厚;
增大弹性模量(如加大增强纤维的含量);
设计中考虑。
如果设计用的材料不能满足所需刚性,则应选择具有更大弹性模量的材料。简单的方法是增加塑料中增强纤维的含量。但是,在特定壁厚下,这种方法仅能使刚性呈线性增长。更有效的方法是使用经过优化设计的。由于惯性力矩增大,部件的刚性便会增大。在优化的尺寸时,不但要考虑工程设计应当考虑的问题,还应考虑与生产和外观有关的技术问题。
优化的尺寸
大的惯性力矩可很容易地通过设置又厚又高的来实现。但是对热塑性工程塑料,这种方法常会产生制品表面凹痕、内部空洞和翘曲等问题。而且,如果的高度过高,在负荷下结构将有可能膨胀。出于这种考虑,必须在合理比例内保持的尺寸(见图1)。-stiffened ideal for the design of large thickness overcome the problems that may arise. use of a reduced wall thickness and rigidity can increase the effective method. In general, the rigid parts of the following methods can be used to enhance increased thickness; increased elastic modulus (such as increasing fiber content); Design considerations. If the design of the materials used can not meet the rigid requirements, they should have a greater choice of elastic modulus of the material. The simple way out is to increase plastics reinforced fiber content. However, in s
- 2022-01-28 16:48:59下载
- 积分:1
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CiscoPacketTracer5.2_FAQ
CiscoPacketTracer5.2_FAQ-21Jul09final. its the final release-CiscoPacketTracer5.2_FAQ-21Jul09final. its the final release....
- 2022-01-26 01:01:40下载
- 积分:1
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这是几个游泳的测试程序,都是些基础的东西,有带学习
这是几个游泳的测试程序,都是些基础的东西,有带学习
-This is a swim test procedure are some basic things, the learning
- 2022-05-28 06:24:27下载
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一款很好的码流分析软件,ts流的所有信息都可以分析出来,还可以根据需要查看相对应的包...
一款很好的码流分析软件,ts流的所有信息都可以分析出来,还可以根据需要查看相对应的包-A very good stream analysis software, ts streams can be analyzed all the information out, but also can be required to view the corresponding packet
- 2023-08-26 05:45:03下载
- 积分:1
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C++开发的。农夫过河。一个农夫带着一只狼,一只羊和一些菜过河。河边只有一条一船,由 于船太小,只能装下农夫和他的一样东西。在无人看管的情况下,狼要吃羊,羊要吃...
C++开发的。农夫过河。一个农夫带着一只狼,一只羊和一些菜过河。河边只有一条一船,由 于船太小,只能装下农夫和他的一样东西。在无人看管的情况下,狼要吃羊,羊要吃菜,请问农夫如何才能使三样东西平安过河。
-C development. Farmers across the river. A farmer with a wolf, a goat and some vegetables across the river. Only a river boat, the boat is too small to install under the farmer and his thing. Unattended circumstances, the wolf to Qiyang, the sheep to the meal, ask the farmers how to make three things safely across the river.
- 2022-06-01 15:13:42下载
- 积分:1