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基于VC6.0的opengl室内场景图
利用opengl库在VC下的一个室内的场景图,运用到了贴图技术,有沙发,落地灯,桌子,还有一个万花筒,很适合初学者,而且代码易看懂哟。。。
- 2022-11-29 03:10:04下载
- 积分:1
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小游戏 一个用vc++编得小游戏 游戏规则就不说了啊 上面有! 就是一个小小得游戏拉...
小游戏 一个用vc++编得小游戏 游戏规则就不说了啊 上面有! 就是一个小小得游戏拉-small game with a vc++ of being small game rules of the game will not say that there are ah! Little is a game in Rafah
- 2023-06-06 11:10:03下载
- 积分:1
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under normal circumstances require first running WIN2000 procedures under the mi...
在一般情况下需要先运行win2000下的扫雷程序,然后再运行本程序,否则会提示“扫雷程序没有启动”。-under normal circumstances require first running WIN2000 procedures under the mine and then run this program, otherwise it would suggest "mine procedures did not start."
- 2022-10-22 05:10:04下载
- 积分:1
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installation of the operating system explained in detail, and I hope to beginner...
操作系统安装详细解释,希望对初学者能够有一定的帮助,谢谢大家拉-installation of the operating system explained in detail, and I hope to beginners can be helpful, thank you Rafah
- 2022-03-23 13:17:22下载
- 积分:1
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数码摄像机电路图.pdf.,日本的.应该有用
数码摄像机电路图.pdf.,日本的.应该有用-digital cameras circuit. Pdf. Japan. Be useful
- 2023-04-06 09:40:08下载
- 积分:1
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delphi write ADOMS steel source, in line with the steel industry sales model
delphi写的钢材进销存源码,符合钢材行业的销售模式-delphi write ADOMS steel source, in line with the steel industry sales model
- 2022-07-01 21:14:29下载
- 积分:1
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visual c++ to write a small program of Sokoban.
visual c++写的推箱子的小程序。-visual c++ to write a small program of Sokoban.
- 2022-07-16 07:34:59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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jquery 实现个性化样式,如菜单等,其中更改了javascript传统的编码方式,让js看起来更舒服!...
jquery 实现个性化样式,如菜单等,其中更改了javascript传统的编码方式,让js看起来更舒服!-it s simple!
- 2022-06-29 10:28:16下载
- 积分:1
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the procedures used to achieve VB SQL 2000 can be achieved neighborhood househol...
本程序用VB+SQL 2000实现,可以实现小区的住户资料,仪表资料,住户投宿,住户报修等数据的查询,修改,删除,统计和以报表形式打印输出.-the procedures used to achieve VB SQL 2000 can be achieved neighborhood households, Instrumentation, tenants will be met, household repair and other data query, modify, delete, statistics and statements in the form of printouts.
- 2022-04-16 17:26:50下载
- 积分:1