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ajks
说明： 许多现代浮点单元的一项主要体系结构功能，是能够将一个乘法与后面紧跟的加法作为单个运算执 行，且没有中间舍入误差。例如，Intel 的 Itanium 体系结构提供了一些指令，将三元运算 (a*b+c) 、(a*b-c) 和 (c-a*b) 中的每一个都组合为单个浮点指令（分别为 fma、fms 和 fnma）。这些单个 指令都比执行独立的乘法和加法指令快，并且因为没有中间乘法舍入，所以更为精确。该优化可以显 著提高那些含有多个交错乘法和加法运算的函数的速度(many modern floating point unit of a major system structure and function is to be a follow closely behind multiplication and addition of implementation as a single operator, with no intermediate rounding error. For example, Intel's Itanium architecture provides a number of directives to the ternary operator (a* b, c), (a* b-c) and (c-a* b) each have a portfolio to a single floating point instructions (Fullmetal respectively, and fms fnma) . These individual instruction than the implementation of an independent and additive multiplication instructions quickly, and because no middle multiplication into homes, so more precise. The optimization can significantly increase those containing more than staggered multiplication and addition operations function of the speed)
- 2006-03-23 20:52:57下载
- 积分：1
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MP422E(VB)
Visual Basic课程设计波形采集，Windows VB语言编写(AD collect, Windows Visual Basic)
- 2021-04-13 15:48:56下载
- 积分：1
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vb开发的切分窗口.rar
vb开发的程序，可以模拟VC中的切分窗口，可以使自己的程序专业化。(vb the program can simulate the VC splitting window, can make its specialized procedures.)
- 2005-05-01 11:51:10下载
- 积分：1
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involute-gear-drawing
通过VB编写的简易绘制齿轮渐开线的程序，运用了VB的各种基本控件(Easy draw gear involute program written in VB, the use of a variety of basic controls in VB)
- 2012-05-04 09:32:53下载
- 积分：1
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study
车辆传动系扭振分析计算界面软件 扭振VC界面程序代码TVc.zip(Vehicle powertrain torsional vibration analysis of torsional vibration VC interface software program code interface TVc.zip)
- 2009-05-16 08:27:01下载
- 积分：1
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Dialog-box
界面编程的对话框初级编辑教程，适合新手学习(Programming interface dialog primary tutorial, suitable for novice learning)
- 2012-04-02 12:01:50下载
- 积分：1
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VCsrcOICQjiemian
VC源码完全模仿OICQ的界面的程序,做界面的可以下载看下。 (VC-source interface OICQ fully mimic the procedure, and can be downloaded facie interface.)
- 2009-04-16 18:00:50下载
- 积分：1
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ResizeObj
控件自适应窗体，包括字体也都能自适应，方便简单(Fit your window!)
- 2015-03-26 15:43:40下载
- 积分：1
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CChartDll
一个免费的C++ windows绘图类，功能丰富，实用，界面美观，可以实现多种图形的绘制。(C++ drawing class, feature-rich, practical, and can achieve a variety of graphics rendering.)
- 2013-04-11 14:18:45下载
- 积分：1
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DlgDateExchange2
vc 非模态对话框与应用程序之间的数据交换DlgDateExchange2的程序源码(vc non-modal dialog and exchange of data between applications DlgDateExchange2 the program source code)
- 2011-07-03 11:01:15下载
- 积分：1
