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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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matlab附合导线平差
说明： matlab附合导线平差，一键读取文件数据，多精度平差，课程实验设计(Adjustment of connecting traverse with MATLAB)
- 2020-12-19 08:59:10下载
- 积分：1
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4850
桌面钢笔源码例程,程序结合易语言扩展界面支持库，用画板实现在桌面写字。(Desktop pen source routines, programs combined with easy language support library expansion interface , using Sketchpad achieve desktop writing.)
- 2016-04-27 15:56:22下载
- 积分：1
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java
一个界面软件，为每天配置了一个TXT文件，可以查询天气，并储存。还可添加待办事项(An interface software for the daily allocation of a TXT file, you can check the weather, and storage. Can also add Do)
- 2010-05-12 09:09:50下载
- 积分：1
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利用蚁群算法解决多旅行商问题
说明： Python入门学习，利用蚁群算法解决多旅行商问题，适合入门者学习(freshman for python learning.. how to use ant colony algorithm to solve TSP problem)
- 2019-04-12 17:57:22下载
- 积分：1
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blbiv
Student database browsing source for beginners to learn VC(Student database browsing the source for beginners to learn VC)
- 2017-07-20 13:35:52下载
- 积分：1
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00097567
动画启动界面，VC++经典编程源码，很好的参考资料。(Animation interface to start, the classic VC++ programming source code, a good reference.)
- 2013-11-15 09:29:09下载
- 积分：1
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409066
邮件发送器源码，例程结合易语言扩展界面支持库，实现邮件的发送。(Mailer source extension interface routines combined with easy language support library that sends the message.)
- 2016-05-11 16:25:38下载
- 积分：1
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ellipseface
带背景的椭圆形窗体源码(VC)
使用VC所学的窗体制作知识创建一个椭圆形的窗体，在这个不规则窗体内使用了背景图像，bmp格式的背景图片，去除了窗口上的标题栏和最小化、最大化以及关闭按钮，退出时主按键盘的“ESC”键。窗口最终效果如..
语言界面：简体中文 (Oval form with background source (VC)
Use VC production knowledge learned form to create an elliptical form, in this irregular usage within a background image, background image bmp format, in addition to the title bar on the window and minimize, maximize, and close button to exit the main press keyboard ESC key. As final results window ..
Language Interface: Simplified Chinese)
- 2015-06-10 18:06:57下载
- 积分：1
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VB6MonitorKeyBoard
在键盘背景处用鼠标双击，可显示本说明。
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- 2008-06-26 15:00:04下载
- 积分：1
