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sss
考虑幅值谱与相位谱的人造地震动模拟与反应谱拟合 我国对《建筑结构抗震规范》进行了修订,将设计反应谱周期由原来的3秒延长到现在的6秒。反应谱周期的延长。 本程序以新规范反应谱作为目标谱,采用三角级数迭加来模拟地震动加速度(Consider the amplitude spectrum and phase spectrum of the artificial ground motion response spectrum simulation and fitting our anti-seismic construction norms, and the amendment to the design response spectrum cycle from three seconds to extend to the present six seconds. Response spectrum of the extended cycle. This procedure to a new standard response spectrum as the target spectrum, the use of trigonometric series of superposition to simulate ground motion acceleration)
- 2008-12-28 22:31:41下载
- 积分:1
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info
说明: 日常工作中用于拆分文件中数据和统计工作量的小程序(Daily work for the Resolution of the document the workload of data and statistics applets)
- 2008-08-27 21:26:56下载
- 积分:1
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EXECL-CREAT
根据模版文件复制所需工作表,自动生成相关数据。(According to a worksheet template files needed to automatically generate the relevant data.)
- 2013-08-07 12:20:52下载
- 积分:1
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VC-Excel
VC++读写Excel文件,经本人证实成功了的(VC to read and write Excel files, after I confirmed the success of)
- 2011-10-20 16:19:10下载
- 积分:1
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合并文件,c++,C语言实现,文件操作
合并文件,c++,C语言实现,文件操作........
原创,实现多个文件合并成一个文件
- 2022-03-14 00:09:10下载
- 积分:1
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newsfile
用于文件的搜索,主要是文件目录下搜索文件名(for file searching,the main of function is that searching the name of files)
- 2009-06-11 19:25:17下载
- 积分:1
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BinaryObjectSerialization
serilizatiob of binary objects into xml file and de-serialization that
- 2009-11-24 06:13:03下载
- 积分:1
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csharpfilefolder
C#小程序,判断文件或文件夹在指定目录下是否存在的功能(C# applet to determine the file or folder in the specified directory exists function)
- 2014-07-05 19:21:52下载
- 积分:1
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speex
speex源码文件,只能一个文件上传,不能目录上传?(Speex source files, can only upload a file, can t upload directory?)
- 2014-03-26 14:29:55下载
- 积分:1
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支持多种格式图片的LIB
一个支持多种图形文件格式的函数库,如果需要,你可以修改源代码,生成自己的函数库。(support a variety of graphics file formats libraries, if necessary, you can modify the source code, generate their own libraries.)
- 2005-07-04 10:08:43下载
- 积分:1