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6
说明: 采用Laser - PVDF 实验系统对纳米AlP/ SiO2 中激光超声信号进行采集. 利用小波的多尺度分解、重
构和消噪功能,提取出直达波及其反射回波,测量了时间间隔和纳米AlP/ SiO2 的纵波声速. 结果证明小波变换
的方法能有效地处理复杂激光超声信号.(Using Laser- PVDF experimental system of nano-AlP/SiO2 Laser ultrasonic signal acquisition. Using wavelet multiscale decomposition, reconstruction and de-noising function, extracted from direct wave and its reflection echo measured time interval and nano-AlP/SiO2 of the longitudinal wave speed of sound. wavelet transform results show that the method can effectively deal with the complexity of laser ultrasonic signals.)
- 2008-04-06 10:57:33下载
- 积分:1
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QML CPlusePluse 1
QML C++的混合编程 使用qquick 开发前端界面 open库与逻辑层使用C++开发(QML C++ mixed programming using qquick to develop front-end interface open library and logic layer using C++ development)
- 2020-06-23 15:40:02下载
- 积分:1
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P020180608516798097666
说明: BeiDou Navigation Satellite System
Signal In Space
- 2020-06-19 16:20:01下载
- 积分:1
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这是一个用vb+SQL Server数据库编写的样品检验代码。包括样品的购买库存以及检验的各项程序,是一个很好的vb数据库参考代码...
这是一个用vb+SQL Server数据库编写的样品检验代码。包括样品的购买库存以及检验的各项程序,是一个很好的vb数据库参考代码-with vb+ SQL Server database prepared by the test sample code. The samples include the purchase of inventory and inspection procedures, is a good reference source database vb
- 2023-04-15 07:10:04下载
- 积分:1
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Admin constribute for OSC PHP
Admin constribute for OSC PHP
- 2023-06-21 06:45:04下载
- 积分:1
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Self_Correct_control_based_RBF_Identification
基于径向基函数神经网络的自校正控制程序,其通过模拟神经网络的非线性函数映射能力,使向未知系统函数逼近(The self-tuning control program based on RBF neural network can approximate the unknown system function by simulating the mapping ability of the non-linear function of the neural network.)
- 2018-11-12 09:30:34下载
- 积分:1
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1point load program
说明: 本程序为本人自行编制的 移动点荷载作用下饱和土的动力响应MATLAB程序,适合相关方向测初学者。(This program is a matlab program for dynamic response of saturated soil under moving point load, which is suitable for beginners of related direction measurement.)
- 2020-10-06 20:17:38下载
- 积分:1
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Fx Magic Robot
说明: ea trading forex robot
- 2020-04-16 23:54:04下载
- 积分:1
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(人事管理)
C#的简单使用没有什么好看的等以后再发一些牛逼的(woyebuzhidaozengmegaoadfadfdfadf)
- 2020-06-18 09:40:01下载
- 积分:1
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pbootcms
说明: PbootCMS是全新内核且永久开源免费的PHP企业网站开发建设管理系统,是一套高效、简洁、 强悍的可免费商用的PHP CMS源码!(PHP enterprise exhibition website open source!)
- 2020-06-19 06:00:01下载
- 积分:1