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hand
cientific method refers to a body of techniques for investigating phenomena, acquiring new knowledge, or correcting and integrating previous knowledge.[1] To be termed scientific, a method of inquiry must be based on gathering observable, empirical and measurable evidence subject to specific principles of reasoning.[2] The Oxford English Dictionary says that scientific method is: "a method of procedure that has characterized natural science since the 17th century, consisting in systematic observation, measurement, and experiment, and the formulation, testing, and modification of hypotheses."[3]
Although procedures vary from one field of inquiry to another, identifiable features distinguish scientific inquiry from other methods of obtaining knowledge. Scientific researchers propose hypotheses as explanations of phenomena, and design experimental studies to test these hypotheses. These steps must be repeatable
- 2011-04-20 16:06:40下载
- 积分:1
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WAVELAB850
老外写的小波变换的工具箱,基于MATLAB环境;压缩包内有详细的说明和相关Demo,参考价值较高。(Written by foreigners Wavelet Toolbox, MATLAB-based environment compressed packet has detailed instructions and Demo, a high reference value.)
- 2008-05-09 10:24:06下载
- 积分:1
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0417vcmatlabcanny
vc 与 matlab之间的接口程序,方便工程计算,也为程序之间做了优化(vc and the interface between matlab program to facilitate the engineering calculations, but also between programs is optimized for the)
- 2010-11-23 09:29:43下载
- 积分:1
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triangle
自己做的积分电路模块,很好的东西哟!!!!!!!!!!!!!(Own integral circuit module, a very good thing yo! ! ! ! ! ! ! ! ! ! ! ! !)
- 2009-05-24 20:21:50下载
- 积分:1
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getstart
Matlab Start Guide - The simple way to start using this devolopment studio
- 2011-06-14 03:22:46下载
- 积分:1
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sesan
非线性光学中光纤材料色散随波长变化的曲线仿真 matlab(Nonlinear optical fiber material dispersion versus wavelength curve simulation matlab)
- 2013-08-11 14:56:56下载
- 积分:1
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DSP3
对变速率的数字信号处理的仿真实验进行验证,进行相应的滤波器的设计,以减少变速率中的失真(Variable rate digital signal processing of the simulation experiment for authentication, corresponding to the filter design, in order to reduce the distortion in the variable-rate)
- 2013-04-14 00:11:25下载
- 积分:1
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Comp-Ocr
Optical Charactor Recognition
- 2013-07-27 03:50:08下载
- 积分:1
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Matlab-simulation-model-of-dc-dc-converters
This matlab file explains the operation of Boost and buckboost converter with open loop as well as closed loop operation for voltage regulation and power factor improvement.
- 2014-09-03 14:26:21下载
- 积分:1
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GA-BP-nihe
神经网络30个案例分析源码,又名智能控制30个案例分析,案例二,遗传算法改进的BP神经网络拟合(30 case studies of neural network source code, also known as intelligent control 30 case studies, case two, GA improved BP neural network fit)
- 2014-10-17 15:04:37下载
- 积分:1