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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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turbo
Turbo编译码程序,实现turbo编码和译码!(Turbo encoding and decoding procedures, turbo encoding and decoding)
- 2015-01-19 18:36:51下载
- 积分:1
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Chebpack
Chebpack by Damian Trif
- 2014-02-07 03:06:24下载
- 积分:1
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matlab
matlab学习资料,对于初学者来说是一本不错的入门教程(matlab learning materials, for beginners is a good introductory tutorial)
- 2008-03-16 10:35:09下载
- 积分:1
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Matlab2010jiaocheng
Matlab2010经典超强中文教程,一个功能强大的教材,对软件功能和函数命令使用有系统的讲解。适合初学者。(The classic super matlab2010 Chinese guide, a powerful teaching materials, to explain the use of software features and functions command system. Suitable for beginners.)
- 2013-04-22 15:01:09下载
- 积分:1
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Program-appendix
2012年数学建模美赛程序清单列表(所有程序)(2012 Mathematical Modeling US-race program list)
- 2012-04-22 11:31:19下载
- 积分:1
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haze-removal
基于暗原色去雾的图像代码,用了软抠图和另两种改进算法,附加txt说明文档(Based on dark colors to fog image code, with a soft matting, and another two improved algorithms, additional documentation txt)
- 2013-07-11 10:50:09下载
- 积分:1
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CCA
典型相关分析的Matlab实现,实现相关系数的最大(Canonical Correlation Analysis source program using Matlab)
- 2021-03-11 13:29:25下载
- 积分:1
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turboapp
This software is based simulink, it shows the turbo encoder and decoder using app
- 2012-05-08 22:26:47下载
- 积分:1
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for_experiments
图象的模糊处理,包括均值和中值处理,掩模分别是3*3和5*5的(Fuzzy image processing)
- 2009-12-29 16:37:03下载
- 积分:1