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eee
杨氏双缝干涉
两相干光源到接收屏上P点距离r1=(D2+(y-a/2)2)1/2, r2=(D2+(y+a/2)2)1/2,
满足相干条件的光波叠加后,对于观察屏上某一确定点,即r1、r2确定后,叠加后的光强为 式中λ为光波的波长, 、 ,令相位差φ=2π(r2-r1)/λ,
最后可得公式如下:
,
最后光强I=4I0cos2(Φ/2)。
观察相干光叠加后光强的分布.
(Young' s double slit interference two coherent light source to the point P on the receiving screen distance r1 = (D2+ (YA/2) 2) 1/2, r2 = (D2+ (y+a/2) 2) 1/2, meet coherent conditions lightwave after superposition, for a determined point on the viewing screen, i.e. R1, R2 is determined, the superimposed light intensity where λ is the wavelength of light, make the phase difference φ = 2π (R2-R1)/λ, final can be obtained using the following formula: Finally, the light intensity I = 4I0cos2 (φ/2). Observed coherent superposition of light intensity distribution.)
- 2013-01-03 21:04:13下载
- 积分:1
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Radonbianhuan
GUI系统尽心Radon变化,所谓Radon变换,就是将原始图像变换为它在各个角度的投影表示。
(Radon dedicated GUI system changes, the so-called Radon transform, the original image is converted to its projection showing all angles.)
- 2014-01-26 10:19:55下载
- 积分:1
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evolutiongame
本人编写的演化博弈相关结果,包括演化均衡,最优反应,相平面等(I write the evolution of game-related results, including the evolution of a balanced, optimal reaction, phase plane, etc.)
- 2009-12-01 19:02:32下载
- 积分:1
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kuoda
这个代码的用途是对图象进行像素复制整数倍放大。(Use this code is copied integer pixel image to enlarge.)
- 2010-06-01 00:36:46下载
- 积分:1
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RLS3
采用最小二乘法进行参数辨识,模型为三阶模型。(Using the least squares method to identify the parameters, the model for the third-order model.)
- 2020-07-14 15:58:51下载
- 积分:1
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centralizingFP
finding the image core by matlab
- 2009-04-20 17:34:21下载
- 积分:1
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AStar
说明: 智能驾驶车辆路径规划中的A*算法以及注释(A * algorithm and notes in intelligent driving vehicle path planning)
- 2020-04-09 15:46:17下载
- 积分:1
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PLD
说明: PLD的详细编程开发,主要是针对GAL16V8的的开发(Detailed PLD programming and development, mainly for the development GAL16V8)
- 2011-02-19 13:44:57下载
- 积分:1
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caih
说明: 求出最小逼近的算法,帮同学写的直接就可以运行 (Find the lowest approximation algorithm, to help students write directly on the run)
- 2011-03-29 22:26:49下载
- 积分:1
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primf
prim算法的matlab,很好用~非常适合在图论中的应用~(the krusk algorithm matlab, very easy to use- very suitable for application in Graph Theory ~)
- 2012-08-08 20:12:08下载
- 积分:1