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多边形水平柱
通过建立截面为多边形的水平柱体模型，运用c语言程序进行编程，得出该地质体的重磁异常特点(By establishing a horizontal cylinder model with polygon cross section and programming with C language, the characteristics of gravity and magnetic anomalies of the geological body are obtained.)
- 2019-05-09 17:25:36下载
- 积分：1
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residues
该文件含残差点数目计算、均方差计算、信噪比计算、边缘等效视数计算(The document containing terms of the number of residues are calculated variance, SNR calculation, calculation of equivalent number of edges)
- 2010-06-19 09:47:40下载
- 积分：1
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EnsembleKalman_filter
说明： 集合卡尔曼滤波(EnKF) 数据同化方法可以避免了EKF 中协方差演变方程预报过程中出现的计算不准确和关于协方差矩阵的大量数据的存储问题,最主要的是可以有效的控制估计误差方差的增长,改善预报的效果。(Ensemble Kalman Filter (EnKF) data assimilation methods can be avoided in the EKF covariance forecasting the evolution equation arising in the course of the calculation is not accurate and on the covariance matrix of a large amount of data storage problems, the most important and effective control can be estimated error variance of the growth, improvement in forecasting results.)
- 2008-12-02 16:51:42下载
- 积分：1
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airgravity
文章由重力和重力梯度的基本理论出发，讨论了重力分量和重力梯度张量分量的2-D傅立叶变换
与重力位的傅立叶变换之间的关系。推导了航空重力梯度仪的测量原理，并对航空重力梯度测量的
应用做了简要的介绍(Article by gravity and gravity gradient of the basic theory, discussed the components of gravity and gravity gradient tensor component of the 2-D Fourier Transform and gravity places the relationship between the Fourier transform. Derivation of the airborne gravity gradiometer measuring principle, and airborne gravity gradient measurements application to do a brief introduction)
- 2008-05-25 01:33:15下载
- 积分：1
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RK_4
求解时滞微分方程的龙格库塔方法！用matlab编写的。(Solving Delay Differential Equations Runge-Kutta methods! Prepared using matlab.)
- 2008-12-25 09:33:06下载
- 积分：1
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CH2CH5CH7
最小二乘法的参数辨识研究。逐个的程序实现了最小二乘法算法以及实现的研究。(Least squares method of parameter identification studies. Procedures achieved by least squares algorithm and realize research.)
- 2008-05-13 22:02:16下载
- 积分：1
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Moving-Least-Square-Method
用于多学科设计优化中代理模型技术，移动最小二乘法是代理模型方法的一种(For multidisciplinary design optimization in the agent model, the moving least squares method is a kind of agent model)
- 2020-11-12 09:39:43下载
- 积分：1
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photonic_crystal_period
用matlab编写的关于用传输矩阵法计算一维光子晶体的透射率随周期数变化的程序,感觉非常有用(using Matlab prepared on the use of the transfer matrix method one-dimensional photonic crystal with the transmission cycle Change The procedure, a very useful)
- 2006-11-15 22:30:29下载
- 积分：1
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computational-fluid-dynamics
安德森的经典计算流体力学理论基础的学习用书。（英文版）(Anderson s classic theory of computational fluid dynamics-based learning book.)
- 2021-01-26 16:38:37下载
- 积分：1
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opimize-code
设计迭代、有限差分法、有限元的matlab优化计算程序(Matlab design iterations, finite difference method, finite element calculation program optimization)
- 2021-04-08 15:59:00下载
- 积分：1
