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shuxuejianmo_4
说明: 讨论资金积累、国民收入、与人口增长的关系.
(1)若国民平均收入x与按人口平均资金积累y成正比,说明仅当总资金积累的相对增长率k大于人口的相对增长率r时,国民平均收入才是增长的.
(2)作出k(x)和r(x)的示意图,分析人口激增会引起什么后果.
(Discussion of capital accumulation, income, and the relationship between population growth. (1) If the national average income per x and y is proportional to the accumulation of funds that only if the total funds accumulated in relative growth rate k of the relative growth rate than the population r when per capita income is growing. (2) to k (x) and r (x) of the diagram, analysis of population growth will cause the consequences.)
- 2009-07-24 23:00:08下载
- 积分:1
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BatchReactor
用matlab4、5阶龙格-库塔法函数求解模拟批次试验动力学,(With matlab4 order Runge- Kutta method function solving analog batch tests dynamics,)
- 2013-02-24 21:59:34下载
- 积分:1
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StepCounter
利用matlab对加速度传感器进行数据采集并计步。(This example shows how to collect acceleration data an Android device and use it to count the number of steps taken.)
- 2020-11-16 16:49:40下载
- 积分:1
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sign
signcryption scheme based on ecc
- 2009-12-16 06:51:39下载
- 积分:1
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ZW
说明: 约束优化进化算法,采用多目标优化算法的思想求解约束优化问题(constrained optimization evolutionary algorithms)
- 2011-01-05 15:30:17下载
- 积分:1
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quxiannihe
最小二乘曲线拟合 可以拟合曲线 得到所拟合的系数 GUI界面(least-square Curve fitting)
- 2021-03-19 15:49:19下载
- 积分:1
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miaoshuhanshufa
描述函数法非线性系统分析实例,已经测试可直接在matlab中打开并运行。(Nonlinear system analysis function method described examples have been tested directly in matlab open and run.)
- 2013-10-29 20:46:18下载
- 积分:1
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Grib2Ascii
MATLAB编程实现GRIB文件转换成二进制
(GRIB file is converted into a binary)
- 2014-01-23 23:18:23下载
- 积分:1
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gene
遗传算法源代码,matlab源代码,just live your own way (the original code of gene,matlab,just live your own way )
- 2009-05-06 19:19:43下载
- 积分:1
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RCSPCodes
This is the matlab code of Regularized Common Spatial Pattern (R-CSP) algorithm.
- 2013-11-19 18:22:55下载
- 积分:1